Free online tools for tax, money and everyday tasks
196 calculators, converters and utilities for tax, money, health, images and text. Pick one and get your answer in seconds. No sign-up, nothing to install.
- Free, no account
- Runs in your browser
- Made for India
Get an answer right here
Change a number and the result updates instantly.
Explore by category
Twelve collections, from Indian tax and money to images, text and YouTube.
Tax & finance
26 toolsHealth & fitness
18 toolsStudents & maths
8 toolsConverters
20 toolsImage tools
14 toolsText tools
11 toolsSEO tools
20 toolsYouTube tools
17 toolsDeveloper & data
13 toolsGenerators & charts
17 toolsProductivity
5 toolsPDF tools
10 toolsFun & games
17 tools
Most used tools
Start here if you are new to ToolsRiver.
- Income Tax CalculatorCompare new and old regime tax for FY 2026-27
- GST CalculatorAdd or remove GST with the CGST/SGST split
- EMI CalculatorMonthly EMI and full repayment schedule
- SIP CalculatorMonthly, step-up and lumpsum SIP returns
- Age CalculatorExact age in years, months and days
- Image CompressorReduce JPG and PNG file size
- Length Convertercm to inches, feet to metres and more
- Word CounterWords, characters and reading time
- BMI CalculatorBody mass index for adults
- QR Code GeneratorMake a QR code for any link or text
- Punjabi Font ConverterConvert between Punjabi fonts
- Expense SplitterSplit shared bills fairly
How it works
- Find your toolSearch by name or pick a category. Typing “gst” or “loan” is enough.
- Enter your valuesType or paste your numbers, text or image. Nothing is uploaded for most tools.
- Get the answerResults update as you type. Copy them or open the detailed breakdown.
Tax and money tools for India
Built on current Indian rules, checked against worked examples, with the formula shown on every page.
- Income Tax CalculatorNew vs old regime, rebate, surcharge and cessRules for FY 2026-27
- GST CalculatorAdd or remove GST at 5%, 18% or 40%Rates from 22 Sep 2025
- SIP CalculatorMonthly, step-up, lumpsum and goal SIPTax notes for FY 2026-27
- EMI CalculatorHome, car and personal loan EMIIndian number format
- Compound Interest CalculatorFD-style growth with any compoundingTDS limits for FY 2025-26
- Post Office FD CalculatorYearly payout and maturity valueRates for Oct–Dec 2026
Rules change with each budget and rate review. Each tool states the period it covers; confirm important decisions with the official source.
Browse all 196 tools
Pick a category, or use the search box at the top.
Tax & finance 26
- Income Tax Calculator
- GST Calculator
- GST Invoice Generator
- EMI Calculator
- SIP Calculator
- Compound Interest Calculator
- Simple Interest Calculator
- Post Office FD Calculator
- PPF Calculator
- Gratuity Calculator
- HRA Calculator
- 8th Pay Commission Salary Calculator
- Bank IFSC Code Finder
- Cash Denomination Calculator
- LIC Jeevan Anand Calculator
- LIC Jeevan Labh Calculator
- Rule of 72 Calculator
- Retirement Savings Calculator
- ROI Calculator
- APR Calculator
- Home Loan (Mortgage) Calculator
- Detailed Mortgage Calculator
- Ecommerce Profit Margin Calculator
- Coast FIRE Calculator
- Divorce Buyout Calculator
- All India PIN Code Finder
Health & fitness 18
- BMI Calculator
- BMR Calculator
- Daily Calorie Calculator
- Body Fat Percentage Calculator
- Ideal Weight Calculator
- Waist-Hip Ratio Calculator
- Water Intake Calculator
- Protein Intake Calculator
- Macronutrient Calculator
- Pregnancy Due Date Calculator
- Pregnancy Weight Gain Calculator
- Ovulation Calculator
- Diabetes Management Calculator
- BMI Category Chart
- BMI Converter
- Osmolarity Calculator
- Fick Cardiac Output Calculator
- Pneumococcal Vaccine Schedule Calculator
Students & maths 8
Converters 20
- Unit Converter
- Length Converter
- Weight Converter
- Temperature Converter
- Area Converter
- Volume Converter
- Speed Converter
- Currency Converter
- Time Zone Converter
- Pressure Converter
- Energy Converter
- Power Converter
- Data Storage Converter
- Fuel Consumption Converter
- Cooking Measurement Converter
- Angle Converter
- Number Base Converter
- Color Converter
- Punjabi Font Converter
- LaTeX to Image Converter
Image tools 14
Text tools 11
SEO tools 20
- SEO Checker
- Meta Tag Analyzer
- Keyword Density Checker
- SEO Title Generator
- Meta Description Generator
- SERP Snippet Preview
- Broken Link Checker
- Internal Link Checker
- Redirect Checker
- HTTP Status Code Checker
- Robots.txt Checker
- Sitemap Checker
- H1–H6 Heading Extractor
- Mobile Friendly Test
- Page Load Time Tester
- Gzip Compression Checker
- SSL Certificate Checker
- Domain Age Checker
- Favicon Fetcher
- Social Media Caption Generator
YouTube tools 17
- YouTube Tag Generator
- YouTube Hashtag Generator
- YouTube Title Generator
- YouTube Description Generator
- YouTube Tag Extractor
- YouTube Hashtag Extractor
- YouTube Title Extractor
- YouTube Description Extractor
- YouTube Channel ID Finder
- YouTube Channel Statistics
- YouTube Video Statistics
- YouTube Thumbnail Downloader
- YouTube Channel Logo Extractor
- YouTube Banner Extractor
- YouTube Timestamp Link Generator
- YouTube Embed Code Generator
- YouTube Money Calculator
Developer & data 13
Generators & charts 17
- QR Code Generator
- Password Generator
- Username Generator
- Random Number Generator
- Lorem Ipsum Generator
- Color Palette Generator
- Quotes Generator
- Middle Name Generator
- Bar Chart Maker
- Line Chart Maker
- Pie Chart Maker
- Area Chart Maker
- Histogram Maker
- Scatter Plot Maker
- Radar Chart Maker
- Gauge Chart Maker
- Credit Card Number Validator
Productivity 5
PDF tools 10
Fun & games 17
Why people use ToolsRiver
- Nothing to sign up forEvery tool is free. Open the page and use it; there is no account, trial or download.
- Your data stays with youMost tools work entirely in your browser, so the numbers, text and images you enter are not uploaded.
- Made for Indian usersRupee and lakh/crore formatting, Indian tax rules and the rates people actually search for.
Questions
Are the tools really free?
Yes. All tools on ToolsRiver are free to use without an account, and there is no limit on how often you use them.
Do you store what I type into a tool?
Most tools run in your browser and never send your input to our server. A few tools that need live data from the web, such as website and YouTube checkers, send what they need (for example the web address you enter) to fetch that data. See the Privacy Policy.
How current are the tax and finance calculators?
The income tax, GST, SIP, compound interest and Post Office FD calculators were rebuilt in October 2026 for the latest rules and rates. Each page says which financial year or period it covers.
Can I use the tools on my phone?
Yes. The tools work in any modern mobile browser; there is no app to install.
A result looks wrong. What should I do?
Tell us through the contact page with the values you entered. Reports of wrong results are checked first.
Need a tool we don't have?
Suggest it, and tell us what you want to calculate or convert.