Signature resizer: white background, exact pixels and KB

Photograph your signature on white paper. We clean the paper to pure white, keep the ink, and make the exact pixel size and file size your form asks for, on your phone.

Resize your signature
1. Target file size
Exam presets:
2. Pixel size (optional)
px
Ink
3. Choose a photo of your signatureJPG, PNG or HEIC. Your photo stays on this device.

Processed on this device. Nothing is uploaded.

How to resize a signature for an online form

  1. 01Sign on plain white paper with a dark pen.
  2. 02Take a photo from straight above, in good light, with no shadow on the paper.
  3. 03Choose your exam's preset, or enter the pixel size and KB limit.
  4. 04Download the cleaned signature and upload it to the form.

Photo and signature limits by exam

ExamPhotoSignatureSource
SSC–315 × 157 px · 10–20 KBSSC Combined Graduate Level Examination 2026 noticeChecked 13 October 2026
UPSC413 × 531 px · 20–200 KB400 × 450 px · 20–100 KBUPSC Common Application Form (upsconline.nic.in): photo and signature instructionsChecked 13 October 2026
NEET413 × 531 px · 10–200 KB400 × 150 px · 10–100 KBNTA: Information Bulletin NEET (UG) 2026Checked 13 October 2026
IBPS200 × 230 px · 20–50 KB140 × 60 px · 10–20 KBIBPS CRP PO/MT-XVI notification (30.06.2026), Annexure IIIChecked 13 October 2026

Questions people ask

How to upload photo and signature in online application form?

Make each file to the form's own rules first: the photo with the photo maker or the KB resizer, the signature here. Then, in the form, use its upload buttons one at a time and check the preview it shows before you submit.