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All Web Tools

Discover our comprehensive suite of browser-based utilities with instant search and category filters.

Popular

Character & Word Counter

Count characters, words, lines, paragraphs, and estimate reading time in real time.

Text Utilities
Popular

Case Converter (Upper, Lower, Title)

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.

Text Utilities

Text Diff Checker & Comparison

Compare two text or code snippets side-by-side to highlight added, removed, and modified lines.

Text Utilities

Email Address Extractor

Extract all valid email addresses from any unorganized text, HTML, or raw data.

Text Utilities

Find & Replace Text

Find and replace words or phrases across large text with case-sensitive and regex options.

Text Utilities

List Sorter & Shuffler

Sort lines alphabetically (A-Z/Z-A), by length, reverse order, shuffle randomly, or remove duplicates.

Text Utilities
Popular

Fancy Text & Font Generator

Generate stylish, bold, italic, gothic, and aesthetic Unicode fonts for Instagram, TikTok, and bio profiles.

Text Utilities
Popular

Universal Unit Converter

Convert length, mass, temperature, area, and digital data storage units with high precision.

Conversion Tools

Base64 Text Encoder & Decoder

Encode plain text to Base64 or decode Base64 strings back to readable UTF-8 text.

Conversion Tools

Unix Timestamp to Date Converter

Convert Unix Epoch timestamps (seconds/milliseconds) to human-readable dates and vice versa.

Conversion Tools
Popular

Image Format Converter & Compressor

Convert between PNG, JPG, and WEBP image formats with customizable compression quality.

Conversion Tools

Text to ASCII & Binary Converter

Convert text characters into Decimal, Hexadecimal, and 8-bit Binary ASCII codes.

Conversion Tools

Unicode & Escape Code Converter

Convert characters and emojis into \uXXXX escapes, Unicode Code Points (U+), and HTML decimal entities.

Conversion Tools

Image to Base64 Converter

Convert PNG, JPG, WEBP, and SVG images into Data URI, HTML <img> tags, and CSS Base64 strings.

Conversion Tools
Popular

Online Smart Calculator

Modern online calculator with operation history, keyboard support, and clean layout.

Calculators
Popular

Percentage Calculator (Increase, Discount)

Calculate percent of value, percentage increase/decrease, sales discounts, and tax rates.

Calculators

Date Difference & Days Between Calculator

Calculate the exact number of days, weeks, months, years, and working days between two dates.

Calculators

Exact Age & Birthday Calculator

Calculate your exact age in years, months, days, hours, and count down to your next birthday.

Calculators

Body Mass Index (BMI) Calculator

Calculate your Body Mass Index (BMI) and discover your healthy ideal weight range.

Calculators

Energy Unit Converter (Joule, Cal, kWh)

Convert between Joules, Calories (cal), Kilocalories (kcal), Kilowatt-hours (kWh), BTU, and electronvolts.

Calculators

Fuel Consumption & Trip Cost Calculator

Convert L/100km, US MPG, and UK MPG; calculate total trip fuel expenses based on distance.

Calculators

Volume & Liquid Capacity Converter

Convert between Liters, Milliliters, Cubic Meters (m³), Gallons, Fluid Ounces (fl oz), and Barrels.

Calculators
Popular

Strong Random Password Generator

Generate cryptographically secure, uncrackable random passwords with custom entropy rules.

Security & Encryption

Cryptographic Hash Generator (MD5, SHA-256)

Compute MD5, SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512 cryptographic hashes in real time.

Security & Encryption

JSON Web Token (JWT) Decoder

Decode and inspect JSON Web Tokens (JWT) client-side to examine Header, Payload, and expiration status.

Security & Encryption

Certificate Signing Request (CSR) Decoder

Decode and verify Certificate Signing Requests (CSR) to inspect Common Name, Organization, and key size.

Security & Encryption

Self-Signed SSL Certificate Generator

Generate self-signed SSL certificates and RSA private keys (PEM format) client-side for local development.

