SecurePDF
Browser-based pdf encryption and password protection
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Thomas Reid

SecurePDF - Browser-based pdf encryption and password protection

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Protect your PDF files with military-grade AES-256 encryption directly in your browser. 100% private - files never leave your device, and we don't see their contents—free, secure, and instant PDF password protection.

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Thomas Reid
Maker
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Hey everyone! We built SecurePDF to make password-protecting a PDF dead simple. Upload your file, set a password, and download an AES-256-encrypted PDF in seconds. The app has a "forever free" tier allowing you to try before you buy and subscription options for power users. A streamlined flow—upload → AES-256 encrypt → download—means you can secure a document without the bloat of full PDF suites. We're proud of the privacy-first architecture, the super-simple flow (drop file → set password and download → done), and the peace of mind that comes from true client-side protection. I’d love your feedback and feature requests!
Mu Joe

This is truely awesome! The whole upload-encrypt-download flow is so slick—I hate messing around with complicated PDF editors just to add a password. So much faster than other solutions I've tried. NGL, that client-side encryption is a big plus for peace of mind, right? Does it work with scanned PDFs too?

Thomas Reid
Maker

@mujoe As long as the document is a PDF it'll work

Etien Bresciani

Hey,

Congrats on going live, I upvoted, we’re live today too and your feedback would be great