Browse our complete collection of free online utilities, organized by category.
Essential utilities for every writing and editing task. Convert case, count words, clean text, and generate placeholder content instantly in your browser. No data is ever sent to our servers.
Convert text between UPPER, lower, Title, camelCase, and more
Count words, characters, lines, and reading time
Generate placeholder text for designs and mockups
Create URL-friendly slugs from any text
Compare two texts and see differences
Advanced text search and replace with regex
Sort lines alphabetically, numerically, or by length
Remove duplicates, line numbers, and whitespace
Reverse text and analyze character frequency
Convert text to ASCII art with multiple fonts
Translate text to Morse code with audio
Convert text to binary, hex, octal, decimal
Analyze word usage and keyword density
Count syllables for poetry and readability
Split text by comma, space, or custom delimiter
Analyze character distribution for cryptography
Optimize your social profiles with our creative generators. Create unique usernames and stylish Instagram bios with just a few clicks.
A comprehensive suite for modern web development. Format JSON, decode JWTs, test regex, and minify code without worrying about privacy or data leaks.
Format JSON, YAML, and XML with validation
Encode and decode Base64 strings
Generate random UUIDs/GUIDs
Test regular expressions with live matching
Encode special characters to HTML entities
Decode and inspect JSON Web Tokens
Convert Markdown to HTML with preview
Convert between JSON and CSV formats
Generate SEO and social media meta tags
Compress and optimize CSS/JS code
Protect JavaScript code from reverse engineering
Format and beautify SQL queries
Parse URLs into components and decode parameters
Visual cron schedule builder with presets
Generate passwords, tokens, and IDs
Secure, client-side cryptographic utilities. Generate strong passwords and calculate hashes (MD5, SHA-256) entirely within your own browser environment.
Fast and accurate conversion for units, currencies, colors, and more. Get instant results for your calculations and conversions.
Visual generators for CSS styles and layout components. Create gradients, box shadows, and grid layouts with live preview and ready-to-use code.
Create beautiful CSS gradients
Generate CSS box shadows
Create custom border radius shapes
Generate tints and shades of any color
Generate CSS text-shadow effects
Visual CSS flexbox layout tool
Visual CSS grid layout builder
Check WCAG accessibility compliance
Powerful browser-based image processing. Resize, compress, crop, and convert image formats without uploading your photos to a server.
Compress images to reduce file size
Resize images to custom dimensions
Crop images with aspect ratio presets
Rotate and flip images easily
Apply filters and effects to images
Add text or image watermark to photos
Create memes with top and bottom text
Pick colors and extract palette from images
View and remove EXIF data for privacy
Convert images to Base64 strings
Convert between JPG, PNG, WebP, GIF, SVG
Generate favicons in multiple sizes
Generate QR codes and barcodes
Hide sensitive areas for privacy
Compare before/after images
A wide range of calculators for financial, personal, and professional use. From loan amortization to BMI and exact age calculation.
Calculate percentages easily
Calculate EMI and interest
Calculate Body Mass Index
Split bills and calculate tips
Calculate exact age from birthdate
Calculate days between dates, add/subtract days
Calculate sale prices, discounts, and savings
Calculate investment growth over time
Advanced calculator with trigonometry and functions
Calculate home loan payments and amortization
Calculate ROI and future investment value
Convert hourly to annual salary with deductions
Calculate Bitcoin and crypto trading profits
Calculate income tax for 10 countries