Free Exam Toolkit

Tools for exam aspirants

Resize photos and signatures to any file size or dimension, check age eligibility, convert images, and run quick calculations — all free, no login, and processed privately in your browser.

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Exam Photo & Signature Resizer

The all-in-one resizer with presets for UPSC, SSC, banking, railways & 80+ exams. Crop, resize and hit exact KB limits.

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Age Calculator

Work out your exact age and check eligibility windows for popular exams.

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Compress Image

Shrink any photo's file size while keeping it as sharp as possible.

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Image to PDF

Turn one or more images into a single PDF, ready to upload.

Resize image by file size

Compress a photo or signature to an exact KB/MB target for exam and ID portals.

10 KB 15 KB 20 KB 25 KB 30 KB 40 KB 50 KB 80 KB 100 KB 150 KB 200 KB 300 KB 500 KB 1 MB Photo → 50 KB Photo → 100 KB Signature → 10 KB Signature → 20 KB

Resize image by dimension

Set width and height in centimetres, inches, millimetres or custom pixels.

Resize in cm Resize in inches Resize in mm cm / inch / mm Custom size

Exam photo size guides

Exact photo & signature specifications for each exam, with a one-click resizer.

UPSC CSE SSC CGL SSC CHSL IBPS PO SBI PO RRB NTPC RRB Group D MPPSC NDA NEET JEE Main

ID & document photo resize

Resize photos for ID cards and standard print sizes.

2×2 inch 3.5×4.5 cm Passport size PAN card Aadhaar card Voter ID photo Voter ID card

Image converters

Convert and compress images right in your browser.

Compress image Image to PDF JPG to PNG PNG to JPG

Age & eligibility calculators

Check whether you meet the age criteria for popular exams.

All exams UPSC CSE SSC CGL IBPS PO IBPS Clerk SBI PO NDA CDS NEET-UG RRB NTPC

Everyday calculators

Quick calculators aspirants reach for often.

Percentage Marks CGPA to percentage BMI Word counter