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Picture in Play

Indicates whether the `picture` element is in use on a page.

Адзнака: Адзнакаў: 7

JSON Lite

Fast JSON viewer - highlights, shows items count/size, handles large files

Адзнака: Адзнакаў: 44

Web Developer

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

Адзнака: Адзнакаў: 152

DomainUserAgent

This extension changes the UserAgent sent by your browser on a per-domain base. You can set up a different UserAgent for a specific domain, but still use the default one otherwise.

Адзнака: Адзнакаў: 6

Контур.Расширение

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