Compress Image to 10KB Online Free
10KB is the tightest limit exam and recruitment portals impose, and it is almost always for a signature rather than a photograph. This page presets the compressor to a 10KB target.
A signature — dark strokes on white — compresses to 10KB cleanly. A face photo generally does not, so if the form asks for a photo check whether it really allows a larger size.
Your file never leaves your browser. All processing happens on your device. Nothing is uploaded to any server.
When you need 10KB
- Signature upload fields on exam application forms
- Recruitment portals with a 10KB signature cap
- Any form where the smallest allowed file is required
Other size targets
Need a different size or a quality slider instead? Use the compress image. New to it? read the guide.
Frequently asked questions
Rarely without heavy quality loss. 10KB suits line art and signatures; for a face photo, aim for 20KB or more if the form permits it.
Upload your image here — the 10KB target is already set and the tool lowers quality until the file lands at or under it, then reports the final size.
No. It is processed in your browser and never sent anywhere.
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Every category runs free in your browser — nothing is uploaded.