Privacy Image Converter & Compressor
Convert and compress images directly inside your browser. Support for WebP, JPEG, PNG, and AVIF with zero file uploads.
💾Local Result Cache Ready — Save or restore your last state in browser memory.
Drag and drop your images here, or browse
Supports PNG, JPG, WebP, AVIF, GIF, BMP, SVG. 100% processed in your browser.
Quality80%
Processed Queue (0)
0% savedSwiftLemon 100% Local Privacy Guarantee
Files are read and processed entirely via client-side HTML5 canvas APIs. Your files never leave your computer.
Zero Server Uploads
In-Memory Browser Execution
Works Offline Once Loaded
Frequently Asked Questions
Are my images really never uploaded to any server?
Yes. Processing uses HTML5 Canvas in browser memory. Verify in your Network tab that zero upload requests are made.
Which format gives the best compression?
WebP provides 25-35% smaller file sizes than JPEG with identical visual quality. AVIF offers even deeper compression on modern browsers.
How does ZIP export work without a server?
Our ZIP packaging engine is pure client-side TypeScript implementing PKZIP STORE format directly in browser memory.
