Private & Unlimited Image Compressor
Compressing images shouldn't require giving up your privacy or dealing with daily upload limits. DevPantry's Image Compressor is built using WebAssembly (Wasm) to perform iterative quality reduction and format conversion entirely inside your browser.
Target Specific File Sizes
Need to get a banner under 500 KB? Or a thumbnail under 100 KB? Simply set your target file size, and the compressor will automatically test multiple quality settings (using binary search logic) to find the absolute highest visual quality that fits within your budget.
Format Conversion (WebP, PNG, JPEG)
Modernize your web assets by converting heavy PNGs and JPEGs into highly optimized WebP files. WebP often provides a 30-50% reduction in file size at the same visual fidelity, drastically improving your website's load times and Core Web Vitals. All conversions happen instantly on your CPU.
Related Tools
- Image Resizer — Resize dimensions before compressing.
- Background Remover — Isolate subjects with AI before optimizing.