Now works on Firefox for Android, with a new one-tap Copy option.

• Firefox for Android: the popup is sized for the phone (no more pinching to zoom) with larger buttons, and exporting now works reliably. On mobile the popup hands off and closes so the page can scroll through the whole conversation, then shows progress and the result right on the page.
• Copy to clipboard: a new "Copy Markdown to clipboard" button copies the whole conversation as Markdown in one tap — handy on mobile, or any time you just want to paste it somewhere.
• Downloads that previously failed or hung on Android now complete (and fall back to opening the file in a tab if the browser blocks the direct download).

Updated for ChatGPT's latest interface change.

ChatGPT rebuilt its conversation page, which broke exporting — the add-on found no messages and produced empty files. This release follows the new page structure, so exporting to Markdown, JSON, HTML, and PDF works again.

Bug fix — final-page white area:

Cause: body box paints the page but is only as tall as its content. Last-page tail below the content = bare page canvas, which Firefox won't print unless you tick "Print backgrounds." Short final page = mostly white.

Fix: a position:fixed paper layer (body::before) in @media print. Fixed elements are honored by print-color-adjust, and Firefox repeats them full-height on every page — so paper now covers every sheet including the tail, no checkbox needed. Also dropped the "tick Print backgrounds" hint from the print view and updated README.