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 camelCase, PascalCase, and more
Count words, characters, and reading time
Generate placeholder text and paragraphs
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, fix whitespace, and more
Reverse text and reverse text word-by-word
Convert text to ASCII art with multiple fonts
Translate text to Morse code and decode 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, custom delimiter, or regex
Analyze character frequency for cryptography
Powerful tools for developers and programmers. Format code, encode data, parse URLs, and test regex patterns—all without installing anything.
Format, validate, and minify JSON data
Convert between JSON and CSV formats
Encode and decode Base64 data
Parse and analyze URLs
Generate random UUIDs
Convert between binary and text
Convert numbers between bases
Encode and decode HTML entities
Obfuscate JavaScript code
Generate and parse cron expressions
Convert Markdown to HTML
Format SQL queries
Minify CSS and JavaScript
Generate random strings
Encrypt and decrypt text
Generate URL-friendly slugs
Convert between timestamps and dates
Test regular expressions
Secure tools for passwords and encryption. Generate strong passwords, check password strength, create hashes, and decode JWT tokens—all in your browser.
Edit and transform images without leaving your browser. Compress, resize, crop, rotate, flip, and convert images—all client-side for maximum privacy.
Convert images to Base64
Compress images without losing quality
Resize images
Crop images
Convert between image formats
Apply filters to images
Rotate and flip images
Add watermarks to images
Blur or pixelate images
Pick colors from images
Compare two images
View and edit image metadata
Create GIFs from images
Create memes
Generate favicons
Beautiful CSS tools for designers and developers. Generate gradients, shadows, borders, and more with live previews.
Create CSS gradients
Generate CSS grid layouts
Generate flexbox layouts
Generate box shadow CSS
Generate border radius CSS
Convert between color formats
Check color contrast
Generate color shades
Generate text shadow CSS
Every calculator you need. Percentage, BMI, loan, mortgage, and more—all free and easy to use.
Calculate percentages
Calculate BMI
Calculate compound interest
Calculate discounts
Calculate tips
Calculate taxes
Calculate loan payments
Calculate mortgage payments
Calculate salary
Calculate investment returns
Calculate crypto profits
Scientific calculator
Calculate age
Calculate dates
Convert units
Convert currencies
PDF manipulation tools that respect your privacy. Merge, split, and extract images—all in your browser.
Audio and video tools for content creators. Change audio speed, trim audio, extract audio from video, and more.
Timers and time management tools. Countdown, stopwatch, pomodoro, and time zone conversion.
Generate QR codes and barcodes for free. Perfect for sharing links, Wi-Fi credentials, and more.
Tools for SEO and meta tag generation. Create meta tags for your website easily.
Fun tools for social media and online presence. Generate Instagram bios, usernames, and more.