Works offline
EMI, GST, converters, pincode, and most calculators run on-device. No waiting on spotty data.
Free · Offline · No signup · No interrupting ads
DESITOOLSTools for India
88 calculators, converters, UPI helpers, and India references in one dark, fast app. Most tools work without the internet. Open the app and get answers — no account wall.
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- 11categories
- Freeforever
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Why people switch to Desi Tools
One app instead of ten bookmarks. Built for India — rupees, GST, UPI, pincode, festivals, and helplines.
No signup required
Open the app and use tools immediately. No email, no OTP, no account wall.
No interrupting ads
Use calculators without full-screen ad breaks. Focus on the task, not the skip button.
Privacy minded
Your inputs stay on your phone for most tools. No login means no profile to track.
Hindi + English
Tool names in both languages so search and discovery feel local.
Emergency refs
Helplines and locators when every second counts. Always call 112 in life-threatening situations.
Screenshots
Dark. Fast. Built for daily use.
Clean hierarchy, quick search, and tools organised the way Indians actually use them: money, tax, payments, everyday life, and emergencies.
Why we built it this way →
Popular tools
High-intent utilities people search for every day.
Finance & Loans
EMI Calculator
ईएमआई कैलकुलेटर
Calculate monthly EMI for home, car, and personal loans with interest breakdown.
Finance & LoansSIP Calculator
एसआईपी कैलकुलेटर
Project mutual fund SIP corpus with expected returns over your investment horizon.
Tax & StatutoryGST Calculator
जीएसटी कैलकुलेटर
Add or remove CGST, SGST, and IGST from taxable amounts quickly.
Tax & StatutoryIncome Tax Calculator
आयकर कैलकुलेटर
Estimate income tax under old vs new regimes for FY 2025–26 style slabs.
CalculatorsAge Calculator
आयु कैलकुलेटर
Find exact age in years, months, and days from a date of birth.
CalculatorsProduct Price Estimator
उत्पाद मूल्य अनुमान
Work out a selling price from cost, shipping, packaging, profit margin, discount, and GST for Indian shops and sellers.
Health ToolsProtein & Diet Planner
प्रोटीन व डाइट प्लानर
Estimate daily protein for Indian adults using Asian BMI, then get a veg, non-veg, or vegan one-day meal chart with allergy filters.
ConvertersUnit Converter
इकाई परिवर्तक
Convert length, weight, temperature, and common metric/imperial units.
From the blog
Guides to help you get more from the app.
88 Free India Tools in One App: Complete Desi Tools Guide
Explore all 88 free utilities in Desi Tools — finance, tax, UPI QR, calculators, emergency locators, and more. Offline-first, no signup, no interrupting ads.
Read →Emergency Helpline Numbers in India: 112, 100, 101, 108 Guide
Key emergency numbers in India — 112, 100, 101, 108, and more. How to use ERSS 112 and find ambulances, police, and fire stations in Desi Tools.
Read →Income Tax Old vs New Regime: FY 2025-26 Guide for India
Compare old and new income tax regimes for FY 2025-26 (AY 2026-27). Slabs, deductions, and which regime saves more — with our free income tax calculator.
Read →Browse by category
Modular catalogue — each category and tool has its own SEO page.
Finance & Loans
Loan EMIs, SIP, FD, PPF, and money tools for India.
Tax & Statutory
GST, income tax, HRA, PF, TDS, and statutory calculators.
Calculators
Age, discounts, product pricing, bill split, and everyday math.
Health Tools
BMI, BMR, protein targets, and Indian diet planning.
Converters
Units, land, currency, fuel efficiency, and more.
QR & UPI
UPI QR, payment links, Bharat QR, IFSC, and scanners.
Click-to-chat, wa.me links, catalogs, and templates.
Captions and hashtag sets for posts and reels.
Everyday India
Fuel, pincode, holidays, gold rates, tolls, reminders.
Documents & Dev
PDF, image convert & compress, password, hash, and text tools.
Emergency Locators
Helplines, hospitals, fuel stations, service centres, and local safety refs.
Get Desi Tools
Download for Android & iOS
Free on Google Play and the App Store. Scan a QR code on desktop, or tap a badge on mobile. No account required — open the app and start using tools instantly.
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