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Guide

Documents to Prepare Before You Fill an Online Application

Updated November 13, 2026 · 2 min read

Most application errors happen because people start the form first and look for documents later. Reverse that order. Prepare everything, then fill the form in one sitting.

Step 1: Read the official notice

Open the latest notification and note down:

  • The list of documents to upload
  • The file format and size for each
  • The details you must enter, such as category, qualification and dates
  • The last date and any correction window

Exact limits change from year to year, so always trust the official notice over any blog or video.

Step 2: Collect what you will almost always need

Requirements differ, but the following are common in general terms:

  • Recent photograph and signature
  • Date of birth proof, such as a school certificate
  • Identity proof
  • Educational certificates and mark sheets
  • Category or reservation certificate, if you claim it
  • Address proof
  • A working email address and mobile number

Check which ones your form actually asks for. Do not upload extra documents unless requested.

Step 3: Scan or photograph properly

Place each document on a flat, plain surface in daylight. Keep all four corners visible and the text readable. Our guide on scanning with your phone walks through it.

Step 4: Shrink files to fit

Portals often reject big PDFs and photos. The document pack tool shrinks several photos and PDFs to a size limit you choose and gives you one ZIP. It handles up to 30 files at a time on your own device.

Step 5: Name and organise

Create one folder for the application. Use short names like photo.jpg, signature.jpg, tenth-marksheet.pdf. Avoid long names, spaces and special symbols that some portals dislike.

Step 6: Cross-check details

Compare the name, date of birth and parents’ names across your documents before typing them. Differences cause trouble later. See name and date of birth mismatches.

Step 7: Keep a backup

Copy the folder to a pen drive or cloud storage. You may need the same files for admit cards, document verification or counselling.

Before you submit

  1. Preview every upload on the portal.
  2. Check typed details against your documents.
  3. Save or print the final confirmation page.

Use our checklists to track each item and avoid forgetting anything on the day.

Try it nowDocument Pack for FormsShrink several photos and PDFs to the size a form allows, then download one ZIP.Open the tool