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Compress Image to 10 KB

The target size is already set to 10 KB. Drop your JPG, PNG or WebP image and download a copy that fits under the limit.

🔒 Processed on your device — nothing is uploaded.

Popular sizes: 10 KB · 20 KB · 30 KB · 50 KB · 100 KB · 200 KB · 1 MB · 2 MB

How to compress image to 10kb

To compress an image to 10kb, drop it in the box above: the target is already set, so the tool finds the best quality that fits and you just download the result. 10 KB is one of the strictest limits you will meet, usually for a scanned signature or a thumb impression on exam and government forms. At this size a normal phone photo has to lose most of its pixels, so the compressor lowers the quality and, if needed, the width until the file fits under 10 KB.

When you need a 10 KB image

About the Image Compressor

Large photos slow down websites, bounce off email size limits and get rejected by online application forms. This compressor re-encodes JPG, PNG and WebP images in your browser so you can pick the balance between file size and sharpness yourself, or simply type a target such as 100 KB and let it find the best quality that fits.

When to use it

  • Shrinking a passport photo or CNIC scan to the 50–200 KB limit many government and university portals require
  • Making product photos load faster on a shop or WordPress site
  • Sending a batch of holiday pictures over WhatsApp or email without hitting attachment limits
  • Preparing blog images so Google’s page-speed checks stop flagging them

Tips for the best results

  • WebP usually gives the smallest file at the same visual quality; use it for websites, but keep JPG for forms that only accept .jpg
  • If a target size can’t be reached, set a max width (1600 px is plenty for most screens) and try again
  • PNG is lossless, so compressing it changes little — convert photos to JPG or WebP for big savings

How to use the Image Compressor

  1. Open the Image Compressor and drop your image (or tap to choose one).
  2. Adjust the options — the preview updates instantly.
  3. Press Download to save the result. Nothing is uploaded.

Image Compressor FAQ

Can a passport photo be 10 KB?

Only at a small size, about 200 × 230 pixels or less. If a form allows a photo of 20–50 KB, use that instead — a 10 KB photo looks noticeably blurry.

How do I keep a 10 KB signature readable?

Crop tightly around the signature first, sign with a dark pen on white paper, and keep the width around 300–400 pixels. Less empty space means more detail in the same 10 KB.

Why can’t PNG reach 10 KB?

PNG is lossless, so it cannot lower quality to save space. The compressor saves as JPG for size targets, which most forms accept.

Which format gives the smallest file?

WebP is usually the smallest at the same visual quality, followed by JPG. PNG is lossless, so it stays large for photos. Use JPG if a form only accepts .jpg files.

Will compressing reduce the quality of my photo?

A little, but at quality 70–85% most people cannot see the difference on a screen. Very low targets such as 20 KB will show some blur, so pair them with a smaller width.

Is the Image Compressor free?

Yes. The Image Compressor is completely free with no sign-up, no daily limit and no watermark.

Is it safe to use the Image Compressor with private files?

Yes. The Image Compressor runs entirely inside your web browser, so your files and text are never uploaded to any server.

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