Free Online Tools · No Upload · 100% Private

Contact Us

We value your input. Reach out to us for anything related to our privacy-first tools.

🔒 No Server Upload ⚡ WebAssembly Speed 🆓 100% Free Forever

Key Features

  • Technical Support
  • Feature Requests
  • Bug Reporting
  • Partnerships

Related Privacy Tools

PDF Merger

Combine multiple PDF files into a single document quickly and easily

Compress PDF

Reduce PDF file size while maintaining quality

Protect PDF

Add a password to your PDF files instantly with AES-256 encryption. Keep your…

🔒 Privacy & Security by Design

Dumkera is built for the security-conscious professional. By using WebAssembly (WASM) and ONNX Runtime, we move the processing from our servers to your machine. Traditional online tools require you to upload your sensitive PDFs, private photos, and videos to their cloud.

On Dumkera, your files never leave your device. Open your browser's Developer Tools (Network Tab) and verify it for yourself. We are GDPR compliant, CCPA compliant, and enterprise-ready.