Contact Us
Last updated: 18 September 2026
Need help with photo resize to KB, signature compression, or an exam profile on Size to KB (sizetokb.in)? We are happy to hear from aspirants across India.
We usually reply within 2–4 business days. Include your exam name and what the portal error said — that speeds things up.
Typical topics we can help with:
- Request a new exam photo / signature profile
- Report incorrect KB or dimension specs
- Tool bugs (mobile upload, HEIC, Free Download)
- Partnership or content queries
Website
Official site: https://sizetokb.in
Also: https://sizetokb.com
Self-help first
- Form upload guides — PET, GDS, 50KB, signature, bank packs
- Form rejected: file size too large / too small
- Upload error fixer
- Privacy Policy — how browser-only processing works
Before you write
For rejected form uploads, attach (1) the official notification screenshot of size rules and (2) your output file size in KB — that helps us fix profiles faster. Always re-check our Disclaimer about official sources. We cannot log into your SSC / bank account or submit a form for you.