image and PDF compressor. Optimize PNG, JPEG,JPG , and PDFs locally with advance functionality.
Users
5
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#247K
#206K among extensions
Version
1.1
updated 20 Aug 2026
Users
monthly, 2 months
Latest, 19 Oct 2026:5 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 months
Latest, 19 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About UniFileTools
UniFileTools Compressor – Fast, Private, Offline Image & PDF Optimizer
UniFileTools is a premium, offline-first, and 100% privacy-focused Chrome extension designed to compress and optimize your images and PDF files locally. All processing is done entirely inside your browser using client-side Web APIs and optimized libraries—meaning your sensitive documents and images are never uploaded to any external servers, ensuring absolute data security.
✨ KEY FEATURES
1. 🖼️ Advanced Image Compression
Optimize and convert images with absolute control over output quality and dimensions.
- Format Support: Works with PNG, JPG/JPEG, and WebP files.
- Resolution Scaler: Downscale image dimensions (width/height) to reduce file size further.
2. 📄 Seamless PDF Compression
Reduce large PDF document sizes locally with advanced canvas rendering.
3. 🔒 100% Privacy & Locally work
- Offline-First: Works entirely offline without requiring an active internet connection.
- No Server Uploads: Your files never leave your computer. There are no backend API calls, no user tracking, and no external data storage.
🚀 HOW IT WORKS
1. Click the UniFileTools extension icon in your browser toolbar.
2. Select either the Image or PDF compression tab.
3. Drag and drop your files, adjust quality/scale sliders to your preference, and click Compress.
4. Save the optimized files instantly to your local machine!