PDF to JPG

PDF to high quality JPEG image conversion. High quality rendering. Also works great for thumbnail generation and previews.

Try it live: PDF to JPG → API Tester — send a real request from your browser.

POST /v1/pdf/convert/to/jpg

Attributes

Attributes are case-sensitive and should be inside JSON for POST request. for example: { "url": "https://example.com/file1.pdf" }

Attribute	Type	Required	Default	Description
url	string	Yes	-	URL to the source file url attribute
callback	string	No	-	The callback URL (or Webhook) used to receive the POST data. see Webhooks & Callbacks. This is only applicable when async is set to true.
httpusername	string	No	-	HTTP auth user name if required to access source URL.
httppassword	string	No	-	HTTP auth password if required to access source URL.
pages	string	No	all pages	Specify page indices as comma-separated values or ranges to process (e.g. “0, 1, 2-” or “1, 2, 3-7”). The first-page index is 0. Use ”!” before a number for inverted page numbers (e.g. “!0” for the last page). If not specified, the default configuration processes all pages. The input must be in string format.
rect	string	No	-	Defines coordinates for extraction. UsePDF Edit Add Helperto get or measure PDF coordinates. The format is {x} {y} {width} {height}.
lang	string	No	eng	Set the language for OCR (text from image) to use for scanned PDF, PNG, and JPG documents input when extracting text. see Language Support. You can also use 2 languages simultaneously like this: eng+deu (any combination).
inline	boolean	No	false	Set to true to return results inside the response. Otherwise, the endpoint will return a URL to the output file generated.
password	string	No	-	Password for the PDF file.
async	boolean	No	false	Set async to true for long processes to run in the background, API will then return a jobId which you can use with the Background Job Check endpoint. Also see Webhooks & Callbacks
name	string	No	-	File name for the generated output, the input must be in string format.
expiration	integer	No	60	Set the expiration time for the output link in minutes. After this specified duration, any generated output file(s) will be automatically deleted from PDF.co Temporary Files Storage. The maximum duration for link expiration varies based on your current subscription plan. To store permanent input files (e.g. re-usable images, pdf templates, documents) consider using PDF.co Built-In Files Storage.
profiles	object	No	-	See Profiles for more information.
outputDataFormat	string	No	-	If you require your output as base64 format, set this to base64
RotationAngle	integer	No	-	Use manual rotation to handle PDFs with vertically drawn text. Normally, OCR automatically detects page rotation in PDFs and extracts text accurately. However, in some cases, the PDF might not have an actual rotated page --- Rather, the text itself is drawn vertically. In such scenarios, auto-detection may fail. You can use this parameter to manually set the page rotation. The available angles are: 0, 1, 2, 3.
RenderTextObjects	boolean	No	true	Controls whether to render text objects in the PDF document. When set to true, it will render all text objects in the PDF document. Set to false to skip over text objects during rendering. See Disable Text Layer for more information.
RenderImageObjects	boolean	No	true	Render image objects or not
RenderVectorObjects	boolean	No	true	Render vector objects or not
RenderCurveVectorObjects	boolean	No	true	Render curve vector objects or not
TextSmoothingMode	string	No	-	Controls text smoothing mode. Available options: HighSpeed, HighQuality.
VectorSmoothingMode	string	No	-	Controls vector smoothing mode. Available options: HighSpeed, HighQuality.
ImageInterpolationMode	string	No	-	Controls image interpolation mode. Available options: HighSpeed, HighQuality.
JPEGQuality	integer	No	80	Range from 0 (lowest) to 100 (highest), default is 80. See profiles.JPEGQuality
TIFFCompression	string	No	-	Controls TIFF compression. Available options: None, LZW, CCITT3, CCITT4, RLE.
RotateFlipType	string	No	-	Controls rotation and flip type. Available options: RotateNoneFlipNone, Rotate90FlipNone, Rotate180FlipNone, Rotate270FlipNone, RotateNoneFlipX, Rotate90FlipX, Rotate180FlipX, Rotate270FlipX, RotateNoneFlipY, Rotate90FlipY, Rotate180FlipY, Rotate270FlipY, RotateNoneFlipXY, Rotate90FlipXY, Rotate180FlipXY, Rotate270FlipXY.
ImageBitsPerPixel	string	No	-	Controls image bits per pixel. Available options: BPP1, BPP8, BPP24, BPP32.
OneBitConversionAlgorithm	string	No	-	Controls one-bit conversion algorithm. Available options: BayerOrderedDithering, OtsuThreshold.
FontHintingMode	string	No	-	Controls font hinting mode. Available options: Default, Stronger.
ResolutionOverride	float	No	-	Overrides the default resolution. Specified in DPI.
NightMode	boolean	No	false	Enables night mode rendering.
RenderingResolution	integer	No	120	See Set Image Resolution for more information.
DataEncryptionAlgorithm	string	No	-	Controls the encryption algorithm used for data encryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256.
DataEncryptionKey	string	No	-	Controls the encryption key used for data encryption. See User-Controlled Encryption for more information.
DataEncryptionIV	string	No	-	Controls the encryption IV used for data encryption. See User-Controlled Encryption for more information.
DataDecryptionAlgorithm	string	No	-	Controls the decryption algorithm used for data decryption. See User-Controlled Encryption for more information. The available algorithms are: AES128, AES192, AES256.
DataDecryptionKey	string	No	-	Controls the decryption key used for data decryption. See User-Controlled Encryption for more information.
DataDecryptionIV	string	No	-	Controls the decryption IV used for data decryption. See User-Controlled Encryption for more information.

