PDF tools — Free Online PDF Tools
Convert, merge, split and compress PDF files right in your browser.
Every PDF tool here runs in your browser using pdf-lib and pdfjs — your file never leaves your device. No signup, no watermark, no daily limit. Use it for one merge or a hundred; the only cap is your computer's memory.
Compare PDF tools — Free Online PDF Tools
| Tool | Input | Output | Max size | Runs in browser? |
|---|
| PDF to PNG Converter | PDF file | PDF, image or text | 100 MB | Yes |
| PDF to JPG Converter | PDF file | PDF, image or text | 100 MB | Yes |
| Merge PDF | PDF file | PDF, image or text | 100 MB | Yes |
| Split PDF | PDF file | PDF, image or text | 100 MB | Yes |
| Compress PDF | PDF file | PDF, image or text | 100 MB | Yes |
| PDF to WebP Converter | PDF file | PDF, image or text | 100 MB | Yes |
| PDF to TXT Extractor | PDF file | PDF, image or text | 100 MB | Yes |
| Rotate PDF | PDF file | PDF, image or text | 100 MB | Yes |
| Delete PDF Pages | PDF file | PDF, image or text | 100 MB | Yes |
| Reorder PDF Pages | PDF file | PDF, image or text | 100 MB | Yes |
| Extract PDF Pages | PDF file | PDF, image or text | 100 MB | Yes |
| Add Page Numbers to PDF | PDF file | PDF, image or text | 100 MB | Yes |
| Add Watermark to PDF | PDF file | PDF, image or text | 100 MB | Yes |
| PDF to Grayscale | PDF file | PDF, image or text | 100 MB | Yes |
| Crop PDF | PDF file | PDF, image or text | 100 MB | Yes |
| PDF OCR (Searchable PDF) | PDF file | PDF, image or text | 100 MB | Yes |
| PDF to Word Converter | PDF file | PDF, image or text | 50 MB | No (server) |
| Word to PDF Converter | PDF file | PDF, image or text | 50 MB | No (server) |
| PDF to PowerPoint Converter | PDF file | PDF, image or text | 50 MB | No (server) |
| PowerPoint to PDF Converter | PDF file | PDF, image or text | 50 MB | No (server) |
| Image to PDF Converter | PDF file | PDF, image or text | 100 MB | Yes |
| Unlock PDF | PDF file | PDF, image or text | 50 MB | No (server) |
| Protect PDF with Password | PDF file | PDF, image or text | 50 MB | No (server) |
| Repair PDF | PDF file | PDF, image or text | 50 MB | No (server) |
| HTML to PDF | PDF file | PDF, image or text | 50 MB | No (server) |
| Excel to PDF | PDF file | PDF, image or text | 50 MB | No (server) |
| PDF to Excel | PDF file | PDF, image or text | 50 MB | No (server) |
| Sign PDF | PDF file | PDF, image or text | 100 MB | Yes |
Frequently asked questions
- Are these PDF tools really free?
- Yes, every tool on this page is free, with no signup, trial, or paywall. The site is supported by unobtrusive ads.
- Do my PDFs get uploaded?
- No — almost every tool in this category processes the file 100% in your browser. The only exceptions are the four Office conversions (PDF↔Word, PDF↔PowerPoint), which are clearly marked with an amber notice; those files are processed in memory on our server and deleted within minutes.
- Is there a file-size limit?
- There is no fixed limit — the practical cap is your device's memory. Most laptops handle hundreds of pages without trouble.
- Can I edit a password-protected PDF?
- Encrypted PDFs need to be unlocked first in your PDF reader. Save them without a password, then come back here.
- Which browsers are supported?
- The latest two versions of Chrome, Edge, Firefox and Safari, on desktop and mobile.