Smart Tool: free education tools
Free education tools in Hindi and English that work on your phone: exam photo and signature resizer, PDF editor, resume builder, OCR, typing test, grammar check, application letters and calculators for Sukanya, NSC, senior saving, post office RD and time deposit, capital gain tax, crop profit, MSP, balance transfer, loan EMI, GST and income tax 2026-27. You type the rate. An estimate, not a bank or tax offer.
Everything runs in your browser. Your photos, PDFs and text are not uploaded to our server.
All tools and calculators
- Home loan EMI calculator
- Car loan EMI calculator
- Bike loan EMI calculator
- Gold loan EMI calculator
- Personal loan EMI calculator
- Education loan EMI calculator
- Credit card interest calculator
- Business loan EMI calculator
- Loan against property EMI calculator
- Tractor loan EMI calculator
- Kisan credit card interest calculator
- Mudra loan EMI calculator
- Commercial vehicle loan calculator
- Consumer durable loan calculator
- Loan against FD calculator
- Microfinance loan calculator
- Byaj calculator
- FD maturity calculator
- RD maturity calculator
- Simple interest calculator
- Compound interest calculator
- Unit converter
- Land measurement calculator
- Scientific calculator
- GST calculator – add or remove GST online
- SIP calculator
- Age calculator
- Date difference calculator
- Discount and GST calculator
- Profit and loss calculator
- Percentage calculator
- Salary in-hand calculator
- Electricity bill calculator
- Fuel cost calculator
- BMI calculator
- Compare two loan EMIs
- Income tax calculator 2026-27
- Stamp duty calculator
- Late payment interest calculator
- CIBIL score explainer
- Bank charges calculator
- PPF and NPS calculator
- Gold price calculator
- Rent versus buy calculator
- TDS calculator
- Savings goal calculator
- Loan eligibility calculator
- Part payment calculator
- EPF calculator
- Child education cost calculator
- Term insurance calculator
- Split bill calculator
- Gratuity calculator
- HRA exemption calculator
- Amount in words
- Small savings scheme calculator
- Sukanya Samriddhi calculator
- Senior citizen saving scheme calculator
- NSC calculator
- Post office monthly income calculator
- Kisan Vikas Patra calculator
- Farmer calculator
- Crop profit calculator
- Mandi sale calculator
- Seed calculator for farmers
- Fertiliser calculator
- Diesel pump cost calculator
- Milk income calculator
- MSP calculator
- Farm labour cost calculator
- Balance transfer calculator
- Overdraft calculator
- Capital gain tax calculator
- Post office time deposit calculator
- Post office 1 year time deposit calculator
- Post office 2 year time deposit calculator
- Post office 3 year time deposit calculator
- Post office RD calculator
- Share market lessons
- Brick, cement and sand calculator
- Tiles calculator
- Paint calculator
- Rooftop solar calculator
- Lumpsum calculator
- SWP calculator
- Inflation calculator
- Retirement planner
- Senior citizen FD calculator
- Petrol vs electric vehicle calculator
- Marks to percentage calculator
- CGPA to percentage calculator
- Attendance calculator
- Age limit calculator for job forms
- Work hours and pay calculator
- Break-even calculator
- Application and letter maker
- Photo and signature resizer – 20KB, 50KB online
- PDF editor: join, sign, split, compress
- Exam day checklist
- Negative marking score calculator
- Exam study planner
- Photo or PDF to text – Hindi and English
- Listen and Translate – Hindi and English
- Typing test in Hindi and English
- Word and character counter
- Study timer (Pomodoro)
- Writing editor with grammar check
- Resume and biodata builder
- School leave application
- Office leave application
- Job application letter
- Bank account opening application
- Passbook, ATM card or cheque book application
- Kisan Credit Card application letter
- Income or caste certificate application
- Electricity complaint letter
- Village or ward problem application
- Complaint letter format
- RTI application format
- Fee concession or scholarship application
- Transfer certificate (TC) application
- Resignation letter
- Milk fat and SNF rate calculator
- Markup and margin calculator