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FREE TOOLS

Free Online Tools

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66+

Free Tools

5M+

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Most Popular Tools

📊

SIP Calculator

Calculate your Systematic Investment Plan returns with compound growth projections.

2.4M usesLaunch →
🏠

EMI Calculator

Calculate monthly EMI for home loans, car loans and personal loans.

1.8M usesLaunch →
💼

Salary Calculator

Calculate take-home salary after taxes, PF and deductions.

1.2M usesLaunch →
💰

Profit Margin Calculator

Calculate gross, operating and net profit margins for your business.

480K usesLaunch →
🔗

UTM Builder

Build UTM tracking parameters for marketing campaigns.

520K usesLaunch →
NEW
🤖

AI Prompt Generator

Generate optimized prompts for ChatGPT, Claude, Gemini and other AI tools.

1.4M usesLaunch →

Showing 66 tools

📊

SIP Calculator

Calculate your Systematic Investment Plan returns with compound growth projections.

2.4M usesLaunch →
🏠

EMI Calculator

Calculate monthly EMI for home loans, car loans and personal loans.

1.8M usesLaunch →
💹

Compound Interest Calculator

See how your money grows with compound interest over time.

980K usesLaunch →
💼

Salary Calculator

Calculate take-home salary after taxes, PF and deductions.

1.2M usesLaunch →
NEW
🧾

Income Tax Calculator

Calculate your income tax liability under old and new tax regimes.

2.1M usesLaunch →
📈

CAGR Calculator

Calculate Compound Annual Growth Rate for any investment.

650K usesLaunch →
🏦

FD Calculator

Calculate Fixed Deposit maturity amount and interest earned.

890K usesLaunch →
💰

PPF Calculator

Calculate PPF maturity amount with yearly contribution planning.

720K usesLaunch →
📉

ROI Calculator

Calculate Return on Investment for any business or personal investment.

540K usesLaunch →
🎯

Retirement Calculator

Plan your retirement corpus based on current savings and goals.

430K usesLaunch →
💳

Credit Card Payoff Calculator

Calculate how long to pay off credit card debt and total interest paid.

380K usesLaunch →
🏡

Rent vs Buy Calculator

Compare the financial impact of renting vs buying a home.

290K usesLaunch →
📊

Dividend Calculator

Calculate dividend income and yield for stock investments.

210K usesLaunch →
⚖️

Net Worth Calculator

Calculate your total net worth from assets and liabilities.

340K usesLaunch →
💰

Profit Margin Calculator

Calculate gross, operating and net profit margins for your business.

480K usesLaunch →
📊

Break-even Calculator

Find your break-even point in units and revenue.

320K usesLaunch →
🏷️

Markup Calculator

Calculate selling price from cost and desired markup percentage.

280K usesLaunch →
NEW
📈

Business Valuation Calculator

Estimate your business value using multiple valuation methods.

190K usesLaunch →
💼

Freelance Rate Calculator

Calculate your ideal hourly freelance rate based on income goals.

560K usesLaunch →
🎯

Customer LTV Calculator

Calculate Customer Lifetime Value for your business.

240K usesLaunch →
📉

Churn Rate Calculator

Calculate monthly and annual churn rate for subscription businesses.

180K usesLaunch →
💡

Startup Runway Calculator

Calculate how long your startup can operate with current burn rate.

220K usesLaunch →
📣

CPM Calculator

Calculate Cost Per Mille (thousand impressions) for ad campaigns.

340K usesLaunch →
🎯

CPC Calculator

Calculate Cost Per Click and optimize your ad spend.

290K usesLaunch →
📊

Conversion Rate Calculator

Calculate website or campaign conversion rates.

410K usesLaunch →
📧

Email Open Rate Calculator

Calculate email campaign open rates and engagement metrics.

180K usesLaunch →
🔗

UTM Builder

Build UTM tracking parameters for marketing campaigns.

520K usesLaunch →
📱

Social Media ROI Calculator

Calculate return on investment for social media campaigns.

230K usesLaunch →
NEW
🤖

AI Prompt Generator

Generate optimized prompts for ChatGPT, Claude, Gemini and other AI tools.

