SnapCompress

Compress an image to 500 KB

Compress a JPG, PNG, or WebP image to 500KB or less in your browser. Pick the 500KB target and keep near-original quality.

Open SnapCompress

Compress an image to an exact size - 20KB, 50KB, 100KBType the file size you need and SnapCompress finds the best quality that fits. JPEG, PNG and WebP are compressed in your browser, so image content stays on this device. Guests can start without an account and see Free-plan limits before processing.Features

Compress to an exact target file size in KB, or set quality manually

JPEG, PNG and WebP output with adjustable quality

Free batches of up to five images and files up to 8 MB

Convert between JPEG, PNG, and WebP formats

Client-side processing: images are not uploaded for compression

Documentation screenshot presets with file-size and dimension checks