# pdfonl9

> Free, privacy-first PDF tools that run entirely in your browser. No uploads, no file size limits, no accounts required.

pdfonl9 is a free online PDF toolkit by BitLogic Dynamics LLP. Every tool processes files 100% client-side using JavaScript and WebAssembly — your documents never leave your device.

## Tools

- [Merge PDF](https://pdfonl9.com/merge-pdf/): Combine multiple PDF files into one document. Drag-and-drop reordering with live thumbnail previews. No file count or size limits.
- [Organize PDF Pages](https://pdfonl9.com/organize-pdf/): Visually reorder, rotate, and delete individual pages with drag-and-drop thumbnails.
- [Compress PDF](https://pdfonl9.com/compress-pdf/): Reduce PDF file size by recompressing embedded images. Lossless and lossy modes available. Text and vectors stay intact.
- [Split PDF](https://pdfonl9.com/split-pdf/): Extract specific page ranges or split into individual single-page files. Download as separate PDFs or a ZIP archive.
- [PDF to JPG](https://pdfonl9.com/pdf-to-jpg/): Convert PDF pages to JPG images at 72–300 DPI. Batch convert entire documents into a ZIP.
- [PDF to PNG](https://pdfonl9.com/pdf-to-png/): Convert PDF pages to lossless PNG images with transparency support.
- [JPG to PDF](https://pdfonl9.com/jpg-to-pdf/): Convert images to PDF with custom page size, orientation, and margins. Combine multiple images into one PDF.

## Key Differentiators

- **100% client-side processing** — files never leave the user's browser
- **No uploads to any server** — complete privacy for sensitive documents
- **No file size limits** — only constrained by device memory
- **No daily task caps** — unlimited usage
- **No account or sign-up required** — fully anonymous
- **Works offline** — once the page loads, tools function without internet
- **Free forever** — no premium tiers, no paywalls, no watermarks

## Technical Stack

- Built with Astro, Preact, and Tailwind CSS
- PDF processing via pdf-lib and Mozilla's pdf.js
- Hosted on Cloudflare Workers

## Pages

- [Home](https://pdfonl9.com/)
- [About](https://pdfonl9.com/about/)
- [Contact](https://pdfonl9.com/contact/)
- [Privacy Policy](https://pdfonl9.com/privacy/)
- [Terms and Conditions](https://pdfonl9.com/terms/)

## Contact

- Company: BitLogic Dynamics LLP
- Email: contact@bitlogicdynamics.com
- Website: https://pdfonl9.com