Compress, resize, crop, filter, convert, and brand photos directly in your browser with zero image uploads.
Yes, use our Image Compressor tool in Target File Size mode. You can enter an exact target in Kilobytes (e.g. 50 KB) and the algorithm will calculate the exact quality factor to hit that limit.
No! Every image manipulation tool in FileToolKit runs 100% locally on your computer or phone using your browser's native Canvas 2D engine.