How to use this tool
- Upload your photo by dropping it in or tapping the box.
- Choose a passport or visa preset, or type a custom width and height.
- Add a maximum size in KB if the form has a limit, then download the JPG.
Where a 20 KB limit comes up
Many recruitment and exam portals, especially in India and Pakistan, ask for a photograph under 20 KB or between 20 and 50 KB, and a signature under 10 or 20 KB. The pixel size differs from one notice to another, so read the instructions and type the exact width and height into the boxes above.
Tips for a clear photo at 20 KB
Start from a sharp, well-lit photo with a plain light background. Crop close to the head and shoulders before shrinking; a large background wastes bytes. If the face looks blotchy, reduce the pixel size slightly instead of the quality, because a smaller sharp image looks better than a larger blocky one.
Frequently asked questions
How do I reduce a photo to 20 KB?
Upload it here, enter the pixel size your form asks for, and download. The 20 KB limit is already set, so the tool picks the best quality that fits.
What pixel size should a 20 KB photo be?
Forms usually ask for something like 200 × 230 px or 3.5 × 4.5 cm. Use the exact size in your form's notice.
Is my photo uploaded?
No. It is resized and compressed inside your browser.
Need more detail? See the full Photo Resizer (Passport & Visa) guide.
Sources and references
- U.S. Department of State: Photo requirements
- GOV.UK: Photos for passports
- Passport Seva (India): Photo specifications