PDF Metrix is a privacy-first, local-first document suite with 25 power tools. Unlike cloud PDF tools that require uploading sensitive files to remote servers, PDF Metrix processes 100% of your documents locally in browser RAM using 64-bit WebAssembly (WASM).
Tools include Merge, Split, Edit Canvas, E-Signatures with SHA-256 Audit Trails, Redact PII, Compare, Compress, & Converters for Word, Excel, PPT, JPG, HTML, and Markdown — all 100% private and fully usable offline!
