W3C Markup Validation Service

Sheets2JSON - Convert Google Sheets

Convert public Google Sheets into clean JSON or CSV. Sheet2JSON is a lightweight extractor that reads Google Sheets and outputs structured data formats that are ready to use in websites, apps, and scripts.

Wurdearring: Totale tal wurdearrings: 0

Web Developer

Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.

Wurdearring: Totale tal wurdearrings: 114

Encode Decode HTML

Encode HTML to show it in the HTML pages a code instead of rendered HTML. Decode HTML to convert it back to HTML code

Wurdearring: Totale tal wurdearrings: 7

Polypad (Open in App)

Polypad Open in App.

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Помощник диагностики

Wurdearring: Totale tal wurdearrings: 18