# About PDFNest


PDFNest is a collection of free online PDF tools: merge, split, compress, convert, rotate, number, watermark and sign. We built it because most people need to do one quick thing with a PDF — make it smaller for a form, join two scans, sign a letter — and shouldn't need to install software or upload private documents to do it.



## What makes us different


- Your files stay on your device. Every tool runs inside your web browser. Your PDFs and images are never uploaded to our servers.

- Free, without catches. No sign-up, no watermark on your files and no daily limits.

- Built for real-life tasks. For example, compressing a PDF to an exact size like 100 KB or 200 KB for application portals.

- Works everywhere. Phones, tablets and computers, in any modern browser.



## How we keep the site free
We plan to support the site with advertising on our pages. Ads will never appear inside the tools themselves and will never have access to your files.



## Technology
Our tools use well-known open-source libraries, including pdf-lib and Mozilla's PDF.js, running entirely in your browser.



## Contact
Questions, ideas or found a bug? Write to us at contact@pdfnest.example.com or visit the contact page.