Disable Text Layer

We can turn off the text layer for our render as follows:

{
 "profiles": "{ 'RenderTextObjects': false }"
}

Set Image Resolution

By default the screen resolution is 120 DPI. To change the rendering resolution, please use:

{
 "profiles": "{ 'RenderingResolution': 300 }"
}

JPEGQuality

To set image quality (from 0 (lowest) to 100 (highest), default is 80) please use:

{
 "profiles": "{ 'JPEGQuality': 75 }"
}

Use this parameter to set additional configurations for fine-tuning and extra options. Explore the Profiles section for more.

Profiles section for more.

{
 "profiles": "{
    'RenderTextObjects': false,
    'RenderVectorObjects': true,
    'RenderImageObjects': true
  }"
}

OCRImagePreprocessingFilters

To set image preprocessing filters, please use:

{
 "profiles": "{
    "OCRImagePreprocessingFilters.AddGrayscale()": [],
    "OCRImagePreprocessingFilters.AddGammaCorrection()": [
        1.4
    ]
}"
}

Query parameters

No query parameters accepted.

Responses

Parameter	Type	Description
urls	array[string]	List of URLs to the final PDF file stored in S3.
outputLinkValidTill	string	Timestamp indicating when the output link will expire
pageCount	integer	Number of pages in the PDF document.
error	boolean	Indicates whether an error occurred (false means success)
status	string	Status code of the request (200, 404, 500, etc.). For more information, see Response Codes.
name	string	Name of the output file
credits	integer	Number of credits consumed by the request
remainingCredits	integer	Number of credits remaining in the account
duration	integer	Time taken for the operation in milliseconds

Example Payload

To see the request size limits, please refer to the Request Size Limits.

{
  "url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-to-image/sample.pdf",
  "inline": true,
  "pages": "0-",
  "async": false
}

Example Response

To see the main response codes, please refer to the Response Codes page.

{
  "urls": [
    "https://pdf-temp-files.s3.amazonaws.com/c15b8d82e0034d01a73eac719d69349b/sample.png",
    "https://pdf-temp-files.s3.amazonaws.com/152d2fe414b645e38f81a49e5dafa85b/sample.png"
  ],
  "pageCount": 2,
  "error": false,
  "status": 200,
  "name": "sample.png",
  "duration": 1121,
  "remainingCredits": 98722216,
  "credits": 30
}

Inconsistent URL Encoding in cURL Output: When using cURL to make API requests, the output JSON may show URL characters encoded as Unicode escape sequences. For example, the ampersand character (&) may appear as \u0026 in the cURL output. This is normal JSON encoding behavior and does not affect the validity of the URL. The URL will function correctly when used, as JSON parsers automatically decode these escape sequences. If you’re parsing the response programmatically, your JSON parser will handle this conversion automatically.

