Image Optimization
Make files smaller with a quality slider, a size target in KB, or lossless metadata removal
These tools reduce file size. The Image Compressor and Bulk Image Compressor re-encode at a quality you choose; Reduce Image Size and the fixed 20 KB to 200 KB pages search for a quality that fits under a size limit; the Lossless Image Compressor only removes metadata and never changes pixels. Every tool runs in your browser.
Image Compressor
Compress a JPG, PNG or WebP image in your browser with a quality slider and a before and after preview. Choose WebP, JPG or PNG output.
Bulk Image Compressor
Compress a batch of JPG, PNG, WebP or AVIF images with one quality setting and download them as a ZIP. Runs in your browser, one image at a time.
Lossless Image Compressor
Make JPG, PNG and WebP files smaller without changing a single pixel by removing EXIF, XMP and text metadata at the byte level. Runs in your browser.
Reduce Image Size
Type the maximum file size you need in KB and let the tool lower quality, and dimensions if necessary, to fit. JPG, PNG and WebP, processed in your browser.
Compress to 20 KB
Get a JPG, PNG or WebP under 20 KB for signature and thumbnail uploads. See how the size limit works and which dimensions make 20 KB realistic.
Compress to 50 KB
Reduce a photo to 50 KB or less for application forms and profile uploads. Explains the size budget, the 10-pass limit and how to avoid blurry results.
Compress to 100 KB
Get a JPG, PNG or WebP under 100 KB for websites, forms and email. Covers what 100 KB holds, how the 10-pass size search works, and what to do if it overshoots.
Compress to 200 KB
Reduce a large photo to 200 KB or less while keeping more detail than tighter limits allow. Explains the size search, dimension changes and format choice.