Security & Encryption

SSL Certificate Expiration Checker

Check SSL certificate expiration date, remaining valid days, issuer, and domain coverage from PEM.

Security & Encryption

.htpasswd Password Generator

Generate secure .htpasswd credentials for Apache and Nginx HTTP Basic Authentication (SHA-1 & MD5).

Security & Encryption
Popular

Color Picker & Palette Generator

Pick colors in HEX, RGB, and HSL formats; generate harmonious color palettes and gradients.

Design & Graphics

Image Color Picker & Eyedropper

Upload photos or graphics and click any pixel to sample exact HEX and RGB color codes.

Design & Graphics
Popular

Custom QR Code Generator

Generate high-resolution PNG and SVG QR codes for websites, Wi-Fi networks, text, and contact cards.

Design & Graphics
Popular

Favicon & App Icon Generator

Generate 16x16, 32x32, 180x180 Apple Touch icons, and Android PWA icons from your logo.

Design & Graphics

Transparent PNG & Background Remover

Remove white, black, or green screen backgrounds and convert images into transparent PNGs.

Design & Graphics

Website Responsive Device Mockup Preview

Preview and test responsive websites inside MacBook, iPad, and iPhone device frames.

Design & Graphics

Online Meme & Caption Generator

Create funny memes and captioned photos with top and bottom impact text on custom images.

Design & Graphics

ASCII Art & Text Banner Generator

Convert text to ASCII banner typography or transform photos into ASCII character art.

Design & Graphics
Popular

JSON Formatter & Validator (Beautifier)

Beautify, validate, and minify JSON data with instant syntax error detection and color highlighting.

Developer Utilities

HTML, CSS & JS Code Minifier

Minify HTML, CSS, and JavaScript files by stripping comments and redundant whitespace.

Developer Utilities

Live Markdown Editor & HTML Converter

Write and preview Markdown with live rendering and export to clean HTML code.

Developer Utilities

PHP Syntax & Bracket Validator

Analyze PHP code to catch missing semicolons, unclosed brackets, and syntax structure issues.

Developer Utilities

SQL Query Formatter & Beautifier

Format, beautify, and indent SQL queries (MySQL, PostgreSQL, SQLite) with uppercase keywords.

Developer Utilities

XML Formatter, Validator & Minifier

Validate XML structures for well-formedness, beautify with indentation, or minify to single-line.

Developer Utilities

HTML Entity Encoder & Decoder

Encode special characters (<, >, &, ") into safe HTML entities (&lt;, &gt;, &amp;) or decode back to text.

Developer Utilities

Event Countdown Timer

Create live countdown timers for holidays, exams, product launches, and personal events.

Time & Clocks

World Clock & Time Zone Converter

Track live local times across major world cities (London, New York, Tokyo, Istanbul) and time differences.

Time & Clocks

Online Precision Stopwatch

Millisecond-precision online stopwatch with lap recording and keyboard shortcuts.

Time & Clocks

Countdown Timer with Audio Alarm

Set interval countdowns for cooking, workouts, or Pomodoro focus with a synthesized browser audio alarm.

Time & Clocks

Count Up Timer (Days Since Tracker)

Track days, hours, and minutes elapsed since a milestone (habit quitting, relationship anniversary, project launch).

Time & Clocks
Popular

Random Picker & Raffle Draw Generator

Pick unbiased random winners and substitutes from custom participant lists with celebratory confetti.

Random & Fun

Random Team & Group Generator

Split a roster of players or colleagues into balanced, randomized teams or breakout groups.

Random & Fun

Username & Nickname Idea Generator

Generate creative, catchy username ideas and gamer tags based on your target keyword.

Random & Fun

Random Full Name Generator (Filtered)

Generate realistic random first and last names filtered by gender for testing or character naming.