Code Samples

CURL

curl --location --request POST 'https://api.pdf.co/v1/pdf/convert/to/png' \
--header 'x-api-key: *******************' \
--header 'Content-Type: application/json' \
--data-raw '{
"url": "https://pdfco-test-files.s3.us-west-2.amazonaws.com/pdf-to-image/sample.pdf",
"inline": true,
"pages": "0-",
"async": false
}'

JavaScript/Node.js

var https = require("https");
var path = require("path");
var fs = require("fs");

// `request` module is required for file upload.
// Use "npm install request" command to install.
var request = require("request");

// The authentication key (API Key).
// Get your own by registering at https://app.pdf.co
const API_KEY = "***********************************";


// Source PDF file
const SourceFile = "./sample.pdf";
// Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
const Pages = "";
// PDF document password. Leave empty for unprotected documents.
const Password = "";


// 1. RETRIEVE PRESIGNED URL TO UPLOAD FILE.
getPresignedUrl(API_KEY, SourceFile)
    .then(([uploadUrl, uploadedFileUrl]) => {
        // 2. UPLOAD THE FILE TO CLOUD.
        uploadFile(API_KEY, SourceFile, uploadUrl)
            .then(() => {
                // 3. CONVERT UPLOADED PDF FILE TO IMAGE
                convertPDFToImage(API_KEY, uploadedFileUrl, Password, Pages, "jpg");
            })
            .catch(e => {
                console.log(e);
            });
    })
    .catch(e => {
        console.log(e);
    });


function getPresignedUrl(apiKey, localFile) {
    return new Promise(resolve => {
        // Prepare request to `Get Presigned URL` API endpoint
        let queryPath = `/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name=${path.basename(SourceFile)}`;
        let reqOptions = {
            host: "api.pdf.co",
            path: encodeURI(queryPath),
            headers: { "x-api-key": API_KEY }
        };
        // Send request
        https.get(reqOptions, (response) => {
            response.on("data", (d) => {
                let data = JSON.parse(d);
                if (data.error == false) {
                    // Return presigned url we received
                    resolve([data.presignedUrl, data.url]);
                }
                else {
                    // Service reported error
                    console.log("getPresignedUrl(): " + data.message);
                }
            });
        })
            .on("error", (e) => {
                // Request error
                console.log("getPresignedUrl(): " + e);
            });
    });
}

function uploadFile(apiKey, localFile, uploadUrl) {
    return new Promise(resolve => {
        fs.readFile(SourceFile, (err, data) => {
            request({
                method: "PUT",
                url: uploadUrl,
                body: data,
                headers: {
                    "Content-Type": "application/octet-stream"
                }
            }, (err, res, body) => {
                if (!err) {
                    resolve();
                }
                else {
                    console.log("uploadFile() request error: " + e);
                }
            });
        });
    });
}

// `imageType` should correspond to the API we want to use,
// i.e. /v1/pdf/convert/to/jpg, /v1/pdf/convert/to/png, /v1/pdf/convert/to/webp or /v1/pdf/convert/to/tiff
// we just take the last part of the path, the file extension
function convertPDFToImage(apiKey, uploadedFileUrl, password, pages, imageType) {
    // Prepare URL for PDF to Image API call
    var queryPath = `/v1/pdf/convert/to/${imageType}`;

    // JSON payload for api request
    var jsonPayload = JSON.stringify({
        password: password, pages: pages, url: uploadedFileUrl
    });

    var reqOptions = {
        host: "api.pdf.co",
        method: "POST",
        path: queryPath,
        headers: {
            "x-api-key": API_KEY,
            "Content-Type": "application/json",
            "Content-Length": Buffer.byteLength(jsonPayload, 'utf8')
        }
    };
    // Send request
    var postRequest = https.request(reqOptions, (response) => {
        response.on("data", (d) => {
            response.setEncoding("utf8");
            // Parse JSON response
            let data = JSON.parse(d);
            if (data.error == false) {
                // Download generated image files
                var page = 1;
                data.urls.forEach((url) => {
                    var localFileName = `./page${page}.${imageType}`;
                    var file = fs.createWriteStream(localFileName);
                    https.get(url, (response2) => {
                        response2.pipe(file)
                            .on("close", () => {
                                console.log(`Generated image file saved as "${localFileName}" file.`);
                            });
                    });
                    page++;
                }, this);
            }
            else {
                // Service reported error
                console.log("convertPDFToImage(): " + data.message);
            }
        });
    })
        .on("error", (e) => {
            // Request error
            console.log("convertPDFToImage(): " + e);
        });

