Grabbit by Grabbit

Ever hit Ctrl+A and watched the entire page light up when you only wanted the text in one box? Grabbit fixes that.

Right-click anywhere and choose "Grabbit" from the context menu. It finds the nearest meaningful container — a scrollable panel, an article block, a comment thread, a text field — selects everything inside it, and copies it to your clipboard. One click, done.

How it decides what to grab:
• In a text field or editable area: selects the field's contents
• In a scrollable container (like a YouTube transcript panel): selects that container
• In a semantic block (article, section, blockquote): selects that block
• Anywhere else: finds the nearest meaningful parent element

No configuration. No toolbar buttons. No popups. Just a single right-click menu entry that does exactly what you expect.

Note: Firefox restricts extensions from running on addons.mozilla.org — try Grabbit on any other site after installing.