ShantiTools← All sizes

Image resizer

Resize image to 100 KB

100 KB lets you keep near-original detail. Good for document scans as well as photos.

Target size
70–100 KB
Dimensions
600×800 px
Format
JPEG

Image

600×800px · 70–100 KB

How it works

  1. Upload any JPG or PNG from your phone or computer.
  2. We fit it to 600×800 px and tune JPEG quality until the file lands between 70 and 100 KB.
  3. Download and upload it straight to the form.

Everything runs on your device — your image is never sent to a server.

Where a 100 KB limit shows up

  • Document scans
  • Certificate uploads
  • Bank KYC

Tips for a clean 100 KB file

  • •For a scanned certificate, scan at 200 DPI first — text stays readable after compression.
  • •If the portal rejects it, check the dimension limit, not the file size.

Frequently asked questions

How do I reduce a photo to 100 KB without losing quality?
Upload it above. At 600×800 px, 100 KB is generous enough that the compression is visually lossless for most photos.
Is my image uploaded to a server?
No. ShantiTools compresses the image entirely inside your browser — the file never leaves your device.

Other sizes

Resize image to 10 KB
6–10 KB
Resize image to 15 KB
10–15 KB
Resize image to 20 KB
14–20 KB
Resize image to 30 KB
22–30 KB
Resize image to 40 KB
30–40 KB
Resize image to 50 KB
35–50 KB
Resize image to 200 KB
140–200 KB
Resize image to 300 KB
220–300 KB
Resize image to 500 KB
350–500 KB
Resize image to 1 MB
700–1024 KB