Launched this week
SlimDoc

SlimDoc

Compress Files Securely - 100% Local and Private

3 followers

Visit website
•
•
Stop uploading sensitive documents to the cloud. SlimDoc compresses PDFs, Office docs, and images locally on your device using WebAssembly. 100% private, free, and secure.
SlimDoc gallery image
SlimDoc gallery image
SlimDoc gallery image
SlimDoc gallery image
Free Options
Launch tags:Design Tools•Productivity•Privacy
Launch Team / Built With
Turbotic Automation AI
Turbotic Automation AI
Build powerful automations without code. 1 Month Free!
Promoted

What do you think? …

Jose Díaz
Maker
📌
Hi Product Hunt! 👋 I’m the maker of SlimDoc. I built this because I was tired of a scary dilemma: I needed to compress a PDF with my passport/financial info, but I didn't trust uploading it to a random cloud server. I used Lovable AI to build the tool. It’s amazing how fast we can now go from 'idea' to 'live product'—what used to take weeks of coding took me days of prompting. This allowed me to focus purely on the privacy and local compression logic. Most 'free' tools harvest your data our put it at risk. So I built a solution that processes everything locally in your browser using WebAssembly. Your files literally never leave your device. What you get: 🔒 100% Private (Serverless compression) ⚡ Fast (No upload/download wait times) 📄 Supports PDF, Word, Excel, and Images I’d love your feedback! Is the compression speed fast, powerful, or efficient enough for your workflow? Let me know!
Marco Parisi

I really appreciate the 100% private, free, and secure approach, but in the multi-device world we live in, it's difficult to use a service like yours. In any case, good luck with your project!

Jose Díaz
Maker

Hey @marcoparisidesign, thanks so much for your feedback — really much appreciated!

Would love to understand better why exactly would it be difficult for you to use the service — what's your workflow and what would you need in order to stupidly useful to you?

Thanks again 🙏