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The REST web API allows developers direct access to our online conversions. It provides easy access to all conversion functionalities available at PDFConvertOnline.com. Please feel free to contact us if you have any questions, comments, bug reports or customized requests.

Our REST web API is designed as easy-to-use as possible. With this API you can easily integrate a file conversion service on your website, app or software in a few minutes.

API URL:

Some conversions can only work on Windows server and some conversions can only work on Linux server.

The API URL of Windows server: http://s2.aconvert.com/convert/api-win.php
The API URL of Linux server: http://s3.aconvert.com/convert/api-linux.php

API Input:

To start a conversion it requires basic inputs include source file and target format. Other inputs are optional.

Name	Type	Description
file	file	The source file you want to convert.
targetformat	text	The target format you want to convert to.
key	text	Enter your key to remove limitations.
url	text	The URL of online file you want to convert to.

API Output:

Using the GET method to get information about the status of the conversion, either success or failed.

Status	Result
Success	Return the URL of output files.
Error	Return the error reasons.

License Key:

The API is limited to convert file less than 1M and for personal use only. To remove limitations you much purchase a license key. You can click the button below to make a purchase. You will get an email with key information in 24 hours after purchasing.

We also provide customized services. For example: Add a specific conversion function. API URL uses your company's domain or sub-domain, deploy API on a dedicated server or VPS that your company uses only. Contact us at support@pdfconvertonline.com if you need customized services.

Sample Code:

Sample webpage that uses customized API: https://www.aconvert.com/pdf/.
Sample app that uses customized API: Any File Converter for Android.