Free, secure, browser-based. No uploads, no accounts required. Trusted by legal professionals for fast, reliable document stamping.
Set starting number, position, font, color, and opacity. Save profiles for different cases.
Drag & drop PDFs, images, or entire folders. Reorder and manage documents before processing.
Get Bates-numbered PDFs instantly. Rename files with Bates ranges, download as ZIP.
Everything you need for document stamping — nothing you don't.
Your documents never leave your device. All processing happens client-side using WebAssembly — no uploads, no servers, no risk.
Stamp hundreds of documents in seconds. Drag entire folders, reorder freely, and download everything as a single ZIP archive.
Strip existing stamps from PDFs with WASM-optimized processing.
Generate label sheets from 80+ Avery templates instantly.
Process PDF, JPG, PNG, and TIFF files seamlessly.
Install as a PWA and use without any internet connection.
Start numbering your PDFs for free — no signup, no credit card, no limits on document count.