    // Write request data
    postRequest.write(jsonPayload);
    postRequest.end();

}

Python

import os
import requests # pip install requests

# The authentication key (API Key).
# Get your own by registering at https://app.pdf.co
API_KEY = "******************************************"

# Base URL for PDF.co Web API requests
BASE_URL = "https://api.pdf.co/v1"

# Source PDF file
SourceFile = ".\\sample.pdf"
# Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
Pages = ""
# PDF document password. Leave empty for unprotected documents.
Password = ""

def main(args = None):
    uploadedFileUrl = uploadFile(SourceFile)
    if (uploadedFileUrl != None):
        convertPDFToImage(uploadedFileUrl, "jpg")


def convertPDFToImage(uploadedFileUrl, imageType):
    """Converts PDF To Image using PDF.co Web API"""

    # Prepare requests params as JSON
    # See documentation: https://docs.pdf.co/api-reference/pdf-to-image/jpg
    parameters = {}
    parameters["password"] = Password
    parameters["pages"] = Pages
    parameters["url"] = uploadedFileUrl

    # Prepare URL for PDF To Image API request
    url = "{}/pdf/convert/to/{}".format(BASE_URL, imageType)

    # Execute request and get response as JSON
    response = requests.post(url, data=parameters, headers={ "x-api-key": API_KEY })
    if (response.status_code == 200):
        json = response.json()

        if json["error"] == False:

            # Download generated JPG files
            part = 1

            for resultFileUrl in json["urls"]:
                # Download Result File
                r = requests.get(resultFileUrl, stream=True)

                localFileUrl = f"Page{part}.{imageType}"

                if r.status_code == 200:
                    with open(localFileUrl, 'wb') as file:
                        for chunk in r:
                            file.write(chunk)
                    print(f"Result file saved as \"{localFileUrl}\" file.")
                else:
                    print(f"Request error: {response.status_code} {response.reason}")

                part = part + 1
        else:
            # Show service reported error
            print(json["message"])
    else:
        print(f"Request error: {response.status_code} {response.reason}")


def uploadFile(fileName):
    """Uploads file to the cloud"""

    # 1. RETRIEVE PRESIGNED URL TO UPLOAD FILE.

    # Prepare URL for 'Get Presigned URL' API request
    url = "{}/file/upload/get-presigned-url?contenttype=application/octet-stream&name={}".format(
        BASE_URL, os.path.basename(fileName))

    # Execute request and get response as JSON
    response = requests.get(url, headers={ "x-api-key": API_KEY })
    if (response.status_code == 200):
        json = response.json()

        if json["error"] == False:
            # URL to use for file upload
            uploadUrl = json["presignedUrl"]
            # URL for future reference
            uploadedFileUrl = json["url"]

            # 2. UPLOAD FILE TO CLOUD.
            with open(fileName, 'rb') as file:
                requests.put(uploadUrl, data=file, headers={ "x-api-key": API_KEY, "content-type": "application/octet-stream" })

            return uploadedFileUrl
        else:
            # Show service reported error
            print(json["message"])
    else:
        print(f"Request error: {response.status_code} {response.reason}")

    return None


if __name__ == '__main__':
    main()

C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;

namespace PDFcoApiExample
{
  class Program
  {
    // The authentication key (API Key).
    // Get your own by registering at https://app.pdf.co
    const String API_KEY = "***********************************";

    // Source PDF file
    const string SourceFile = @".\sample.pdf";
    // Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
    const string Pages = "";
    // PDF document password. Leave empty for unprotected documents.
    const string Password = "";

    const string imageType = "jpg";

    static void Main(string[] args)
    {
      // Create standard .NET web client instance
      WebClient webClient = new WebClient();

      // Set API Key
      webClient.Headers.Add("x-api-key", API_KEY);

      // 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
      // * If you already have the direct file URL, skip to the step 3.

