Free Tools & Calculators
Quick, privacy-friendly tools that run entirely in your browser. No data leaves your device.
Photo & Image Tools
Resize, compress, convert, crop, and edit images — 100% client-side, nothing uploaded.
Image Resize
Change image dimensions with aspect ratio lock
Image Compress
Compress to exact file size (KB) for forms
Format Convert
Convert between JPEG, PNG, and WebP
Image Filters
Black & white, sepia, brightness, contrast
Image Crop
Crop to custom size or preset ratios
Rotate & Flip
Fix sideways photos, flip for mirror correction
Background Remover
AI-powered background removal, runs entirely in your browser
Passport Photo Maker
Create document photos with exact dimensions for Indian passport, Aadhaar, exams
Image Watermark
Add text or logo watermarks to protect your photos
Financial Calculators
EMI Calculator
Calculate monthly EMI with amortization schedule, plus a No-Cost EMI Reality Check that reveals hidden fees.
Credit Card Savings Calculator
Enter your monthly spending and find which credit card saves you the most across 10+ popular Indian cards.
Phone Finder
Answer 4 questions and get personalized phone recommendations matched to your budget and priorities.
Discount Calculator
Find the final price after discount, or calculate what percentage off you're actually getting.
GST Calculator
Add or remove GST at any slab (5%, 12%, 18%, 28%) instantly. See base price and tax breakup.
Cashback Calculator
Stack bank offers, coupons, and card cashback to find your real effective price on any purchase.