About EditPDF
We believe document editing should be private by default — not by request.
Our Mission
EditPDF was built with one conviction: your documents should never have to leave your device just to make a simple text edit. Every major PDF editor on the market uploads your files to cloud servers during processing — exposing sensitive contracts, medical records, financial statements, and personal data to third-party infrastructure. We built the alternative: a high-performance, entirely client-side PDF editor that runs 100% inside your web browser, with zero server uploads and zero data collection.
What We Stand For
Privacy First
Your files never leave your device. No uploads, no cloud storage, no tracking. We don't even have the infrastructure to receive your documents.
Free Forever
No subscriptions, no watermarks, no hidden fees. EditPDF is completely free to use with no limits on document editing.
Open & Transparent
Verify our privacy claims yourself: open Developer Tools → Network tab while editing. You'll see zero document data leaves your browser.
About Adwyzors
Adwyzors is a software studio focused on building practical, privacy-respecting web tools. EditPDF is our flagship document editing tool, and we also operate QRGen (a free QR code generator) and other utility applications. We're based on the principle that the best software serves users without exploiting their data.
Technology
EditPDF is built with React, TypeScript, and modern WebAssembly-powered PDF libraries (PDF.js for rendering, pdf-lib for modification). The entire application runs in your browser's sandboxed JavaScript runtime — there is no backend server processing documents.
Contact Us
Have questions, feedback, or feature requests? Reach out to us at contact@adwyzors.com.
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