All Tools
Browse every tool by category — 165 tools across 20 categories. More on the way.
JSON / Data Tools 15 tools
Format, validate, and convert JSON, CSV, YAML, and XML — all in your browser.
JSON Formatter
Prettify minified JSON with customizable indentation.
→ 02JSON Minifier
Compress JSON by stripping all unnecessary whitespace.
→ 03JSON Validator
Check validity with detailed error pinpointing.
→ 04JSON → CSV
Convert JSON arrays into downloadable CSV files.
→ 05CSV → JSON
Parse CSV data into structured JSON arrays.
→ 06JSON → YAML
Convert JSON into human-readable YAML.
→ 07YAML → JSON
Parse YAML back into formatted JSON.
→ 08JSON → XML
Convert JSON into well-formed XML documents.
→ 09CSV Sorter
Sort CSV by any column.
→ 10CSV Filter
Filter CSV rows by condition.
→ 11CSV Column Extractor
Extract specific columns.
→ 12CSV Duplicate Finder
Find duplicate CSV rows.
→ 13CSV Statistics
Min, max, avg, median per column.
→ 14CSV Difference Checker
Compare two CSV files.
→ 15Large CSV Splitter
Split large CSV into chunks.
→Text Tools 13 tools
Count, convert, compare, sort, and transform text — all in your browser.
Word & Char Counter
Count words, characters, sentences, paragraphs & reading time.
→ 17Lorem Ipsum Generator
Generate placeholder paragraphs, sentences, or words.
→ 18Text Case Converter
UPPER, lower, Title, camelCase, snake_case, kebab-case.
→ 19Text Diff / Compare
Side-by-side comparison with colored diff output.
→ 20Duplicate Line Remover
Remove repeated lines, keep unique entries.
→ 21Text Sort (A-Z)
Sort lines alphabetically, numerically, or by length.
→ 22Find & Replace
Search and replace with regex support.
→ 23Markdown → HTML
Convert Markdown to clean HTML with live preview.
→ 24HTML → Markdown
Convert HTML markup back to readable Markdown.
→ 25Slug Generator
Convert titles to clean, URL-friendly slugs.
→ 26Password Entropy Checker
Password strength analysis.
→ 27Secure Notes
Local encrypted notes.
→ 28Study Planner
Text-based study planner.
→Encoding / Decoding 7 tools
Encode, decode, escape, and inspect data — Base64, URLs, HTML entities, JWTs, and Unicode.
Base64 Encode/Decode
Convert text and files to and from Base64.
→ 30URL Encode/Decode
Percent-encode special characters for safe URLs.
→ 31HTML Entities
Encode & decode HTML special characters.
→ 32JWT Decoder
Decode JSON Web Tokens — inspect header & payload.
→ 33Unicode Escape
Escape and unescape Unicode \u sequences.
→ 34AES Encrypt / Decrypt
AES-256 text encryption.
→ 35Random Token Generator
Secure random tokens.
→Code / Developer Tools 19 tools
Format code, test regex, pick colors, generate CSS, convert timestamps, and more.
HTML Formatter
Beautify & indent messy HTML code.
→ 37CSS Formatter/Minifier
Format or compress CSS stylesheets.
→ 38JS Formatter/Minifier
Beautify or minify JavaScript code.
→ 39SQL Formatter
Prettify SQL queries with keyword formatting.
→ 40Regex Tester
Test patterns with match highlighting & cheat sheet.
→ 41Color Picker
HEX ↔ RGB ↔ HSL converter with visual picker.
→ 42CSS Gradient Generator
Build gradients visually with copy-paste CSS.
→ 43Box Shadow Generator
Build CSS box-shadows with live preview.
→ 44Unix Timestamp
Epoch ↔ human-readable date converter.
→ 45Cron Expression Parser
Explain cron schedules in plain English.
→ 46HTML Table Generator
Visual rows/cols builder → HTML code.
→ 47Flexbox Playground
Visual Flexbox builder.
→ 48CSS Grid Generator
Visual CSS Grid builder.
