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Compress, optimize, transform, crop, and convert images (PNG, JPEG, WebP, AVIF, SVG, ICO, BMP) 100% locally in your browser.
Supports PNG, JPEG, WebP, AVIF, SVG, ICO, BMP, and TIFF. Processing is 100% private and runs fully client-side on your browser.
The image compressor runs compression loops inside Web Workers. You can set the target quality slider from 1% to 100% and view real-time estimates of compression ratios, expected byte sizes, and bandwidth download speeds.
A: Yes. Our batch compressor allows you to drop multiple images at once, apply configurations globally, and export them as a single ZIP folder.
A: No, compression adjusts the pixel encoding density to save bytes. If you need to change dimensions, use the Image Resizer instead.
A: Minor quality drops occur on lossy settings, but they are visually imperceptible at quality factors above 75%.