Codeffeine.dev
Developer tools that actually save you time.
I built them because I was tired of googling the same stuff every damn day. They're free, they work, use them.
Popular Tools
Converters, formatters, validators — the stuff you need every day.
Showing 10 featured out of 31 tools
Lorem Ipsum Generator
Generate placeholder text for your designs
Random Data Generator
Generate realistic mock data for testing
JSON Formatter & Validator
Format, validate and convert JSON, CSV, XML, and YAML
Case Converter
Convert text between different case styles
Timestamp Converter
Convert between Unix timestamps and dates
Code Snippet Generator
Turn your code into beautiful images for social media
Regex Tester
Test and build regular expressions with real-time matching
Password Tools
Generate secure passwords and test their strength
Hash Generator
Generate SHA-1, SHA-2, and SHA-3 cryptographic hashes
SEO Toolkit
Meta tags, Open Graph, Twitter Cards & robots.txt generator
CSS Generators
Visual generators for shadows, gradients, layouts, animations and more.
Showing 5 featured out of 12 generators
Code Snippets
A curated collection of copy-paste ready code snippets for your projects