      // Prepare URL for `Get Presigned URL` API call
      string query = Uri.EscapeUriString(string.Format(
        "https://api.pdf.co/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name={0}",
        Path.GetFileName(SourceFile)));

      try
      {
        // Execute request
        string response = webClient.DownloadString(query);

        // Parse JSON response
        JObject json = JObject.Parse(response);

        if (json["error"].ToObject<bool>() == false)
        {
          // Get URL to use for the file upload
          string uploadUrl = json["presignedUrl"].ToString();
          // Get URL of uploaded file to use with later API calls
          string uploadedFileUrl = json["url"].ToString();

          // 2. UPLOAD THE FILE TO CLOUD.

          webClient.Headers.Add("content-type", "application/octet-stream");
          webClient.UploadFile(uploadUrl, "PUT", SourceFile); // You can use UploadData() instead if your file is byte[] or Stream

          // 3. CONVERT UPLOADED PDF FILE TO IMAGE

          // Prepare URL for PDF To Image API call
          string url = String.Format(@"https://api.pdf.co/v1/pdf/convert/to/{0}", imageType);


          // Prepare requests params as JSON
          Dictionary<string, object> parameters = new Dictionary<string, object>();
          parameters.Add("password", Password);
          parameters.Add("pages", Pages);
          parameters.Add("url", uploadedFileUrl);

          // Convert dictionary of params to JSON
          string jsonPayload = JsonConvert.SerializeObject(parameters);

          // Execute POST request with JSON payload
          response = webClient.UploadString(url, jsonPayload);

          // Parse JSON response
          json = JObject.Parse(response);

          if (json["error"].ToObject<bool>() == false)
          {
            // Download generated JPEG files
            int page = 1;
            foreach (JToken token in json["urls"])
            {
              string resultFileUrl = token.ToString();
              string localFileName = String.Format(@".\page{0}.{1}", page, imageType);

              webClient.DownloadFile(resultFileUrl, localFileName);

              Console.WriteLine("Downloaded \"{0}\".", localFileName);
              page++;
            }
          }
          else
          {
            Console.WriteLine(json["message"].ToString());
          }
        }
        else
        {
          Console.WriteLine(json["message"].ToString());
        }
      }
      catch (WebException e)
      {
        Console.WriteLine(e.ToString());
      }

      webClient.Dispose();


      Console.WriteLine();
      Console.WriteLine("Press any key...");
      Console.ReadKey();
    }
  }
}

Java

package com.company;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import okhttp3.*;

import java.io.*;
import java.net.*;
import java.nio.file.Path;
import java.nio.file.Paths;

public class Main
{
    // The authentication key (API Key).
    // Get your own by registering at https://app.pdf.co
    final static String API_KEY = "***********************************";

    // Source PDF file
    final static Path SourceFile = Paths.get(".\\sample.pdf");
    // Comma-separated list of page indices (or ranges) to process. Leave empty for all pages. Example: '0,2-5,7-'.
    final static String Pages = "";
    // PDF document password. Leave empty for unprotected documents.
    final static String Password = "";


    public static void main(String[] args) throws IOException
    {
        // Create HTTP client instance
        OkHttpClient webClient = new OkHttpClient();

        // 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
        // * If you already have a direct file URL, skip to the step 3.

        // Prepare URL for `Get Presigned URL` API call
        String query = String.format(
                "https://api.pdf.co/v1/file/upload/get-presigned-url?contenttype=application/octet-stream&name=%s",
                SourceFile.getFileName());

        // Prepare request
        Request request = new Request.Builder()
                .url(query)
                .addHeader("x-api-key", API_KEY) // (!) Set API Key
                .build();
        // Execute request
        Response response = webClient.newCall(request).execute();

        if (response.code() == 200)
        {
            // Parse JSON response
            JsonObject json = new JsonParser().parse(response.body().string()).getAsJsonObject();

            boolean error = json.get("error").getAsBoolean();
            if (!error)
            {
                // Get URL to use for the file upload
                String uploadUrl = json.get("presignedUrl").getAsString();
                // Get URL of uploaded file to use with later API calls
                String uploadedFileUrl = json.get("url").getAsString();

