Online Generators
Generate data, codes, and content with our comprehensive collection of generator tools
Free Online Generator Tools
Create secure passwords, unique identifiers, placeholder content, and various data formats with our collection of 30+ powerful generator tools. Perfect for developers, designers, and anyone who needs to generate content quickly and securely.
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Password Generator
Generate strong, secure passwords with customizable length and character sets
Hash Generator
Generate MD5, SHA-1, SHA-256, and other cryptographic hashes
API Key Generator
Generate secure API keys and tokens for your applications
JWT Token Generator
Generate JSON Web Tokens with custom headers, payloads, and signatures
CSRF Token Generator
Generate secure CSRF tokens for web application security
Salt Generator
Generate cryptographic salts for secure password hashing
UUID Generator
Generate unique identifiers in UUID v1, v4, and other formats
Random String Generator
Generate random strings with custom character sets and patterns
Random Number Generator
Generate random numbers within specified ranges and formats
Nanoid Generator
Generate URL-safe unique string IDs with customizable alphabet
ULID Generator
Generate Universally Unique Lexicographically Sortable Identifiers
Short ID Generator
Generate short, unique identifiers perfect for URLs and references
Fake Data Generator
Generate fake but realistic user data for testing purposes
Test Credit Cards
Generate valid test credit card numbers for development
Color Palette Generator
Generate beautiful color palettes and schemes for design projects
Quote Generator
Generate inspirational quotes and placeholder text content
Placeholder Image Generator
Generate placeholder images with custom dimensions and text
QR Code Generator
Generate QR codes for URLs, text, WiFi, and other data types
Barcode Generator
Generate barcodes in various formats including UPC, EAN, Code 128
Chart Generator
Generate charts and graphs from data with customizable styling
SVG Pattern Generator
Generate SVG patterns and backgrounds for web design
Favicon Generator
Generate favicons in multiple sizes and formats from images
ASCII Art Generator
Convert text and images into ASCII art with various styles
JSON Data Generator
Generate structured JSON data with custom schemas and patterns
CSV Data Generator
Generate CSV data with custom columns and data types
SQL Insert Generator
Generate SQL INSERT statements with mock data
XML Data Generator
Generate XML documents with custom structure and content
Date Range Generator
Generate date ranges, timestamps, and date sequences
Sequence Generator
Generate number sequences, patterns, and mathematical progressions
Why Use Our Generator Tools?
30+ Generator Types
From security tokens to placeholder content, we have generators for every development need.
Secure & Random
Use cryptographically secure random generation for passwords, tokens, and security-critical data.
Customizable Output
Control length, format, character sets, and other parameters to match your exact requirements.
Developer Friendly
Perfect for developers, testers, and designers who need to generate data quickly and reliably.
Generator Tools FAQ
Are the generated passwords secure?
Yes, our password generator uses cryptographically secure random number generation to create strong, unpredictable passwords.
Can I customize the output format?
Most generators offer extensive customization options including length, character sets, formats, and specific patterns.
Is the generated data truly random?
Yes, we use secure random number generators and entropy sources to ensure high-quality randomness for all generated data.
Can I generate data in bulk?
Many of our generators support bulk generation, allowing you to create hundreds or thousands of items at once.
Are UUIDs guaranteed to be unique?
UUIDs have an extremely low probability of collision. Our UUID v4 generator uses proper random generation for maximum uniqueness.
Can I use generated data for production?
Generated passwords and tokens are suitable for production use. Test data should only be used in development environments.