For exam, admission and job forms that allow up to 300 KB per document. Your file never leaves your device.
e-Aadhaar? The password is the first 4 letters of your name in CAPITALS + year of birth, e.g. SURE1990 (more help).
Check that small print is still readable before you upload.
Other sizes: 50 KB · 100 KB · 200 KB · 300 KB · 500 KB · 1 MB · 2 MB · any size
300 KB is enough for a few scanned pages at a comfortable resolution. The tool first tries a lossless clean-up; if the file is still too big, it turns each page into a picture and picks the sharpest resolution that fits.
Example: NTA asked for certificates as PDF files between 50 KB and 300 KB in NEET UG 2026 notice (checked 26 September 2026), JEE Main 2026 notice (checked 26 September 2026), CUET UG 2026 notice (checked 26 September 2026). A file under 300 KB but above 50 KB fits that rule.
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Compression aapke browser mein hota hai. Certificates, marksheets aur ID proofs kisi server par upload nahi hote.