                // 2. UPLOAD THE FILE TO CLOUD.

                if (uploadFile(webClient, API_KEY, uploadUrl, SourceFile))
                {
                    // 3. CONVERT UPLOADED PDF FILE TO IMAGE

                    PDFToImage(webClient, API_KEY, Password, Pages, uploadedFileUrl, "jpg");
                }
            }
            else
            {
                // Display service reported error
                System.out.println(json.get("message").getAsString());
            }
        }
        else
        {
            // Display request error
            System.out.println(response.code() + " " + response.message());
        }
    }

    public static void PDFToImage(OkHttpClient webClient, String apiKey, String password, String pages, String uploadedFileUrl, String imageType) throws IOException
    {
        // Prepare URL for PDF To Image API call
        String query = String.format("https://api.pdf.co/v1/pdf/convert/to/%s", imageType);

        // Make correctly escaped (encoded) URL
        URL url = null;
        try
        {
            url = new URI(null, query, null).toURL();
        }
        catch (URISyntaxException e)
        {
            e.printStackTrace();
        }

        // Create JSON payload
    String jsonPayload = String.format("{\"password\": \"%s\", \"pages\": \"%s\", \"url\": \"%s\"}",
                password,
                pages,
                uploadedFileUrl);

        // Prepare request body
        RequestBody body = RequestBody.create(MediaType.parse("application/json"), jsonPayload);

        // Prepare request
        Request request = new Request.Builder()
            .url(url)
            .addHeader("x-api-key", API_KEY) // (!) Set API Key
            .addHeader("Content-Type", "application/json")
            .post(body)
            .build();

        // Execute request
        Response response = webClient.newCall(request).execute();


        if (response.code() == 200)
        {
            // Parse JSON response
            JsonObject json = new JsonParser().parse(response.body().string()).getAsJsonObject();

            boolean error = json.get("error").getAsBoolean();
            if (!error)
            {
                // Download generated JPEG files
                JsonArray urls = json.get("urls").getAsJsonArray();

                int page = 1;
                for (JsonElement element: urls)
                {
                    String resultFileUrl = element.getAsString();
                    String localFileName = String.format(".\\page%s.%s", page, imageType);

                    downloadFile(webClient, resultFileUrl, Paths.get(localFileName).toFile());

                    System.out.println(String.format("Downloaded \"%s\".", localFileName));
                    page++;
                }
            }
            else
            {
                // Display service reported error
                System.out.println(json.get("message").getAsString());
            }
        }
        else
        {
            // Display request error
            System.out.println(response.code() + " " + response.message());
        }
    }

    public static boolean uploadFile(OkHttpClient webClient, String apiKey, String url, Path sourceFile) throws IOException
    {
        // Prepare request body
        RequestBody body = RequestBody.create(MediaType.parse("application/octet-stream"), sourceFile.toFile());

        // Prepare request
        Request request = new Request.Builder()
                .url(url)
                .addHeader("x-api-key", apiKey) // (!) Set API Key
                .addHeader("content-type", "application/octet-stream")
                .put(body)
                .build();

        // Execute request
        Response response = webClient.newCall(request).execute();

        return (response.code() == 200);
    }

    public static void downloadFile(OkHttpClient webClient, String url, File destinationFile) throws IOException
    {
        // Prepare request
        Request request = new Request.Builder()
                .url(url)
                .build();
        // Execute request
        Response response = webClient.newCall(request).execute();

        byte[] fileBytes = response.body().bytes();

        // Save downloaded bytes to file
        OutputStream output = new FileOutputStream(destinationFile);
        output.write(fileBytes);
        output.flush();
        output.close();

        response.close();
    }
}

PHP

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>PDF To Image Results</title>
</head>
<body>

<?php
// Note: If you have input files large than 200kb we highly recommend to check "async" mode example.

// Get submitted form data
$apiKey = $_POST["apiKey"]; // The authentication key (API Key). Get your own by registering at https://app.pdf.co
$outputFormat = $_POST["outputFormat"];
$pages = $_POST["pages"];


// 1. RETRIEVE THE PRESIGNED URL TO UPLOAD THE FILE.
// * If you already have a direct PDF file link, go to the step 3.

