PDFlys
PDFlys is a browser-based PDF platform with 30+ tools: editing, merging, splitting, compression, conversion, digital signatures, redaction, and more. Files are processed client-side in the browser, so nothing gets uploaded to a server.
The platform includes a PDF/UA compliance engine that audits documents against WCAG and Section 508, flags violations, and applies automated fixes.
Developers can integrate PDF processing through a REST API or through an MCP server that lets AI agents call PDF operations programmatically. The platform is available in 8 languages.
