The Image Compressor shrinks PNG, JPG and WebP files by up to 80% with no visible quality loss - the single fastest win for page speed, SEO rankings and bandwidth bills. It runs 100% in your browser using modern encoders: unlike TinyPNG-style services, your images are never uploaded to a server, so client work and private photos stay private.

Drop a whole batch at once, tune quality with a live slider, and download everything as a ZIP. Compression is fully automatic - transparent images become WebP (keeping alpha), everything else becomes JPEG at your chosen quality, and original dimensions are always preserved. If re-encoding would make a file bigger, the original is kept automatically. Every file shows before/after size and the exact percentage saved. 5 free compressions per visitor; Pro gets unlimited batch compression.