Random & Fun

Biorhythm Cycle Calculator (Physical, Emotional, Intellectual)

Calculate 23, 28, and 33-day physical, emotional, and intellectual sinusoidal biorhythm cycles (entertainment only).

Random & Fun

My IP Address & Geolocation Lookup

Check your public IP address, Internet Service Provider (ISP), country, and geolocation details.

Network & Webmaster

URL Encoder, Decoder & UTM Parser

Encode/decode special characters in URLs and parse query strings and UTM parameters into an organized table.

Network & Webmaster
Popular

Whois & Domain RDAP Lookup

Query domain registration dates, expiration timelines, registrars, and Name Servers directly via RDAP.

Network & Webmaster

DNS Record Checker (DNS-over-HTTPS)

Query A, AAAA, MX, TXT, CNAME, and NS records client-side using Cloudflare DNS-over-HTTPS API.

Network & Webmaster

Bulk URL Opener (Multiple Tabs)

Open multiple web links simultaneously in separate tabs with customizable interval delays.

Network & Webmaster

.htaccess File Generator (Apache Rules)

Generate Apache .htaccess rules for HTTPS redirection, WWW prefix preferences, custom 404s, and GZIP.

Network & Webmaster

Email Syntax & Disposable Domain Validator

Validate email address syntax against RFC 5322 standards and detect throwaway temporary mailboxes.

Network & Webmaster

Punycode (IDN) Domain Converter

Convert internationalized domain names (IDNs) to ASCII Punycode (xn--) and decode Punycode back to Unicode.

Network & Webmaster
Popular

PDF Merge & Combine (Client-Side)

Merge multiple PDF documents into a single file directly in your browser with 100% privacy.

PDF Tools

PDF Splitter & Page Extractor

Extract specific pages or page ranges (e.g. 1-3, 5) from large PDF documents into a new file.

PDF Tools
Popular

PDF Page Numbering Tool

Add clean, formatted page numbers (Page X of Y) to headers or footers across all PDF pages.

PDF Tools

Images & Text to PDF Document Creator

Convert multiple PNG/JPG photos or raw text into a standard A4 formatted PDF document.

PDF Tools

PDF Metadata & Security Editor

Edit title, author, and subject metadata attributes in PDF documents directly in your browser.

PDF Tools

HTML Heading Structure Extractor (H1-H6 Tree)

Extract H1-H6 headings from HTML code and inspect heading hierarchy and single-H1 SEO rules.

SEO Tools

Open Graph (OGP) & Social Card Previewer

Preview how your links appear on Facebook, Twitter/X, and LinkedIn with og:title, og:description, and og:image.

SEO Tools

Meta Title & Description SERP Analyzer

Extract <title> and meta descriptions from HTML and preview realistic Google SERP search snippets.

SEO Tools

HTML Image URL Extractor & Gallery

Extract all <img> tags and image URLs from HTML markup into a thumbnail preview gallery with one-click export.

HTML Tools

Rich Text WYSIWYG & HTML Editor

Write formatted content with visual bold, italic, headings, lists, and links; export clean HTML code.

HTML Tools

HTML Link & Anchor Extractor (Internal/External)

Extract all hyperlinks (<a href>) from HTML, categorizing internal and external links with anchor text and rel attributes.

HTML Tools

Excel / Spreadsheets to HTML Table Converter

Paste tabular data from Excel or Google Sheets and convert it into responsive, styled HTML table markup.

HTML Tools
Popular

Online Audio Trimmer & Cutter (MP3 / WAV)

Trim, cut, and slice MP3 and WAV audio files client-side using Web Audio API with zero server uploads.

Audio Tools

Audio Format & Sample Rate Converter (WAV)

Resample audio files between 44.1 kHz and 48 kHz and export to lossless 16-bit PCM WAV in your browser.

Audio Tools
Popular

Social Media Handle & Username Generator

Generate aesthetic, memorable handles and brandable usernames for Instagram, TikTok, X, and gaming.

Social Media