1.4M usesLaunch →
✍️

AI Writing Prompt Builder

Create detailed writing prompts for AI content generation.

680K usesLaunch →
NEW
🖼️

AI Image Prompt Generator

Generate detailed prompts for Midjourney, DALL-E and Stable Diffusion.

920K usesLaunch →
📊

AI Token Counter

Count tokens in your text for GPT-4, Claude and other LLMs.

340K usesLaunch →
🔍

AI Model Comparison

Compare capabilities, pricing and performance of AI models.

290K usesLaunch →
💬

Chatbot Prompt Tester

Test and refine your chatbot prompts for better responses.

180K usesLaunch →
📝

AI Content Brief Generator

Generate comprehensive content briefs for AI-assisted writing.

240K usesLaunch →
🔧

JSON Formatter

Format, validate and beautify JSON data instantly.

1.1M usesLaunch →
🔐

Base64 Encoder/Decoder

Encode and decode Base64 strings instantly.

780K usesLaunch →
🔑

Password Generator

Generate strong, secure passwords with custom rules.

2.2M usesLaunch →
📱

QR Code Generator

Generate QR codes for URLs, text, contact info and more.

1.6M usesLaunch →
🎨

Color Picker & Converter

Pick colors and convert between HEX, RGB, HSL formats.

890K usesLaunch →
🔗

URL Encoder/Decoder

Encode and decode URLs for web development.

560K usesLaunch →
📋

Regex Tester

Test and debug regular expressions with live matching.

430K usesLaunch →
⏱️

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa.

380K usesLaunch →
⚙️

Reynolds Number Calculator

Calculate Reynolds number to determine flow regime in fluid dynamics.

180K usesLaunch →
🔩

Beam Deflection Calculator

Calculate beam deflection under various load conditions.

140K usesLaunch →
⚡

Ohm's Law Calculator

Calculate voltage, current and resistance using Ohm's Law.

320K usesLaunch →
🌡️

Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin and Rankine.

890K usesLaunch →
📐

Stress & Strain Calculator

Calculate mechanical stress, strain and elastic modulus.

120K usesLaunch →
🔬

Molar Mass Calculator

Calculate molar mass of chemical compounds from formula.

240K usesLaunch →
📐

Percentage Calculator

Calculate percentages, percentage change and percentage of a number.

3.2M usesLaunch →
📊

Statistics Calculator

Calculate mean, median, mode, standard deviation and variance.

560K usesLaunch →
🔢

Scientific Calculator

Full-featured scientific calculator with trigonometric functions.

1.8M usesLaunch →
📏

Unit Converter

Convert between hundreds of units across all measurement categories.

2.1M usesLaunch →
📅

Date & Age Calculator

Calculate exact age, days between dates and date differences.

1.4M usesLaunch →
⏰

Pomodoro Timer

Boost productivity with the Pomodoro technique timer.

680K usesLaunch →
📝

Word Count Tool

Count words, characters, sentences and reading time.

920K usesLaunch →
🎯

SMART Goal Planner

Create SMART goals with structured planning templates.

340K usesLaunch →
📊

Habit Tracker

Track daily habits and build consistency over time.

480K usesLaunch →
⚡

Meeting Cost Calculator

Calculate the real cost of meetings based on attendee salaries.

290K usesLaunch →
🔤

Text Case Converter

Convert text between uppercase, lowercase, title case and more.

780K usesLaunch →
🔢

Number to Words Converter

Convert numbers to words in English and Indian formats.

540K usesLaunch →
📏

Screen Resolution Checker

Check your screen resolution, DPI and viewport dimensions.

380K usesLaunch →
🌐

IP Address Lookup

Look up IP address location, ISP and network information.

620K usesLaunch →
📊

CSV to JSON Converter

Convert CSV files to JSON format instantly.

290K usesLaunch →
🔍

Plagiarism Checker

Check text for potential plagiarism and duplicate content.

1.1M usesLaunch →
📋

Lorem Ipsum Generator

Generate placeholder text for design mockups and prototypes.

840K usesLaunch →