Thumb Impression Resize
Resize your left thumb impression to the exact KB (usually 10–20KB) for exam and government forms — free, auto crop-to-ink, on your device.
Processed on your device — nothing is uploaded
Resize your thumb impression to an exact KB (most forms want 10–20KB) with Toolzo. Take a clear photo of your left thumb impression on white paper — auto crop-to-ink trims the paper and hits the required size. Used for LIC AAO, NEET and many exam/government forms.
How it works
Frequently asked questions
Is it free?
Yes — free, with auto crop-to-ink, on your device.
Will it meet the KB limit?
Yes — output is compressed into the required KB range.
Does it work on mobile?
Yes — it runs in any mobile browser (Android & iPhone), no app needed.
Is it free and private?
Yes — free, no signup, and it runs in your browser so your file is never uploaded.