What is Free PDF Signer?
I built a free PDF signer that lets you sign any regular or encrypted PDF—with no limits, no fees, and no sign-ups. Just upload, sign, and download. That’s it! ✅ Sign encrypted files securely ✅ Unlimited use—forever free ✅ No sign-in or sign-up needed
Problem
Users need to sign PDF documents, including encrypted ones, but existing solutions require paid subscriptions, sign-ups, or fail to handle encrypted files.
Solution
A web-based tool that allows users to sign encrypted and regular PDFs securely for free with no sign-ups, limits, or fees. Users upload, sign via drag-and-drop, and download instantly.
Customers
Freelancers, small business owners, legal professionals, and administrative staff who frequently handle document signing.
Unique Features
Supports signing encrypted PDFs securely, requires no account creation, and offers unlimited free usage permanently.
User Comments
Solves encrypted PDF signing hassle
Completely free with no hidden costs
No annoying sign-up process
Simple and fast interface
Trusted for secure transactions
Traction
Newly launched on ProductHunt with 500+ upvotes and positive reception. No disclosed revenue or user count yet.
Market Size
The global digital document solutions market is projected to reach $7.1 billion by 2027 (Grand View Research, 2023).
