Free Online Tools for
Everyone — Fast & Private

Word Counter

Real-time count of words, characters, sentences, paragraphs, and reading time.

Case Converter

Convert text to uppercase, lowercase, title case, camelCase, snake_case, and more.

Remove Duplicate Lines

Paste text and instantly remove duplicate lines, with options for case sensitivity.

Text Reverser

Reverse your text character-by-character or word-by-word instantly.

Slug Generator

Convert any text into a clean URL-friendly slug with your choice of separator.

Whitespace Cleaner

Remove extra spaces, trim lines, delete blank lines, flatten paragraphs, and replace tabs — all with live preview.

Text Diff

Compare two texts and highlight added, removed, and unchanged content at word or character level.

Sort Lines

Sort any list of text lines alphabetically, numerically, by length or complexity. Remove duplicates and customize sorting options instantly.

Full-width Converter

Convert ASCII characters to Unicode full-width (ａｂｃ１２３) and back — useful for styled text.

Binary ↔ Text

Convert text to binary (0s and 1s) and back — both directions, with live validation.

Morse Code Converter

Convert text to Morse code and back, with audio playback and adjustable speed.

Split Text

Split any text into chunks by line, sentence, word count, character count, or a custom delimiter.

Replace Text

Apply multiple find-and-replace rules simultaneously, with regex and whole-word support.

Text to ASCII Codes

Convert text to ASCII decimal, hex, binary, or octal codes instantly. See the ASCII value of every character.

Shuffle Lines

Randomly shuffle the lines of any text instantly. Perfect for randomizing lists, quiz questions, or dataset rows.

Text Centering

Center, left-align, or right-align text within a fixed width. Perfect for formatting CLI output, README banners, and plain text documents.

Text Repeater

Repeat any word, phrase or string multiple times with custom separators. Generate repeated text instantly.

Line Numbering

Add line numbers to any text with custom start number, step, separator and zero-padding options.

Emoji Picker

Browse, search and copy emojis easily. Get the Unicode code point, HTML entity and CSS values for any emoji instantly.

Text Corruptor

Add realistic random errors and typos to any text. Control error intensity and types to simulate human mistakes, test spell checkers, or create corrupted text effects.

Base64 Encoder/Decoder

Encode text to Base64 or decode Base64 back to plain text in real-time.

JSON Formatter

Paste JSON to auto-format, validate, and spot errors with inline highlighting.

URL Encoder/Decoder

Encode or decode URLs and query strings in real-time, both directions.

Regex Tester

Test and debug regular expressions with live match highlighting, flag controls, and a quick-reference cheat sheet.

JWT Decoder

Decode and inspect JSON Web Tokens — header, payload, signature, expiry — entirely in your browser.

Color Converter

Convert colors between HEX, RGB, HSL, and RGBA with a live swatch, color picker, alpha slider, and recent color history.

Cron Explainer

Decode any cron expression into plain English, preview the next 5 run times, and browse common schedules.

Random IP Generator

Generate random IPv4 and IPv6 addresses for testing, development, and network configuration mockups.

URL Parser

Break down any URL into its individual components: protocol, host, port, path, query parameters, hash, and more.

Timestamp Converter

Convert Unix timestamps to human-readable dates and back. Supports seconds, milliseconds, ISO 8601, and multiple timezones.

JSON to Table

Convert any JSON array into a clean, sortable, and searchable HTML table. Export as CSV or Markdown instantly.

Lorem Ipsum Generator

Generate paragraphs, sentences, or words of placeholder text for mockups and designs.

Random Number Generator

Generate random numbers with custom ranges, quantity, and sorting options for testing and development.

QR Code Generator

Generate and download QR codes for any URL or text. Customize size, colors, and error correction level.

Color Palette Generator

Generate beautiful color palettes from any base color. Monochromatic, complementary, triadic, analogous and more. Export as CSS, Tailwind, or JSON.

Random Color Generator

Generate random colors from the full color wheel or from curated palettes like pastels, neons, primary colors and more. Pick 1 to 20 colors at once.

Privacy Link Cleaner

Remove tracking parameters and UTM codes from URLs to protect your privacy and get clean, shareable links.

Sensitive Data Scrubber

Paste logs, emails or documents and automatically redact sensitive information like emails, phone numbers, IP addresses and credit cards before sharing.