Compress to 100KB

Compress to 100KB helps you prepare images for upload forms with strict file-size limits.

Choose 20, 50, 100, 150, 200 or 500 KB, or enter your own limit. Process JPG, PNG, WebP and HEIC images locally in your browser, without uploading your pictures to a server.

Set required pixel dimensions, check the measured output size, and preview the compressed image before saving. Download images individually or together as a ZIP. On mobile, the preview includes saving guidance and native file sharing where supported.

Free to use, with no signup required. Your original files stay untouched.