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All Tools
Complete collection of free online tools
Text Tools
Word Counter
Count words, characters, and sentences in your text instantly.
Case Converter
Convert text between uppercase, lowercase, title case, and more.
Text Difference Checker
Compare two texts and find the differences between them.
Lorem Ipsum Generator
Generate placeholder lorem ipsum text for your designs and mockups.
Remove Line Breaks
Remove line breaks from text quickly and easily.
Text to Slug
Convert text to URL-friendly slugs for your website and blog posts.
Duplicate Line Remover
Remove duplicate lines from text and keep only unique entries.
Sort Text Lines
Sort text lines alphabetically, by length, or randomize them.
Reverse Text
Reverse text characters, words, or lines instantly.
Find and Replace
Find and replace text with advanced options like regex and whole word matching.
Word Frequency Counter
Analyze word frequency in text and discover which words appear most often.
Text to Speech
Convert text to spoken audio with natural voices and adjustable controls.
Add Line Breaks
Add line breaks to text at specific intervals for better readability.
Math & Calculator Tools
Percentage Calculator
Calculate percentages, percentage changes, and percentage differences easily.
Discount Calculator
Calculate discounts, sale prices, and savings instantly.
Split Bill and Tip Calculator
Calculate tips and split bills easily.
Loan Calculator
Calculate loan payments, total interest, and view amortization schedule.
Mortgage Calculator
Calculate mortgage payments with taxes, insurance, and PMI.
BMI Calculator
Calculate your Body Mass Index (BMI) and check your health category.
Calorie Calculator
Calculate your daily calorie needs and BMR based on your goals.
Unit Converter
Convert between different units of length, weight, temperature, area, volume, and speed.
Age Calculator
Calculate your age in years, months, days, hours, minutes, and seconds.
Date Calculator
Add or subtract days from a date and calculate the difference between two dates.
Time Zone Converter
Convert time between different time zones instantly with live clock display.
Number Base Converter
Convert numbers between decimal, binary, hexadecimal, and octal bases instantly.
Random Number Generator
Generate random numbers within custom range with unique numbers and sorting options.
Prime Number Checker
Check if any number is prime instantly. See factors and detailed explanations about prime numbers.
Factorial Calculator
Calculate factorials instantly. Get results for any number with detailed expressions and explanations.
Fibonacci Generator
Generate Fibonacci sequences instantly. Customize the number of terms and starting values with detailed statistics.
Security & Encryption Tools
Random Password Generator
Generate strong, secure passwords with customizable options for length, character types, and strength requirements.
Password Strength Checker
Check password strength instantly. Analyzes complexity, length, character variety, and provides security recommendations.
Hash Generator
Generate cryptographic hashes instantly. Supports MD5, SHA-1, SHA-256, SHA-384, and SHA-512 with hex and Base64 output.
Bcrypt Generator
Generate secure bcrypt password hashes with adjustable cost factor. Perfect for password storage and security testing.
UUID Generator
Generate random UUIDs (Universally Unique Identifiers) in various formats.
Text Encryptor
Encrypt and decrypt text using AES-256, Base64, ROT13, and Caesar cipher.
Base64 Encoder/Decoder
Encode and decode Base64 text with support for URL-safe mode and chunk splitting.
Developer Tools
URL Encoder/Decoder
Encode and decode URLs safely. Convert special characters to URL-safe format and back.
JSON Viewer
View, format, and validate JSON data with an interactive tree view. Collapse, expand, and analyze JSON structures.
HTML Entity Encoder/Decoder
Encode and decode HTML entities. Convert special characters to HTML-safe format and back.
CSS Minifier
Minify your CSS code to reduce file size and improve website loading performance.
JavaScript Minifier
Minify your JavaScript code to reduce file size and improve website loading performance.
Regex Tester
Test and debug regular expressions with real-time matching, highlighting, and detailed explanations.
Cron Job Generator
Generate and understand cron job expressions with visual builder and real-time explanations.
QR Code Generator
Generate QR codes from URLs, text, or contact information. Customize size, colors, and download instantly.
QR Code Scanner
Scan QR codes instantly using your camera or upload images. Decode URLs, text, Wi-Fi credentials, and more.
