Photo & signature › Signature resizer
Signature Resizer
Sign on white paper, take a photo, and get a clean signature at the exact size and KB your form asks for.
or drop an image anywhere on this page · paste with Ctrl+V
Your image never leaves your deviceResizing…
How to make a clean signature for an online form
1
Sign on white paperUse a black gel pen. Sign in your normal handwriting, not capital letters.2
Take a photoIn daylight, straight from above, without shadows.3
Pick the size and downloadZoom in so the signature fills the frame.Frequently asked questions
What is the most common signature size?
Bank exams (IBPS, SBI, RBI, LIC) and CLAT ask for 140 × 60 px and 10–20 KB. RRB asks for 30–49 KB, and UPSC wants three signatures in one image.
My signature looks faint.
Open "Adjust" and raise Contrast. Signing with a darker pen also helps.
More photo & signature
Photo resizerExact pixel size and KB for any form photo.
Thumb impressionLeft thumb impression for bank and insurance forms.
Handwritten declaration800 × 400 px declaration, 50–100 KB.
White backgroundTurn a plain wall behind you pure white.
AI background removerAny background to white, blue or transparent.
Name & date on photoAdd your name and date below the photo.
Photo + signature joinBoth in one image, for forms that ask for it.
Transparent signatureRemove the paper and keep only the ink.