All Tools — 47 Free Online Tools
Powerful, browser-based tools for text, images, development, security, and more. No sign-ups required — your data never leaves your device.
Text Tools
Write, edit, and transform text with powerful browser-based tools.
Word Counter
Count words, characters, sentences, paragraphs. See reading time, speaking time, and video duration estimates.
Case Converter
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more.
Lorem Ipsum Generator
Generate placeholder text in paragraphs, sentences, or words for design mockups and layouts.
Text to Video Timer
Calculate if your script fits in a YouTube Short, Reel, or TikTok. See duration at different speaking speeds.
Social Media Counter
Check character limits for Twitter, Instagram, YouTube, LinkedIn, TikTok, and more platforms.
Text Diff Checker
Compare two texts side by side and highlight every addition, removal, and change between them.
Duplicate Line Remover
Remove duplicate lines from text. Sort, trim whitespace, and clean up lists instantly.
Slug Generator
Convert titles and text into URL-friendly slugs. Customize separator, remove stop words, transliterate accents.
Alphabetical Sorter
Sort lines of text alphabetically A-Z or Z-A. Remove duplicates, trim whitespace, and export results.
Word Frequency Counter
Analyze word frequency in any text. See top words, frequency counts, percentages, and visual charts.
Text to HTML Converter
Convert plain text to HTML. Auto-detect paragraphs, line breaks, URLs, and email addresses.
Reverse Text
Reverse entire text, each word, word order, or flip text upside down with Unicode characters.
Fancy Text Generator
Generate text in bold, italic, script, double-struck, monospace, circled, and more Unicode styles.
Number to Words
Convert numbers to written English words. Support integers, decimals, currency, and numbers up to trillions.
Remove Accents
Strip diacritical marks and accents from text. Convert to ASCII-safe characters for all languages.
Text Splitter
Split text by delimiter or join lines with custom separator. Output as list, JSON, CSV, or HTML.
Developer Tools
Essential tools for developers, designers, and engineers.
JSON Formatter
Format, validate, and minify JSON data. Syntax highlighting, error detection, and tree view.
Base64 Encoder/Decoder
Encode text and files to Base64 or decode Base64 strings back to text. URL-safe mode available.
UUID Generator
Generate cryptographically random UUIDs (v4). Bulk generation up to 100 at once with formatting options.
Regex Tester
Test regular expressions in real-time with match highlighting, capture groups, and common pattern presets.
Color Converter
Convert between HEX, RGB, and HSL color formats. Color picker, palette generation, and CSS output.
Hash Generator
Generate SHA-256, SHA-512, and other cryptographic hashes from text or files. Verify file integrity.
URL Encoder/Decoder
Encode text to URL-safe format or decode URL-encoded strings. Support full URL and component encoding.
Binary Translator
Translate between text, binary, hexadecimal, and octal. Support ASCII and Unicode with live conversion.
ASCII Table
Interactive ASCII table with all 128 characters. Search, filter, and copy decimal, hex, octal, and binary values.
Meta Tag Generator
Generate SEO meta tags, Open Graph, and Twitter Cards. Preview how your page looks in Google and social media.
Character Info
Get Unicode code point, UTF-8 bytes, HTML entity, CSS and JavaScript escapes for any character.
CRC32 Calculator
Calculate CRC32 checksums for text, hex data, or files. Compare checksums to verify data integrity.
Image Tools
Process, compress, and transform images entirely in your browser.
Image Compressor
Compress images to reduce file size while maintaining quality. Supports JPEG, PNG, and WebP output.
Image Resizer
Resize images to exact dimensions or social media presets. Instagram, YouTube, Facebook, and more.
Image Metadata Remover
Strip EXIF data from photos. Remove GPS location, camera info, timestamps, and other hidden metadata.
QR Code Generator
Generate QR codes for URLs, text, email, phone, WiFi, and vCards. Custom colors and sizes.
Security & Privacy
Protect your data with encryption, strong passwords, and privacy tools.
Password Generator
Create strong, unique passwords with cryptographic randomness. Customizable length and characters.
Text Encryption
Encrypt and decrypt text using AES-256-GCM. Military-grade encryption processed in your browser.
PDF Tools
Merge, split, and compress PDFs securely in your browser. No upload to external servers.
Math & Calculators
Everyday calculators, math tools, and utility converters.
Unit Converter
Convert between units of length, weight, temperature, volume, area, speed, data, and time.
Percentage Calculator
Calculate percentages, increases, decreases, differences, and split tips. Six calculation modes.
Age Calculator
Calculate exact age in years, months, and days. Includes zodiac sign, generation, and fun facts.
Pomodoro Timer
Focus timer using the Pomodoro technique. 25-minute sessions with breaks to boost productivity.
Internet Speed Test
Measure download speed, latency, and connection stability. Quick browser-based testing.
URL Shortener
Shorten long URLs and generate QR codes. Built-in history for tracking your links.
Roman Numeral Converter
Convert between Arabic numbers and Roman numerals. Step-by-step breakdown and reference table.
Rule of Three Calculator
Solve proportions with the Rule of Three. Direct and inverse proportions with step-by-step solutions.
GCD & LCM Calculator
Calculate Greatest Common Divisor and Least Common Multiple. Step-by-step Euclidean algorithm and prime factorization.
Date Calculator
Calculate days between dates, add/subtract days, find business days, and determine day of the week.
Area Calculator
Calculate area of circles, squares, rectangles, triangles, trapezoids, and other geometric shapes.
Random Number Generator
Generate cryptographically secure random numbers, roll dice, flip coins, and pick random items.
Latest from Our Blog
How to Encrypt Files and Folders on Any Operating System
Step-by-step guide to encrypting your files on Windows, macOS, and Linux to protect sensitive data from unauthorized access.
Your GDPR Privacy Rights: What You Need to Know
A clear explanation of your rights under GDPR including data access, deletion, portability, and how to exercise them.
Hardware Security Keys: The Strongest Form of Two-Factor Authentication
Learn how hardware security keys like YubiKey work and why they provide superior protection against phishing and account takeover.
Incident Response Planning: What to Do When You Get Hacked
A practical guide to responding to a security incident — from detecting the breach to recovering your accounts and preventing future attacks.
How to Share Passwords Securely Without Compromising Security
Learn safe methods for sharing passwords with family members, team members, and others without putting your accounts at risk.