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Developer ToolsImage Compressor to 10KB
Compress any photo to 10 KB or less in one click. Choose your JPG, PNG or WebP files and download them under 10 KB, without uploading anything.
1 MB = 1024 KB. If quality alone cannot reach the size, the picture is also made a little smaller in pixels.
How to use Image Compressor to 10KB
- Choose one or more images. JPG, PNG and WebP are supported.
- The target is already set to 10 KB. Pick JPG for forms, or WebP for websites.
- Press Compress, then download each file or all of them as a ZIP.
When people use this
- Signature and thumb impression uploads on exam and application forms
- Very small avatar fields in older portals
- Tiny thumbnails and icons
About Image Compressor to 10KB
This image compressor makes your photo smaller than 10 KB so it fits signature and thumb impression fields. It first lowers the JPG quality step by step to find the best quality that still fits. If the picture is so large that quality alone is not enough, it also reduces the pixel size a little until the file is under 10 KB.
As a guide, a normal photo that must stay under 10 KB ends up at roughly 180 x 200 pixels. At 10KB the picture has to be small, around 180 x 200 pixels. If quality alone cannot reach 10KB, the tool lowers the pixel size a little on its own.
Everything runs inside your browser. Your pictures are not uploaded to a server, so private photos and ID pictures stay on your device.
Frequently asked questions
How do I compress an image to 10 KB?
Choose your image above and press Compress. The tool finds the highest quality that is still under 10 KB and gives you the file to download.
Will my photo still look good at 10 KB?
Usually yes. A photo of about 180 x 200 pixels looks clean at this size. Very large photos are resized a little so they do not turn blocky.
My file is still above 10 KB. What can I do?
Crop the picture to the part you need, then compress it again. Cropping removes pixels, so more of the 10 KB budget goes to the part that matters.
Can I compress many images to 10 KB together?
Yes. Select as many files as you like. Each one is compressed to 10 KB or less, and you can download them together as a ZIP.
Are my files safe?
Everything runs inside your browser, so your files stay on your device and are never uploaded.
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