Resize image to 120 KB

Where a 120 KB limit shows up

• Attested and notarised document uploads
• Bank statement and passbook pages
• Verification portals that check stamps and seals

Tips for a clean 120 KB file

• •Round office stamps in blue or purple ink compress badly. Scan in colour at this size so the stamp stays legible.
• •Do not sharpen the image before uploading. Sharpening adds edge noise that makes the file larger and the scan look artificial.

Frequently asked questions

Will an official stamp stay clear at 120 KB?

Yes for a colour scan at 640×860 px. Stamps only become unreadable when you go well below 100 KB or scan them in low light.

Should attested copies be scanned in colour?

Yes. Colour proves the stamp and signature are original ink rather than a photocopy, which is often the point of the attestation.

Is my image uploaded to a server?

No. ShantiTools compresses the image entirely inside your browser — the file never leaves your device.

Common mistakes

• •Uploading a screenshot — screenshots are already compressed and often produce blocky JPEGs. Use the original photo instead.
• •Ignoring dimensions — a file can be the right KB but the wrong shape. This page sets 640×860 px automatically.
• •Cropping too tightly — leave a small margin around the head and shoulders so the form does not cut the face.
• •Wrong background — busy backgrounds eat KB and can get rejected. Plain white or light works best.

Troubleshooting

The result is still too big

Start with a smaller source file or crop closer to the face. If the form allows a smaller size, try 100 KB.

The result is too small

The source image may be very low resolution. Upload a larger original photo and retry.

My form rejected the upload

Double-check both the KB limit and the pixel dimensions in the form. Some forms also require exact aspect ratios (e.g. 3.5×4.5 cm).

Other sizes