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.
→JSON Minifier
Compress JSON by stripping all unnecessary whitespace.
→JSON Validator
Check validity with detailed error pinpointing.
→JSON → CSV
Convert JSON arrays into downloadable CSV files.
→CSV → JSON
Parse CSV data into structured JSON arrays.
→JSON → YAML
Convert JSON into human-readable YAML.
→YAML → JSON
Parse YAML back into formatted JSON.
→JSON → XML
Convert JSON into well-formed XML documents.
→CSV Sorter
Sort CSV by any column.
→CSV Filter
Filter CSV rows by condition.
→CSV Column Extractor
Extract specific columns.
→CSV Duplicate Finder
Find duplicate CSV rows.
→CSV Statistics
Min, max, avg, median per column.
→CSV Difference Checker
Compare two CSV files.
→Large CSV Splitter
Split large CSV into chunks.
→Text Tools 12 tools
Count, convert, compare, sort, and transform text — all in your browser.
Word & Char Counter
Count words, characters, sentences, paragraphs & reading time.
→Lorem Ipsum Generator
Generate placeholder paragraphs, sentences, or words.
→Text Case Converter
UPPER, lower, Title, camelCase, snake_case, kebab-case.
→Text Diff / Compare
Side-by-side comparison with colored diff output.
→Duplicate Line Remover
Remove repeated lines, keep unique entries.
→Text Sort (A-Z)
Sort lines alphabetically, numerically, or by length.
→Find & Replace
Search and replace with regex support.
→Markdown → HTML
Convert Markdown to clean HTML with live preview.
→HTML → Markdown
Convert HTML markup back to readable Markdown.
→Password Entropy Checker
Password strength analysis.
→Secure Notes
Local encrypted notes.
→Study 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.
→URL Encode/Decode
Percent-encode special characters for safe URLs.
→HTML Entities
Encode & decode HTML special characters.
→JWT Decoder
Decode JSON Web Tokens — inspect header & payload.
→Unicode Escape
Escape and unescape Unicode \u sequences.
→AES Encrypt / Decrypt
AES-256 text encryption.
→Random 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.
→CSS Formatter/Minifier
Format or compress CSS stylesheets.
→JS Formatter/Minifier
Beautify or minify JavaScript code.
→SQL Formatter
Prettify SQL queries with keyword formatting.
→Regex Tester
Test patterns with match highlighting & cheat sheet.
→Color Picker
HEX ↔ RGB ↔ HSL converter with visual picker.
→CSS Gradient Generator
Build gradients visually with copy-paste CSS.
→Box Shadow Generator
Build CSS box-shadows with live preview.
→Unix Timestamp
Epoch ↔ human-readable date converter.
→Cron Expression Parser
Explain cron schedules in plain English.
→HTML Table Generator
Visual rows/cols builder → HTML code.
→Flexbox Playground
Visual Flexbox builder.
→CSS Grid Generator
Visual CSS Grid builder.
→Viewport Tester
Test responsive breakpoints.
→Folder Tree Generator
ASCII folder trees.
→Commit Message Generator
Conventional commits.
→Code Line Counter
Count code/comment/blank lines.
→Syntax Diff
Side-by-side code diff with line & word-level highlighting.
→SQL Corrector
Fix SQL errors for any database & IDE.
→XML 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.
→Image to Base64
Convert images to Base64 data URIs.
→Image Format Converter
Convert between PNG, JPG, WEBP, BMP, AVIF, GIF & ICO.
→Image Compressor
Reduce image file size with quality control.
→Image Cropper
Crop images visually.
→Batch Image Resize
Resize multiple images.
→EXIF Viewer
View EXIF metadata.
→EXIF Remover
Strip EXIF data.
→Dominant Color Extractor
Extract dominant colors.
→Image Blur Tool
Apply blur effects.
→Pixelate Tool
Pixelate images.
→DPI Changer
Change image DPI.
→Generators & Utilities 4 tools
QR codes, placeholder images, legal page generators, byte converter, and other essential web utilities.
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.
→Weight / Mass Converter
Convert kg, lbs, ounces, grams & stones.
→Temperature Converter
Convert Celsius, Fahrenheit & Kelvin.
→Speed Converter
Convert km/h, mph, knots & m/s.
→Area Converter
Convert sq ft, sq m, acres & hectares.
→Volume Converter
Convert liters, gallons, cups, ml & fl oz.
→Time Converter
Convert seconds, minutes, hours, days & weeks.
→Pressure Converter
Convert PSI, bar, atm, Pa & mmHg.
→Energy Converter
Convert joules, calories, kWh & BTU.
→Power Converter
Convert watts, horsepower, kW & BTU/h.
→Fuel Economy Converter
Convert mpg, km/L & L/100km.
→Data Storage Converter
Convert bytes, KB, MB, GB, TB & PB.
