What changed
PDF preview and editing are supported on web and mobile.
Our analysis
Builder’s view: check the file you actually deliver in the recipient’s editor. Review text, formulas and layout separately from the chat preview, with an explicit acceptance check for each.
Keep in mind
Docs, Sheets, slides, Markdown, TXT and code are web-only.
Sources & dates
- Google Gemini in-chat file editing announcementSource published: 29 Oct 2026Checked: 30 Oct 2026
Article updated: 30 Oct 2026
Editorial standards & corrections