Barcode Scanner
Scan linear barcodes and QR codes using your camera or upload images. Decode EAN, UPC, CODE128, and more.
Barcode Generator
Generate various types of barcodes including CODE128, EAN, UPC, and CODE39. Customize colors and download.
Color Converter
Convert colors between HEX, RGB, HSL, and CMYK formats. Pick colors visually or enter values directly.
CSS Gradient Generator
Create beautiful CSS gradients with an interactive visual editor. Supports linear and radial gradients with multiple color stops.
Design & Creative Tools
Color Palette Generator
Generate beautiful color palettes with complementary, analogous, and monochromatic schemes.
Image Color Picker
Pick colors from images and get HEX, RGB, and HSL values instantly.
Color Blindness Simulator
See how your images appear to people with different types of color blindness.
CSS Triangle Generator
Generate pure CSS triangles with customizable direction, size, color, and opacity.
SVG Shape Generator
Generate SVG shapes including rectangles, circles, polygons, stars, and more with customizable styling.
Pattern Generator
Generate beautiful CSS patterns including checkerboard, stripes, dots, grid, diagonal lines, zigzag, waves, and circles.
Avatar Generator
Create custom avatars with initials, robot, pixel art, geometric, abstract, and minimalist styles. Download as PNG or SVG.
Logo Maker
Create professional logos with text, icons, and shapes. Choose from 6 styles, 9 icon types, and custom colors. Download as PNG or SVG.
Wireframe Generator
Create professional wireframes for web pages, mobile apps, and UI designs. Choose from 8 template types with customizable elements.
Data & CSV Tools
CSV to JSON Converter
Transform CSV data into JSON format instantly. Handle multiple delimiters, auto-detect types, and export formatted or minified output.
JSON to CSV Converter
Convert JSON data to CSV format instantly. Handle nested objects, arrays, and custom delimiters with automatic flattening.
CSV Viewer
View, search, and analyze CSV files with advanced filtering and pagination. Perfect for exploring large datasets.
Excel to CSV Converter
Convert Excel files (.xlsx, .xls) to CSV format instantly. Support for multiple sheets, custom delimiters, and header options.
CSV to Excel Converter
Convert CSV data to Excel format (.xlsx) instantly. Support for custom delimiters, sheet naming, and data preview.
SQL Query Generator
Generate SQL queries instantly. Create SELECT, INSERT, UPDATE, and DELETE statements from table data.
XML to JSON Converter
Convert XML data to JSON format instantly. Parse, validate, and transform XML with customizable options.
YAML to JSON Converter
Convert YAML data to JSON format instantly. Parse, validate, and transform YAML configurations with customizable options.
Internet & Web Tools
HTML Meta Tag Generator
Generate HTML meta tags for SEO, social media, and more. Create perfect meta tags for your website.
Open Graph Preview
Preview how your website appears when shared on Facebook, LinkedIn, and other platforms. Test and optimize Open Graph tags.
Robots.txt Generator
Generate robots.txt files to control search engine crawling. Configure user agents, allow/disallow paths, and manage crawl delays.
Sitemap Generator
Generate XML sitemaps for your website to help search engines discover and index your pages.
.htaccess Generator
Generate .htaccess files for Apache servers with redirects, security, and performance optimization.
Image Tools
Image Resizer
Resize images to any dimension while maintaining aspect ratio. Supports JPG, PNG, WebP formats.
Image Compressor
Compress images to reduce file size while maintaining quality. Adjust compression level and convert formats.
Image Cropper
Crop images with precision. Choose aspect ratios or crop freely. Perfect for social media, thumbnails, and profile pictures.
Social Media Tools
Character Counter
Count characters, words, sentences, and paragraphs for social media posts. Check limits for Twitter, Instagram, Facebook, LinkedIn, TikTok, YouTube, Pinterest, and Snapchat.
Hashtag Generator
Generate relevant hashtags from your text for social media posts. Customize hashtag count, word length, and variations.
Twitter Card Generator
Generate Twitter Card meta tags for better link previews on Twitter/X and social media platforms.
Social Media Post Preview
Preview your social media posts before publishing. See how your content will look on Twitter, Facebook, Instagram, and LinkedIn.
Emoji Picker
Browse, search, and copy emojis instantly with categories and recent history.