→ 49Viewport Tester
Test responsive breakpoints.
→ 50Folder Tree Generator
ASCII folder trees.
→ 51Commit Message Generator
Conventional commits.
→ 52Code Line Counter
Count code/comment/blank lines.
→ 53Syntax Diff
Side-by-side code diff with line & word-level highlighting.
→ 54SQL Corrector
Fix SQL errors for any database & IDE.
→ 55XML Viewer & Editor
Format, minify, validate XML with tree view & XPath.
→Hash / Crypto Tools 5 tools
Generate hashes, UUIDs, and secure passwords — all using browser crypto APIs.
Image Tools 12 tools
Resize, convert, compress, and encode images — all using the Canvas API, no server needed.
Image Resizer
Resize images to exact pixel dimensions in browser.
→ 59Image to Base64
Convert images to Base64 data URIs.
→ 60Image Format Converter
Convert between PNG, JPG, WEBP, BMP, AVIF, GIF & ICO.
→ 61Image Compressor
Reduce image file size with quality control.
→ 62Image Cropper
Crop images visually.
→ 63Batch Image Resize
Resize multiple images.
→ 64EXIF Viewer
View EXIF metadata.
→ 65EXIF Remover
Strip EXIF data.
→ 66Dominant Color Extractor
Extract dominant colors.
→ 67Image Blur Tool
Apply blur effects.
→ 68Pixelate Tool
Pixelate images.
→ 69DPI Changer
Change image DPI.
→Generators & Utilities 8 tools
QR codes, meta tags, sitemaps, legal pages, robots.txt, .htaccess rules, and other essential web generators.
QR Code Generator
Generate QR codes from URLs and text.
→ 71Placeholder Image
Custom placeholder images with text overlays.
→ 72Meta Tag Generator
Open Graph, Twitter Card & SEO meta tags.
→ 73robots.txt Generator
Create robots.txt for search crawlers.
→ 74.htaccess Redirects
Apache 301/302 redirect rules.
→ 75Sitemap XML Generator
Create XML sitemaps for SEO.
→ 76Privacy/Terms Generator
Generate legal pages for your site.
→ 77Byte Unit Converter
Convert KB, MB, GB, TB & binary units.
→Unit Converters 15 tools
Convert length, weight, temperature, speed, area, volume, and more — instant, accurate results.
Length Converter
Convert meters, feet, inches, km, miles & more.
→ 79Weight / Mass Converter
Convert kg, lbs, ounces, grams & stones.
→ 80Temperature Converter
Convert Celsius, Fahrenheit & Kelvin.
→ 81Speed Converter
Convert km/h, mph, knots & m/s.
→ 82Area Converter
Convert sq ft, sq m, acres & hectares.
→ 83Volume Converter
Convert liters, gallons, cups, ml & fl oz.
→ 84Time Converter
Convert seconds, minutes, hours, days & weeks.
→ 85Pressure Converter
Convert PSI, bar, atm, Pa & mmHg.
→ 86Energy Converter
Convert joules, calories, kWh & BTU.
→ 87Power Converter
Convert watts, horsepower, kW & BTU/h.
→ 88Fuel Economy Converter
Convert mpg, km/L & L/100km.
→ 89Data Storage Converter
Convert bytes, KB, MB, GB, TB & PB.
→ 90Frequency Converter
Convert Hz, kHz, MHz & GHz.
→ 91Angle Converter
Convert degrees, radians & gradians.
→ 92Force Converter
Convert newtons, lbf, dynes & kgf.
→Number System Converters 6 tools
Convert between decimal, binary, hexadecimal, octal, Roman numerals, and any base 2–36.
Decimal ↔ Binary
Convert decimal to binary & back instantly.
→ 94Decimal ↔ Hexadecimal
Convert decimal to hex & back instantly.
→ 95Decimal ↔ Octal
Convert decimal to octal & back instantly.
→ 96Binary ↔ Hex
Convert binary to hexadecimal & back.
→ 97Roman ↔ Decimal
Roman numerals to numbers & back.
→ 98Number Base Converter
Convert between any base from 2 to 36.
