Image compressor
Processing happens on your device and images are never uploaded. Change a setting and every file is recalculated.
No images selected yet.
Your browser may ask whether to allow multiple downloads.
About the image compressor
Drop in one or many JPG, PNG or WebP files, choose the output format, the quality and an optional maximum width, and see how much each file shrinks. If a result would be larger than the original, the original is kept.
WebP usually gives the smallest files at the same visual quality. Lowering the maximum width is often the biggest saving for photos taken with a phone.
Compression runs in your browser. Your pictures are not uploaded.