→Frequency Converter
Convert Hz, kHz, MHz & GHz.
→Angle Converter
Convert degrees, radians & gradians.
→Force 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.
→Decimal ↔ Hexadecimal
Convert decimal to hex & back instantly.
→Decimal ↔ Octal
Convert decimal to octal & back instantly.
→Binary ↔ Hex
Convert binary to hexadecimal & back.
→Roman ↔ Decimal
Roman numerals to numbers & back.
→Number 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.
→Text ↔ Hex
Convert text to hex & back.
→Text ↔ ASCII
Text to ASCII codes & back.
→Text ↔ Morse
Morse code encoder/decoder.
→Markdown ↔ Plain Text
Strip Markdown formatting.
→CSV ↔ Markdown Table
CSV to Markdown table.
→JSON ↔ TypeScript
Generate TS interfaces.
→JSON ↔ SQL CREATE
Generate SQL tables.
→JSON ↔ Go Struct
Generate Go structs.
→TOML ↔ 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, %.
→Scientific Notation
Scientific ↔ standard.
→Loan / EMI Calculator
EMI & loan payments.
→Matrix Calculator
Matrix operations.
→Quadratic Solver
Solve quadratic equations.
→Statistics Calculator
Mean, median, mode, std dev.
→HCF / LCM Calculator
Find HCF & LCM.
→Personal Finance Calculators 12 tools
SIP, lumpsum, FD, RD, CAGR, EMI reverse, salary, GST, inflation, retirement, currency & mortgage calculator.
SIP Calculator
SIP mutual fund returns.
→Lumpsum Calculator
One-time investment growth.
→FD Calculator
Fixed Deposit maturity.
→RD Calculator
Recurring Deposit returns.
→CAGR Calculator
Compound annual growth rate.
→EMI Reverse Calculator
Find loan from EMI budget.
→Salary In-Hand Calculator
CTC to take-home salary.
→GST Calculator
Add/remove GST with split.
→Inflation Calculator
Future cost & purchasing power.
→Retirement Planner
Retirement corpus planner.
→Currency Converter
150+ currencies with live rates.
→Mortgage Calculator
Home loan with taxes, PMI & amortization.
→Student Tools 6 tools
Attendance tracker, grade converter, flashcards, quiz builder, graph plotter & 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.
→TDEE & Calorie Calculator
Daily energy expenditure.
→Body Fat % Calculator
US Navy method estimate.
→Water Intake Calculator
Daily water target.
→Heart Rate Zone Calculator
Training heart rate zones.
→Pregnancy Due Date
Due date & trimesters.
→Sleep Cycle Calculator
Optimal sleep times.
→Macro Calculator
Protein, carbs & fat.
→Blood Pressure Checker
BP category checker.
→Age Calculator
Exact age & fun stats.
→SEO Tools 40 tools
On-page analysis, technical SEO, keyword research, structured data, social previews, links & domain, local SEO, performance & audit.
Meta Tag Generator
OG & SEO meta tags.
→Meta Tag Analyzer
Extract & audit meta tags.
→SERP Preview
Google search preview.
→Heading Checker
H1-H6 hierarchy tree.
→SEO Score Calculator
On-page SEO audit score.
→Article SEO Scorer
Content SEO analysis.
→Image SEO Checker
Alt text & format audit.
→SEO Title A/B Tester
Compare title tag CTR.
→robots.txt Generator
Create robots.txt files.
→Robots.txt Tester
Test URL allow/block.
→Sitemap XML Generator
XML sitemaps for SEO.
→Sitemap Validator
Validate sitemap XML.
→.htaccess Redirects
Apache redirect rules.
→Slug Generator
SEO-friendly URL slugs.
→Hreflang Generator
Multilingual SEO tags.
→Canonical URL Checker
Validate canonical tags.
→Redirect Chain Simulator
Trace redirect paths.
→Sitemap Index Gen
Sitemapindex for large sites.
→Meta Robots Generator
noindex, nofollow builder.
→Keyword Density
Word frequency analysis.
→Keyword Suggestions
Long-tail keyword ideas.
→Keyword Combiner
Keyword combinations.
→Readability Scorer
Flesch, Fog & more.
→Keyword Intent
Classify search intent.
→SEO Word Counter
Words, reading time, density.
→Schema Generator
JSON-LD structured data.
→FAQ Schema
FAQ rich results markup.
→Breadcrumb Schema
BreadcrumbList JSON-LD.
→Structured Data Validator
Validate JSON-LD syntax.
→Rich Snippet Preview
Google rich result cards.
→UTM Link Builder
Campaign tracking URLs.
→Link Analyzer
Internal/external link audit.
→Domain Authority
Estimate DA score.
→Anchor Text Planner
Plan anchor distribution.
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