PDF Mate is a free Chrome & Edge extension that lets you merge, split, rotate, delete, reorder, and convert PDF pages — all processed locally in your browser. No server uploads, no data collection, 100% privacy.
Everything you need to edit PDFs, right in your browser
Combine multiple PDF files into one. Drag and drop to adjust file order. Supports up to 30 files at once.
Split by individual pages, page ranges, or fixed-size chunks. Custom range support (e.g., 1-3,5,7-9). Download as separate files or ZIP archive.
Rotate 90°, 180°, or 270° in both clockwise and counter-clockwise directions. Batch rotate all pages with one click.
Remove pages by clicking to select or enter custom page ranges (e.g., 1,3,5-10). Perfect for large documents.
Rearrange pages with arrow buttons or enter a custom order (e.g., 3,1,2,5,4). Full control over page sequence.
Convert PDF to PNG/JPG images, editable Word documents, or PowerPoint slides. Choose the best format for your needs.
All processing happens locally in your browser. Your files never leave your computer. No data collection, no tracking.
Switch between light and dark themes for comfortable editing day or night. Your preference is saved automatically.
Your uploaded files are temporarily cached locally. Close and reopen the extension — your files are still there.
Get started in seconds — no signup required
Add PDF Mate to Chrome or Edge from the Web Store. It takes less than 10 seconds.
Click the PDF Mate icon, choose your tool, and upload your PDF files.
Merge, split, rotate, delete, reorder, or convert. Download the result instantly.
Start free, upgrade when you need more
We take data security seriously
All PDF processing happens entirely in your browser. Your files never leave your computer.
We don't collect, store, or analyze your PDF content. Your data belongs to you.
Once installed, PDF Mate works without an internet connection. Edit PDFs anywhere.
Your data stays with you
PDF Mate processes all PDF files entirely within your browser using client-side JavaScript. Your files are never uploaded to any server, cloud service, or third-party API. We do not have access to your PDF content, file names, or any metadata.
We do not collect, store, or share your personal information or PDF files. The extension operates entirely offline after installation. The only network requests made are for license verification (if you choose to activate Pro features).
We use the browser's local storage API to save your license key, theme preference, and recent activity history. This data is stored locally on your device and is not transmitted to our servers.
Simple and fair
PDF Mate's free version is available at no cost for personal and commercial use. The free version supports PDFs up to 10 pages per file. No registration or account creation is required.
Pro features can be activated by purchasing a license key through Gumroad. We offer a monthly subscription ($2.99/month) or a lifetime license ($19.99 one-time). Licenses are non-transferable and limited to 3 device activations.
PDF Mate is provided "as is" without warranties of any kind. We are not responsible for any data loss or file corruption. Always keep backups of your important PDF files before editing.
Latest updates and improvements
New: Now available on both Chrome Web Store and Microsoft Edge Add-ons.
Improved: Enhanced format conversion stability for Word and PowerPoint exports.
Fixed: Resolved an issue where cleared files would reappear after reopening the extension.
New: Convert PDF to editable Word documents (.docx) and PowerPoint slides (.pptx).
New: Convert PDF pages to PNG or JPG images with adjustable quality and DPI.
Improved: Better memory handling for large PDF files during conversion.
New: Merge, split, rotate, delete, and reorder PDF pages — all offline.
New: Free tier with up to 10 pages per PDF; Pro tier with unlimited pages.
New: Dark mode, bilingual UI (English & Chinese), and local file staging.
Frequently asked questions
Select the "Convert" tool, upload your PDF, then choose PNG or JPG format. Adjust quality (30-100%) and DPI (72-300) to your needs. All pages are exported as a ZIP archive.
Select the "Split" tool, upload your PDF, then choose "Custom Ranges" mode. Enter ranges like "1-3,5,7-9" to extract specific pages or ranges into separate files.
Yes! Select the "Rotate" tool, choose your desired angle (90°, 180°, or 270°), then select either Clockwise or Counter-Clockwise direction.
In the "Delete" tool, switch to "Enter Pages" mode and type page numbers or ranges (e.g., "1,3,5-10,15"). This is much faster than clicking individual pages for large documents.
Absolutely. All processing happens locally in your browser. Your PDFs are never uploaded to any server. PDF Mate works offline once installed.
Click the "Upgrade" button or go to Settings → License Key. Purchase a license from our Gumroad store and enter your license key to unlock unlimited pages and all features.
Yes! PDF Mate supports Light, Dark, and System theme modes. Go to Settings → Appearance to switch themes. Your preference is saved automatically.