PDF API – Generate, convert, and modify PDF documents
Hi HN, Arek here. We’re super excited to officially launch PSPDFKit API [1]. PSPDFKit API is a collection of HTTP APIs that enable you to convert, generate, and edit documents without running any service on your infrastructure. What differentiates our API from others is that you can chain together multiple “actions” as part of a single API request. For example, you can convert, OCR, watermark, edit, and flatten a document — all in one call. Available actions [2]: - PDF Generator - PDF Converter - Image Converter - OCR - Watermark - Merge - Split - Duplicate - Delete - Flatten Our…
In plain words
PDF API is a cloud-based service that lets developers generate, convert, and modify PDF documents through HTTP requests without managing their own infrastructure. It offers actions like PDF generation, conversion, OCR, watermarking, merging, splitting, and flattening. The key feature is chaining multiple operations into a single API call—for example, converting, OCRing, watermarking, and flattening a document all at once. SDKs and sample code are available for JavaScript, Python, Java, C#, and PHP.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hi HN, Arek here. We’re super excited to officially launch PSPDFKit API [1]. PSPDFKit API is a collection of HTTP APIs that enable you to convert, generate, and edit documents without running any service on your infrastructure. What differentiates our API from others is that you can chain together multiple “actions” as part of a single API request. For example, you can convert, OCR, watermark, edit, and flatten a document — all in one call. Available actions [2]: - PDF Generator - PDF Converter - Image Converter - OCR - Watermark - Merge - Split - Duplicate - Delete - Flatten Our documentation includes sample code for JavaScript [3], Python [4], Java [5], C# [6], PHP [7], and the command line. We also have a Postman collection [8]. Let us know what you think or if you have any questions. [1] https://pspdfkit.com/api/ [2] https://pspdfkit.com/api/documentation/tools-and-api/ [3] https://pspdfkit.com/api/tools/javascript/ [4] https://pspdfkit.com/api/tools/python/ [5] https://pspdfkit.com/api/tools/java/ [6] https://pspdfkit.com/api/tools/csharp/ [7] https://pspdfkit.com/api/tools/php/ [8] https://pspdfkit.com/api/documentation/getting-started/postm...
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