PX to REM and REM to PX

Related

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  Page Edit

  Make any webpage into a content editable document and modify it via toolbar popup!

  Rating: Kabuuang bilang ng mga rating: 5

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  Web Developer

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

  Rating: Kabuuang bilang ng mga rating: 126

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  EnvSwitcher

  Stay safe and switch seamlessly between development environments.

  Rating: Kabuuang bilang ng mga rating: 0

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  Edit the Page

  Toggles the 'Design Mode' so that you can edit the contents of the page.

  Rating: Kabuuang bilang ng mga rating: 53

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  Open in Pale Moon

  Open current page, link, or all tabs in the Pale Moon browser.

  Rating: Kabuuang bilang ng mga rating: 2