// Create URL
$url = "https://api.pdf.co/v1/file/upload/get-presigned-url" .
    "?name=" . urlencode($_FILES["file"]["name"]) .
    "&contenttype=application/octet-stream";

// Create request
$curl = curl_init();
curl_setopt($curl, CURLOPT_HTTPHEADER, array("x-api-key: " . $apiKey));
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
// Execute request
$result = curl_exec($curl);

if (curl_errno($curl) == 0)
{
    $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);

    if ($status_code == 200)
    {
        $json = json_decode($result, true);

        // Get URL to use for the file upload
        $uploadFileUrl = $json["presignedUrl"];
        // Get URL of uploaded file to use with later API calls
        $accessFileUrl = $json["url"];

        // 2. UPLOAD THE FILE TO CLOUD.

        $localFile = $_FILES["file"]["tmp_name"];
        $fileHandle = fopen($localFile, "r");

        curl_setopt($curl, CURLOPT_URL, $uploadFileUrl);
        curl_setopt($curl, CURLOPT_HTTPHEADER, array("content-type: application/octet-stream"));
        curl_setopt($curl, CURLOPT_PUT, true);
        curl_setopt($curl, CURLOPT_INFILE, $fileHandle);
        curl_setopt($curl, CURLOPT_INFILESIZE, filesize($localFile));

        // Execute request
        curl_exec($curl);

        fclose($fileHandle);

        if (curl_errno($curl))
        {
            // Display request error
            echo "Error: " . curl_error($curl);
        }
        else
        {
            $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);

            if ($status_code == 200)
            {
                // 3. CONVERT PDF TO IMAGE

                RenderPDF($apiKey, $accessFileUrl, $outputFormat, $pages);
            }
            else
            {
                // Display service reported error
                echo "<p>Status code: " . $status_code . "</p>";
                echo "<p>" . $result . "</p>";
            }
        }
    }
    else
    {
        // Display service reported error
        echo "<p>Status code: " . $status_code . "</p>";
        echo "<p>" . $result . "</p>";
    }

    curl_close($curl);
}
else
{
    // Display CURL error
    echo "Error: " . curl_error($curl);
}


function RenderPDF($apiKey, $fileUrl, $outputFormat, $pages)
{
    $formats = array(0 => "png", 1 => "jpg", 2 => "tiff");
    $format = $formats[$outputFormat];

    // Create URL
    $url = "https://api.pdf.co/v1/pdf/convert/to/" . $format;

    // Prepare requests params
    $parameters = array();
    $parameters["url"] = $fileUrl;
    $parameters["pages"] = $pages;

    // Create Json payload
    $data = json_encode($parameters);

    // Create request
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_HTTPHEADER, array("x-api-key: " . $apiKey, "Content-type: application/json"));
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_POST, true);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

    // Execute request
    $result = curl_exec($curl);

    if (curl_errno($curl) == 0)
    {
        $status_code = curl_getinfo($curl, CURLINFO_HTTP_CODE);

        if ($status_code == 200)
        {
            $json = json_decode($result, true);

            if (!isset($json["error"]) || $json["error"] == false)
            {
                if ($format == "tiff")
                {
                    // The TIFF format is multi-page, so the result is always the single file
                    $resultFileUrl = $json["url"];
                    echo "<p><a href=" . $resultFileUrl . ">" . $resultFileUrl . "</p>";
                }
                else
                {
                    // JPEG and PNG formats are single-page, so the results are multiple
                    $resultFiles = $json["urls"];
                    foreach ($resultFiles as &$resultFileUrl)
                        echo "<p><a href=" . $resultFileUrl . ">" . $resultFileUrl . "</p>";
                }
            }
            else
            {
                // Display service reported error
                echo "<p>Error: " . $json["message"] . "</p>";
            }
        }
        else
        {
            // Display request error
            echo "<p>Status code: " . $status_code . "</p>";
            echo "<p>" . $result . "</p>";
        }
    }
    else
    {
        // Display CURL error
        echo "Error: " . curl_error($curl);
    }

    // Cleanup
    curl_close($curl);
}

?>

</body>
</html>