The toolkit

Developer Tools

Generate snippets, data URIs, and copy-ready output for your stack. 2 tools, each running privately in your browser — nothing is ever uploaded.

Developer Tools 2

Turn an image into a ready-to-paste data: URI for HTML or CSS.

Test a regular expression against sample text with flags, live match highlighting, capture groups, and replace mode.

Private by design

There is no upload step and no server processing. Each tool uses native browser APIs, so your files and text never leave your device.

Developer hub