File Manipulation APIs.
File manipulation APIs change a document without changing its format — merge, split, compress, watermark, reorder, stamp. The operations a document workflow needs constantly and that every language implements slightly differently.
Also called a PDF API, document processing API or file processing API43 services in this categoryFile Manipulation APIs
43 servicesConvert SVG to WebP API
Convert SVG files or public SVG URLs to WebP. Get a binary download or a signed URL for use in asset pipelines and image optimisation.
Convert SVG to PNG API
Convert SVG files or SVG URLs to PNG. Get binary downloads or signed URLs for logos, icons, and other vector artwork.
Merge Files to PDF API
Merge uploaded files or public file URLs into a single PDF. Returns a binary PDF download or an S3 URL for documents, images, and office files.
Apply Watermark on PDF API
Add text or PNG image watermarks to PDFs from a file upload or public URL. Return a downloaded PDF or an S3 URL for review and distribution workflows.
Apply Headers and Footers on DOCX API
Add headers, footers, images, or a table of contents to DOCX files. Returns a modified DOCX download or a hosted URL.
Convert PNG to WebP API
Convert PNG files or image URLs to WebP. Get binary output or a signed URL for browser-friendly image delivery and storage.
Webpage Screenshot
Webpage Screenshot captures a live webpage as a PNG image. Send a url, optionally set delay to wait before capture, and choose quality from 1 to 5. You can either get a signed cloud data link back with /link or stream the image directly from /download. Use Webpage Screenshot when you need a visual record of a page for audits, bug reports, QA checks, social previews, or archived evidence. It is a straightforward way to turn a URL into a screenshot without managing browser automation in your own infrastructure. The /link endpoint returns a signed upload URL for the PNG screenshot, which is useful when you want to store the image in cloud storage or pass it to another service. The /download endpoint returns the screenshot as binary PNG data and also accepts an output filename. Both endpoints use the same capture inputs, so you can pick the delivery format that fits your workflow. If you are building monitoring, content review, or page documentation features, this service gives you a simple URL-to-image capture flow with predictable output.
Which File Manipulation API do you need?
The question you arrived with, and the endpoint that answers it.