References
HTML entities, Emoji, Git cheatsheets
9 tools
ASCII Table Free online reference for the full ASCII table (0-127) with search and filter
HTML Entities Reference Free online reference for HTML entities organized by category with search and copy
CSS Units Reference Free online CSS units reference
Emoji Picker Free online tool to search and copy emojis by category with one click
Git Cheatsheet Searchable Git command cheatsheet organized by category with danger level indicators
Linux Commands Reference Free online Linux commands reference
Keyboard Shortcuts Reference Free online keyboard shortcuts reference
Semver Checker Free online semantic version comparator
Browser Compatibility Checker Free online browser compatibility checker