Free Online Calculators & Tools – India & Odisha
Free calculators for loans, tax, GST, investments, exams, images and everyday maths – plus tools made for Odisha. Every tool works instantly in your browser – no sign-up, no app, and your data never leaves your device.
Money, Tax & Loans
Chit Fund Calculator
Calculate chit fund instalments, dividend, prize amount and the real annual interest rate…
Amount in Words (Rupees)
Convert any number to rupees in words using the Indian lakh and crore system. Ideal for…
Gold Jewellery Price Calculator
Calculate the final price of gold jewellery with today's rate, making charges (percentage or…
Rooftop Solar Subsidy Calculator
Calculate PM Surya Ghar rooftop solar subsidy, your net cost, yearly electricity savings and…
EMI Calculator
Calculate monthly EMI for home, car, bike and personal loans. See total interest, total…
SIP Calculator
Calculate the future value of your monthly SIP or lumpsum mutual fund investment. See total…
FD Calculator
Calculate fixed deposit maturity amount and interest earned with quarterly, monthly,…
PPF Calculator
Calculate PPF maturity value and interest for yearly deposits up to ₹1.5 lakh over 15 years or…
GST Calculator
Add GST to a price or remove GST from an inclusive amount. Shows taxable value, CGST, SGST and…
Income Tax Calculator FY 2026-27
Compare tax under the new and old regime for FY 2026-27 (AY 2027-28). Includes standard…
Discount Calculator
Calculate the final price after a discount, including an extra discount on top. See how much…
Odisha Utilities
Odisha Electricity Bill Calculator
Calculate your Odisha electricity bill from units consumed. Slab-wise estimate for TPCODL,…
Paddy MSP Calculator
Calculate the payment for paddy sold at mandi in Odisha. Enter quantity, MSP and state…
Vehicle Road Tax Calculator
Estimate road tax and on-road price for a new bike or car in Odisha. Enter ex-showroom price…
Students & Govt Exams
BPUT CGPA Calculator
Calculate your BPUT CGPA from semester SGPA and credits, and convert it to percentage using…
CGPA to Percentage Calculator
Convert CGPA to percentage and percentage to CGPA. Supports BPUT (CGPA − 0.5) × 10, CGPA ×…
Exam Photo & Signature Resizer
Resize and compress your photo or signature to the exact KB and pixel size for OSSC, OSSSC,…
Exam Age Eligibility Calculator
Calculate your exact age as on the cut-off date of any government exam and check eligibility…
Odia Typing Test
Free Odia typing test for OSSC, OSSSC and court typing exams. Practise Odia or English typing…
Attendance Calculator (75%)
Find your attendance percentage, how many classes you can miss, or how many you must attend to…
Everyday Calculators
Percentage Calculator
Free percentage calculator: find X% of Y, what percent X is of Y, percentage increase or…
BMI Calculator
Calculate your Body Mass Index using kg and cm or feet and inches. Uses Asian BMI cut-offs…
Age Calculator
Calculate your exact age in years, months and days from date of birth. Also shows total days,…
Date Difference Calculator
Count the number of days, weeks, months and working days between two dates. Option to include…
Text, Image & Developer Tools
Image Compressor
Compress images online without uploading. Reduce JPG, PNG and WebP file size with a quality…
Word Counter
Free online word counter. Count words, characters with and without spaces, sentences,…
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, Sentence case, aLtErNaTe or iNVERSE case…
Password Generator
Generate strong, random passwords with uppercase, lowercase, numbers and symbols. Uses your…
JSON Formatter & Validator
Format, beautify, minify and validate JSON online. Shows clear error messages for invalid…
Property & Construction
Work & HR
Sports
Why use OdishaTools?
OdishaTools brings together everyday calculators that people in Odisha search for again and again – from checking a TPCODL electricity bill and converting land decimals to square feet, to calculating a BPUT CGPA or resizing a photo for an OSSC application form.
- Local and practical: tools built around Odisha's DISCOMs, land units, universities and recruitment exams.
- Private: calculations run in your browser using JavaScript. Nothing you type is stored or uploaded.
- Fast on mobile: lightweight pages that load quickly even on slow connections.
- Free forever: no registration or payment needed.
Rates such as electricity tariffs, MSP and road tax change from time to time, so every rate field is editable. Always confirm final amounts with the official source.