→Color Converters 6 tools
Convert between HEX, RGB, HSL, CMYK, named colors, and Tailwind CSS color classes.
Text / String Converters 10 tools
Convert text to binary, hex, ASCII, Morse code, and transform between JSON, CSV, Markdown, SQL, TypeScript, Go, and TOML.
Text ↔ Binary
Convert text to binary & back.
→ 106Text ↔ Hex
Convert text to hex & back.
→ 107Text ↔ ASCII
Text to ASCII codes & back.
→ 108Text ↔ Morse
Morse code encoder/decoder.
→ 109Markdown ↔ Plain Text
Strip Markdown formatting.
→ 110CSV ↔ Markdown Table
CSV to Markdown table.
→ 111JSON ↔ TypeScript
Generate TS interfaces.
→ 112JSON ↔ SQL CREATE
Generate SQL tables.
→ 113JSON ↔ Go Struct
Generate Go structs.
→ 114TOML ↔ JSON
TOML to JSON & back.
→Date & Time Converters 5 tools
Unix timestamps, time zones, date formats, age calculation, and date difference tools.
Media / File Converters 4 tools
Convert SVG to PNG, pixels to REM/EM, images to data URIs, and Markdown to HTML.
Finance / Math Converters 7 tools
Fraction/decimal/percentage, scientific notation, and loan EMI calculator.
Fraction ↔ Decimal ↔ %
Fractions, decimals, %.
→ 125Scientific Notation
Scientific ↔ standard.
→ 126Loan / EMI Calculator
EMI & loan payments.
→ 127Matrix Calculator
Matrix operations.
→ 128Quadratic Solver
Solve quadratic equations.
→ 129Statistics Calculator
Mean, median, mode, std dev.
→ 130HCF / LCM Calculator
Find HCF & LCM.
→Personal Finance Calculators 10 tools
SIP, lumpsum, FD, RD, CAGR, EMI reverse, salary, GST, inflation & retirement planning.
SIP Calculator
SIP mutual fund returns.
→ 132Lumpsum Calculator
One-time investment growth.
→ 133FD Calculator
Fixed Deposit maturity.
→ 134RD Calculator
Recurring Deposit returns.
→ 135CAGR Calculator
Compound annual growth rate.
→ 136EMI Reverse Calculator
Find loan from EMI budget.
→ 137Salary In-Hand Calculator
CTC to take-home salary.
→ 138GST Calculator
Add/remove GST with split.
→ 139Inflation Calculator
Future cost & purchasing power.
→ 140Retirement Planner
Retirement corpus planner.
→Student Tools 6 tools
Attendance tracker, grade converter, flashcards, quiz builder, graph plotter & formula sheets.
Attendance Calculator
Track attendance % & skip.
→ 142Marks → Grade Converter
Marks to grades multi-system.
→ 143Flashcard Generator
Create & study flashcards.
→ 144Quiz Builder
Build & take MCQ quizzes.
→ 145Graph Plotter
Plot math functions on graph.
→ 146Formula Sheet Generator
Printable formula sheets.
→UI / CSS Generators 3 tools
Neumorphism, glassmorphism & theme palette generators.
Security / Privacy Tools 3 tools
AES encryption, secure notes & random tokens.
Dev Productivity 3 tools
Folder trees, commit messages & code line counting.
Health & Fitness 10 tools
BMI, TDEE, body fat, water, heart rate, pregnancy, sleep, macros, BP & age.
BMI Calculator
Body Mass Index scale.
→ 157TDEE & Calorie Calculator
Daily energy expenditure.
→ 158Body Fat % Calculator
US Navy method estimate.
→ 159Water Intake Calculator
Daily water target.
→ 160Heart Rate Zone Calculator
Training heart rate zones.
→ 161Pregnancy Due Date
Due date & trimesters.
→ 162Sleep Cycle Calculator
Optimal sleep times.
→ 163Macro Calculator
Protein, carbs & fat.
→ 164Blood Pressure Checker
BP category checker.
→ 165Age Calculator
Exact age & fun stats.
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