Shrink image file size. Auto converts PNGs to WebP (huge savings) and keeps JPEG/WebP as-is. Pick a specific output format if you need one. Batch supported.
Settings
Output Format
Quality
75%70–85% is a good balance for photos. Ignored when the output format is PNG.
Drop Images
Drop files here or click to browse
Accepts PNG, JPG, WebP, GIF, BMP. Processed locally in your browser.
Results
Drop images on the left. You'll see the compressed size, format, and per-file savings appear here.