Compare two blocks of text and see additions and deletions highlighted.
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ASCII / Char Code Viewer
Paste a string to see each character with its numeric code point underneath.
Mermaid Viewer
Open or drop Mermaid files to view diagrams, zoom in, and edit their source locally.
Regex Tester
Test regular expressions with live match highlighting and capture groups.
App Icon Bundle
Generate a complete Xcode asset catalogue and Expo Android icons from one image.