Online Generators
20 free tools available
Create random data and identifiers with our free online generators. Generate secure UUIDs, strong passwords, placeholder text, cryptographic hashes, and harmonious color palettes. All generation happens locally in your browser.
Cryptographically Secure
Uses Web Crypto API
Bulk Generation
Generate multiple at once
Instant Results
No server delays
Available Generator Tools
Mock API Generator
Create instant mock API endpoints from JSON. Test frontend without backend. Supports latency & error simulation.
Password Generator
Create secure random passwords with customizable length, symbols, and patterns.
Lorem Ipsum Generator
Generate placeholder text in paragraphs, sentences, or words. Multiple styles available.
Color Palette Generator
Generate harmonious color palettes from a base color. Export as CSS, SCSS, or JSON.
CRON Expression Generator
Build CRON expressions from natural language. 'Every Friday at 5pm' → CRON syntax.
URL Slug Generator
Convert titles to URL-friendly slugs. Supports kebab-case and snake_case.
package.json Generator
Generate package.json for Next.js, React, Express, Node.js. TypeScript ready.
Nginx Config Generator
Generate validated nginx.conf blocks with SSL, gzip, rate limiting, and reverse proxy. Visual config builder for web servers.
GitHub Actions Generator
Build CI/CD pipelines visually. Generate GitHub Actions workflow YAML for testing, building, and deploying to Vercel, AWS, or Netlify.
Kubernetes Manifest Generator
Generate K8s Deployment, Service, and Ingress YAML manifests. Easy container deployment without deep Kubernetes knowledge.
Mock Data Generator
Generate realistic mock data for testing and development. Create users, products, companies with realistic data.
Bigtable Reverse Timestamp
Generate reverse timestamps for Google Cloud Bigtable row keys. Long.MAX_VALUE - timestamp for descending order.
Pomodoro Timer
Productivity timer with customizable work and break intervals. Plan focused work sessions effectively.
Chmod Calculator
Visual interface to set Unix file permissions. Click checkboxes to generate octal (755) or symbolic (rwxr-xr-x) notation.
Code Share
Share code snippets instantly via URL. Supports 20+ languages. No account needed - just paste, share, and collaborate.
Generators FAQ
Yes! Our password generator uses cryptographically secure random number generation (Web Crypto API). Generated passwords are never stored or transmitted.
We generate version 4 UUIDs (random), which are the most commonly used. They are RFC 4122 compliant and suitable for most applications.
Yes! Most generators support bulk generation. You can generate multiple UUIDs, passwords, or paragraphs of lorem ipsum in a single click.
No, cryptographic hashes are one-way functions. You cannot reverse a hash to get the original input. They're used for verification, not encryption.
Trusted by Developers
Standards Compliant
UUIDs are RFC 4122 compliant. Hashes support MD5, SHA-1, SHA-256, and SHA-512. Passwords meet NIST security guidelines.
Developer Friendly
Copy results instantly, generate in bulk, and use keyboard shortcuts. Perfect for rapid development and testing workflows.