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Compress Image to Under 100KB — Exact KB Photo Compressor

Shrink JPG, PNG, WebP or HEIC photos to strictly under 100 KB for passport, visa & government portals. 100% local.

In plain words: Need a photo under 100 KB for a passport, visa or council upload? Drop your photo here and WeShoal automatically finds the sharpest quality setting that stays strictly under 100 KB — without uploading your photo to any server.

🔒 100% Local Browser Execution — Files never leave your device ✓ No email · No sign-up · No watermark · Free
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Drop photos here (HEIC, WebP, PNG, JPG, AVIF) or click to browse You can also paste an image from your clipboard (Ctrl+V) — batch convert & ZIP supported
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How to Use Compress Image to Under 100KB — Exact KB Photo Compressor

  1. Drop your photo (JPG, PNG, WebP or iPhone HEIC) into the converter.
  2. The target is pre-set to Under 100 KB (Strict) with JPG output.
  3. Click Convert & Compress All to shrink your image in your browser.
  4. Check the green KB badge and download your finished image.
A 100 KB limit is one of the most common upload caps across government portals, professional licensing boards, student ID systems and HR platforms. Modern smartphone cameras save 4 MB to 8 MB files that are 40 to 80 times too large. WeShoal's 100 KB preset uses a client-side binary search to test compression levels in milliseconds, producing a crisp JPG that sits safely below the 100 KB ceiling while keeping your personal photos 100% on your own device.