Free online tools that run in your browser

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• Finance — EMI calculators, investment tools, tax calculators and financial planners
• Developer — JSON formatters, encoders, decoders, regex testers and developer utilities
• PDF Tools — Merge, split, compress, rotate and convert PDF files instantly
• Image Tools — Resize, compress, convert and edit images directly in your browser
• Text Tools — Word counters, case converters, text diff and text manipulation utilities
• AI Writing — AI-powered prompt builder, email writer, resume builder and content generators
• Business — Invoice generators, ROI calculators, profit margin tools for businesses
• Productivity — Pomodoro timer, kanban board, habit tracker, notes and daily planners
• Education — Scientific calculator, GPA calculator, unit converter and study tools
• Travel — Trip planner, fuel cost calculator, timezone converter and travel budget tools
• Health — BMI calculator, calorie counter, sleep calculator and health trackers
• Utilities — Random generators, date calculators, color tools and everyday utilities
• Converters — Length, weight, temperature, speed and all unit converters

Popular tools

• EMI Calculator — Calculate your monthly loan EMI with amortization schedule
• Home Loan Calculator — Calculate home loan EMI, interest & total repayment amount
• SIP Calculator — Calculate SIP returns for systematic investment plans
• FD Calculator — Calculate fixed deposit maturity amount and interest earned
• PPF Calculator — Calculate Public Provident Fund maturity with year-wise breakdown
• Retirement Calculator — Plan your retirement corpus and monthly income needs
• GST Calculator — Calculate GST amount for goods and services instantly
• Income Tax Calculator — Calculate income tax under the new regime with slabs, standard deduction and cess (FY 2024-25)
• Salary Calculator — Calculate take-home salary from CTC with all deductions
• Currency Converter — Convert between major currencies (USD, INR, EUR, GBP, JPY, AUD, CAD, SGD) with indicative rates
• Budget Planner — Create a monthly budget and track income vs expenses
• JSON Formatter & Validator — Format, validate, and beautify JSON with syntax highlighting
• Base64 Encoder / Decoder — Encode and decode Base64 strings and files
• URL Encoder / Decoder — Encode and decode URLs and query parameters
• JWT Decoder & Inspector — Decode and inspect JWT tokens with claims validation
• UUID Generator — Generate UUIDs (v1 and v4) individually or in bulk
• Hash Generator — Generate MD5, SHA-1, SHA-256, SHA-512 hashes
• Regex Tester — Test and debug regular expressions with real-time match highlighting

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