CAT photo & signature resizer
Crops, resizes and compresses your files to the current CAT upload limits. Everything runs in your browser.
Published guides disagree on CAT’s pixel size: some say 1200 × 1200 px, others 35 × 45 mm for the photo and 80 × 35 mm for the signature. We use the 35 × 45 mm and 80 × 35 mm versions under 80 KB, which most sources agree on. Please check iimcat.ac.in before you submit. Official site ↗
Your photo
Drag & drop your photo here
ihateresize.com is not affiliated with the IIMs or CAT. Rules can change each cycle — check the official notification before you submit. Specs last verified October 2026.