Online Generators

11 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

Generators

UUID Generator

Generate random UUIDs (v4) or time-based UUIDs (v1). Copy multiple at once.

Click→UUID
Generators

Password Generator

Create secure random passwords with customizable length, symbols, and patterns.

Options→Password
Generators

Lorem Ipsum Generator

Generate placeholder text in paragraphs, sentences, or words. Multiple styles available.

Options→Text
Generators

Hash Generator

Generate MD5, SHA-1, SHA-256, and SHA-512 hashes from text or files.

Text/File→Hash
Generators

Color Palette Generator

Generate harmonious color palettes from a base color. Export as CSS, SCSS, or JSON.

Color→Palette
Generators

CRON Expression Generator

Build CRON expressions from natural language. 'Every Friday at 5pm' → CRON syntax.

Natural Language→CRON Expression
Generators

QR Code Generator

Generate QR codes from text or URLs. Download as PNG or embed in HTML.

Text/URL→QR Code
Generators

URL Slug Generator

Convert titles to URL-friendly slugs. Supports kebab-case and snake_case.

Text→URL Slug
Generators

.gitignore Generator

Generate .gitignore for Node, React, Next.js, Python, Java, and more.

Project Type→.gitignore
Generators

Markdown Table Generator

Generate Markdown tables from CSV or JSON data. Copy-paste ready.

CSV/JSON→Markdown Table
Generators

package.json Generator

Generate package.json for Next.js, React, Express, Node.js. TypeScript ready.

Project Type→package.json

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.