Part of:Lossless vs Lossy: What Image Formats Mean by It
Compress Images to 100KB
Compress any image to 100KB or less in your browser for job portals ticket systems and web uploads. Best quality under limit free private.
- No file limits
- No registration
- Free forever
- Images never leave your browser
Drop images here
or paste from clipboard (Ctrl/⌘ + V)
Supported formats: JPG, PNG, WebP, AVIF, SVG
Original Size
Output Size
Target size
Processing…
Your images never leave your browser
All processing happens locally on your device. Nothing is uploaded to a server, stored, or tracked.
Job boards, government portals and ticketing systems routinely cap photos around 100 KB. Fit your images to their limit with minimal visible loss using quality search.
How it works
Why compress images to 100 KB?
Job boards, government portals and ticketing systems routinely cap photos around 100 KB. Fit your images to their limit with minimal visible loss using quality search.
How target-size compression works
This tool re-encodes your image repeatedly, searching for the highest quality that still fits under 100 KB. Choose the output format, JPG, WebP, PNG or AVIF, and the best match wins.
Which output format should I pick?
JPG is the safest default for photos. WebP keeps transparency and compresses well. PNG suits graphics and text. AVIF gives the smallest files in modern browsers.
Is compression private?
Your image is re-encoded to fit 100 KB on your device. Nothing is uploaded or stored.
Batch compress images to 100KB
Shrink a group of images to under 100 KB each for portals and forms. Free, private, batch ZIP, processed entirely on your device.
Frequently asked questions
Why do forms limit photos to 100KB?
Servers and databases stay fast when uploads are small; 100KB is a common balance for resume photos and IDs while keeping quality usable.
Will a photo at 100KB still look good
Yes at typical portal view sizes 100KB looks clean. Resize to required pixels first, then compress to 100KB for best detail. Use check the pixel size before export.
Can I batch compress many images to 100KB without uploading
Yes. Add your folder, pick 100KB target, and compress together. Each image is searched locally for best quality under 100KB and you can download a ZIP.