Free · No signup · Works in your browser
Student tools
Calculators, converters, and resizers for Indian exam forms and college marksheets. Free, and everything runs in your browser.
Photo & Document Resizers
8 toolsPassport Photo Maker
Resize photos to exact 3.5x4.5 cm & <50KB limits for MPSC, UPSC, SSC, and Govt Online Forms.
Signature Resize
Resize signature images for IBPS (140x60px), MPSC, and UPSC exam applications.
Photo Resize
Custom dimension photo resizer with quality compression controls (pixels, cm, inches).
Image Compressor (Target KB)
Compress image size down to 20KB, 50KB, or 100KB for government job uploads.
Image to PDF Converter
Convert marksheet photos, certificates, or identity cards into a single PDF document.
PDF Merge & Combine
Combine multiple PDF certificates into a single file for online form attachment.
Photo Background Remover
Instantly remove and replace photo background with official White, Sky Blue, or Transparent PNG for exam forms.
PDF Compressor (Target KB)
Compress PDF size down to 100KB, 200KB, 500KB, or 1MB for MPSC, UPSC, & SSC portal uploads.
Academic Calculators
6 toolsSPPU CGPA to Percentage
Official Savitribai Phule Pune University formula calculator (2019 CBCS & 2015 pattern).
Attendance & Bunk Calculator
Calculate attendance % and find out exact classes you can bunk or need to attend for 75%.
SGPA to CGPA Converter
Credit-weighted semester SGPA to overall CGPA calculator for engineering & degree courses.
Percentage to CGPA
Convert overall percentage scores into 10-point CGPA for Indian university admissions.
Grade & CGPA Calculator
Calculate overall CGPA from letter grades (O, A+, A, B+) and subject credit hours.
Marks & Percentage Calculator
Calculate total marks, percentage, and grade division (First Class / Distinction) from subject scores.
Govt Exam Calculators
3 toolsMPSC Age Calculator
Calculate exact age & check eligibility for MPSC Rajyaseva, Combine Group B/C with category relaxation.
UPSC Age Calculator
Verify UPSC Civil Services (IAS/IPS) age eligibility with OBC, SC, ST, and PwD cutoff rules.
SSC Age Calculator (CGL & CHSL)
Check age limits for SSC CGL, CHSL, MTS, and GD Constable as per official notification cutoffs.
Every tool runs entirely in your browser. Photos, signatures, PDFs, and marks never leave your device.
Common questions
Are these tools free?
Yes. Every calculator, resizer, and PDF tool here is free, with no registration, subscription, or usage limit.
Are my photos and documents uploaded anywhere?
No. Resizing, compression, and PDF merging all happen inside your browser. No file is sent to a server.
Which SPPU formula does the CGPA converter use?
Both are supported: the 2019 CBCS rule (CGPA − 0.75) × 10, and the older AICTE rule CGPA × 9.5. Pick the one your marksheet follows.
Do the tools work on a phone?
Yes. Every tool is built mobile-first and stays usable on slow 3G and 4G connections.