Tech Web Tools
Smart Tools for Everything
Finance calculators, SEO tools, health trackers, and more — all free, instant, and in one place.
50+
Tools across all categories
100%
Accurate & verified
Free
No hidden charges
Finance, SEO, Health & Date tools in one place
Free with no login or signup required
Instant and accurate results
Why choose Tech Web Tools?
Built for accuracy, designed for simplicity. Professional-grade tools across finance, SEO, health, and more.
Fast & Instant
Get results in milliseconds as you type
Accurate Results
Built on verified formulas and up-to-date rules
Easy to Use
Clean, intuitive interface for everyone
All Our Tools
Explore our full suite of tools organized by category
Income & Salary
13 tools
CGPA Calculator
Calculate CGPA with simple average, credit-weighted, or full semester-wise method. Includes grade classification and percentage conversion.
Open Tool →Equation Solver
Solve linear, quadratic, and simultaneous equations with step-by-step explanations and SVG graph visualisations.
Open Tool →Math Tools Dashboard
Central hub for Scientific Calculator, Equation Solver, and Percentage Calculator. Includes a quick inline calculator and function reference.
Open Tool →Scientific Calculator
Full expression input with sin, cos, tan, log, ln, √, factorial, memory functions, history, and keyboard support.
Open Tool →Markup & Margin Calculator
Calculate profit, markup %, and gross margin in 4 modes. Includes markup vs margin comparison and industry benchmarks.
Open Tool →Percentage Calculator
Four modes: basic %, percentage change, discount pricing, and fraction ↔ percentage conversion. Instant results.
Open Tool →Conversion Tools Hub
Central dashboard for Currency Converter, Unit Converter, and more. Includes a quick inline converter widget.
Open Tool →Currency Converter
Convert 30+ currencies using live ECB exchange rates. Save favorite pairs, quick-reference table, and instant swap.
Open Tool →Unit Converter
Convert Length, Weight, Temperature, Volume, Speed, Time, Area, and Energy across 70+ units. Save favorites.
Open Tool →Finance Tools Dashboard
Central hub for all finance tools — Salary, Tax, EMI, HRA, GST, TDS, TCS, and Markup. Includes a quick EMI calculator and guided workflows.
Open Tool →Take Home Salary Calculator
See your monthly in-hand salary from CTC with PF and tax deductions.
Open Tool →Income Tax Calculator
Compare old vs new regime with slab-wise breakdown and deduction planning.
Open Tool →HRA Calculator
Calculate HRA exemption based on salary and rent.
Open Tool →Tax & Compliance
3 tools
Loans & Planning
1 tool
Smart SEO Tools
13 tools
Smart SEO Dashboard
Paste content once — get live keyword insights, readability scores, density signals, and direct links to every SEO tool.
Open Tool →Word Counter
Count words, check readability, keyword density, and paragraph quality.
Open Tool →Keyword Extractor
Extract top keywords and phrases from any content. Frequency count, density %, bigrams, keyword cloud, and copy-to-clipboard.
Open Tool →Keyword Density Checker
Analyse keyword frequency, density, and top words for better SEO.
Open Tool →Smart Keyword Density Analyzer
Advanced keyword analysis with density table, highlighting, and overuse detection.
Open Tool →Google Index Checker
Check if your URLs are indexed on Google. Bulk check up to 20 URLs at once.
Open Tool →Text Case Converter
Convert text between small caps, UPPERCASE, and lowercase instantly.
Open Tool →AI Resume Builder
Build an ATS-optimized resume with live preview, PDF/TXT export, and ATS score.
Open Tool →Meta Title & Description Preview
Preview how your page looks on Google and check meta tag lengths.
Open Tool →Slug Generator
Turn any title into a clean, URL-friendly slug with one click.
Open Tool →Plagiarism Checker
Detect repeated sentences and phrases. Get a uniqueness score instantly.
Open Tool →Smart Article Generator
Generate structured, SEO-friendly articles with proper headings and tone control.
Open Tool →Smart Article Rewriter
Improve clarity, fix phrasing, and make your content unique with a single click.
Open Tool →Fitness & Health
5 tools
BMI Calculator
Calculate Body Mass Index with color-coded categories and ideal weight range.
Open Tool →BMR Calculator
Calculate Basal Metabolic Rate using 4 formulas. Compare results, see organ energy distribution, age trend, and TDEE breakdown.
Open Tool →Calorie Needs Calculator
Calculate BMR, TDEE, and daily calorie targets with macro split recommendations.
Open Tool →Macro Planner
Plan protein, carbs, and fat from any calorie target. Choose Balanced, High Protein, Low Carb, Keto, or build a fully custom split.
Open Tool →Body Fat % Calculator
Estimate body fat using the U.S. Navy method with category breakdown and mass split.
Open Tool →Ready to calculate?
Choose any calculator to get started instantly. No login required.
Start with finance →Free Tools for Everyone
A growing collection of smart tools spanning finance, SEO, health, and productivity.
Income Tax Calculator India
Our salary calculator helps you calculate your net income and understand your take-home pay instantly. Whether you're salaried, freelance, or a contractor, our income tax calculator makes it easy to estimate your taxes under the old and new tax regime. Simply enter your gross salary, allowances, and deductions to get an accurate calculation in seconds.
EMI Calculator for Loans
Planning a home loan, car loan, or personal loan? Our EMI calculator helps you calculate your monthly loan installment based on the principal amount, interest rate, and tenure. Understand the breakdown of principal and interest payments, and plan your budget accordingly. Make informed decisions about loan tenure and get clarity on your total interest payable.
GST, TDS and TCS Calculations Made Easy
Managing business taxes in India has never been simpler. Our comprehensive suite of calculators includes GST calculation tools for invoicing, TDS (Tax Deducted at Source) calculators for salary and freelance payments, and TCS (Tax Collected at Source) tools for goods and remittances. Whether you need to calculate goods and services tax, determine TDS obligations, or understand TCS implications, our calculators are accurate and updated with the latest tax rules.
Why Choose Tech Web Tools?
We provide free, instant, and accurate tools that cover a wide range of everyday needs. From Indian tax and salary calculators to SEO analysis, AI-powered writing tools, fitness calculators, and date utilities — everything is in one place with no signup required. Perfect for professionals, students, entrepreneurs, and anyone who needs reliable tools fast.
Key Features:
- ✓Instant calculations with no signup required
- ✓Accurate formulas and up-to-date rules across all categories
- ✓Real-time calculations as you type
- ✓Detailed breakdowns and explanations
- ✓Mobile-friendly and responsive design
- ✓No ads, no data collection, completely free