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tooldabba

Compress Image to 100KB

Great for handwritten declarations, document photos and admission forms. Get a clear JPG of 100 KB or less.

  • 100% private
  • Free · no signup
  • Works on any phone

How to use it

  1. 100 KB is already selected — just tap “Select Photos” and pick your image (JPG, PNG, WebP or HEIC).
  2. Wait a second while the photo is compressed to 100 KB or just under it.
  3. Check the preview and the new size, then tap “Download”.

Where is 100 KB needed?

Bank exam forms ask for the handwritten declaration between 50 and 100 KB. Many university admission portals, scholarship forms and state job portals also use 100 KB as the limit for photos and scanned documents. At 100 KB, a photo still looks sharp on any screen.

Tips for documents

  • Place the paper on a dark surface and photograph it straight from above.
  • Make sure all four corners are visible, then crop away the background.
  • Text-heavy pages may need 200 KB to stay readable — try the 200 KB option if 100 KB looks soft.

Frequently asked questions

How do I compress a handwritten declaration to 100 KB?

Photograph the declaration in good light, crop it, and select it here with 100 KB chosen. Download the JPG and upload it to the form.

Can I convert PNG to a 100 KB JPG?

Yes. Any PNG, WebP or HEIC image is converted to JPG while compressing. Transparent areas become white.

Will the compressed photo be accepted in government and bank exam forms?

Yes. The output is a standard JPG, the format exam portals such as IBPS, SBI, UPSC, NTA (NEET, JEE, CUET) and university forms accept. Always match the size and dimensions given in the official notification for your exam.

Is it safe? Do you upload my photo?

Your photo is never uploaded. ToolDabba compresses images inside your own browser, so the file never leaves your phone or computer. It even keeps working if your internet drops after the page has loaded.