Boost Your Images: Instant Client-Side Compression
File2File’s Compress Images tool slashes file sizes dramatically—without resizing or reformatting. A 2.5 MB PNG can drop to 1.7 MB (32% smaller), a 1.6 MB JPG to 160 KB (90% smaller), and a 1.7 MB WebP to 120 KB (93% smaller), all directly in your browser.
Key Features
- 100% Client-Side & Secure: All processing happens in-browser; your files never leave your device—zero uploads, zero privacy risks.
- Lossless PNG Optimization: Strips metadata, applies optimal filters & zlib settings for up to 32% size reduction.
- Quality-Driven JPG & WebP: Re-encodes at 80% quality for 90-93% savings with no visible artifacts.
- Batch Processing: Compress dozens of images in parallel using Web Workers.
- Bulk Download: Package all results in one ZIP for seamless download.
Security & Privacy
File2File is built with privacy in mind. Since every operation runs entirely in your browser, no image data is ever sent to a server—you remain in full control of your files at all times.
All-In-One Format Conversion
Beyond compression, File2File converts between popular formats: JPG to PNG, PNG to JPG, HEIC to JPG, WebP to JPG, PNG to PDF, PDF to PNG, JPG to PDF, PDF to JPG, HEIC to PDF, PDF to HEIC, WebP to PDF, PDF to WebP, Word to JPG, and JPG to Word — all offline and free.
How It Works
- Pick a tool: Click the Compress Images tab to shrink file size, or choose any conversion tab (e.g. JPG to PNG, PNG to JPG, HEIC to JPG, WebP to JPG, Word to JPG, JPG to Word, PDF to PNG, PDF to JPG, PDF to HEIC, PDF to WebP). For any “to PDF” tab (PNG to PDF, JPG to PDF, HEIC to PDF, WebP to PDF), you can upload multiple images and combine them into a single PDF document (Image to PDF).
- Upload your files: Hit “Choose files” and select one or more supported images, PDFs, or Word documents.
- Let it run: Your files are processed instantly—in your browser—without any uploads or servers.
- Preview & download: View thumbnails as each job finishes, then download files one by one or click “Download All” to grab them in a ZIP.
Get Started Now
File2File makes secure, client-side image optimization effortless. Compress or convert your files in seconds, cut page-load times, save bandwidth, and maintain complete privacy. Try it now!