Banking Thumb Impression Resizer (20–50 KB)

Compress and calibrate banking left thumb impression (LTI) to 240x240 px and 20–50 KB for IBPS, SBI PO & Clerk application forms.

Official Examination Guidelines

  • Apply fresh black or blue stamp ink on your left thumb and press firmly on clean white unlined paper.
  • Ensure ridge details and fingerprint whorls are sharp and distinct without ink smudging.
  • Crop cleanly around the 240×240 pixel boundary (3.0 × 3.0 cm) and compress strictly between 20 KB and 50 KB.

Frequently Asked Questions

What are the exact official specifications for Banking Thumb Impression Resizer (20–50 KB)?

Official IBPS Candidate Guidelines standards mandate a file size between 20 KB and 50 KB with dimensions of 240×240 px. The file must be saved in JPG/JPEG format (or PDF for documents) without distortion.

How do I prevent my signature from getting rejected by the online portal?

Use blue or black ink on clean white unlined paper, ensure ridges are distinct, crop to 240×240 px, and compress strictly within 20–50 KB.

Can I resize and compress my signature on an Android or iPhone device?

Yes. Study Budy AI operates 100% in-browser on mobile Safari, Android Chrome, and tablets. No app store installation or software download is required.

Are my uploaded images or documents saved on any server?

Never. Study Budy AI processes all images, signatures, and PDFs completely client-side in your device's web browser memory. Your personal documents and biometric photos never leave your device.

Why is JPG/JPEG required instead of PNG for Banking Thumb Impression Resizer (20–50 KB)?

Recruitment servers enforce JPG/JPEG because discrete cosine transform compression reduces byte weight by over 70% compared to PNG, allowing candidates to upload within the strict 50 KB ceiling without crashing portal databases.