I built a PDF tool that never uploads your files (client-side only)

Most online PDF tools ask you to upload your files which means: Your documents go to a server You don’t know how long they’re stored Sensitive data can be exposed I didn’t like that. So I built a simple alternative: 👉 https://nouploadpdf.org 💡What’s different? Everything runs completely in your browser. No file upload No server processing No storage Your files never leave your device. 🛠️ How it works (high level) Instead of sending files to a backend: Files are processed locally in the browser Operations happen in memory Output is generated instantly This makes it faster for small tasks, completely private. People upload resumes, contracts, financial documents etc. to random PDF tools online which is a risky action. This approach removes that risk entirely. ⚖️ Trade-offs There are some limitations: Performance depends on your device Large files can be slower Browser memory limits apply But for most everyday use cases, it works well. 🙌 Looking for feedback If you’re a developer or f