About Webper
The professional, privacy-first image compression tool for the modern web.
Our Mission
Webper was built to solve a simple problem: developers and designers need a fast, reliable way to optimize images without sacrificing privacy or quality. Most online tools upload your files to a server, which can be slow and insecure. Webper processes everything locally in your browser using WebAssembly.
Why Webper?
Privacy First
Your images never leave your device. All compression happens locally in your browser.
Blazing Fast
Powered by WebAssembly for near-native performance, even on large files.
Professional Quality
Advanced algorithms ensure the best balance between file size and visual fidelity.
Open Source
Transparent and community-driven. You can inspect our code on GitHub.
Performance Benchmarks
Typical compression results for a 2MB high-resolution photograph.
| Format | Original Size | Compressed Size | Reduction |
|---|---|---|---|
| WebP | 2.0 MB | 0.3 MB | ~85% |
| JPEG | 2.0 MB | 0.5 MB | ~75% |
| PNG (Quantized) | 2.0 MB | 0.6 MB | ~70% |
* Results may vary depending on image complexity and quality settings.