Install from the Chrome Web Store. After installing, open gemini.google.com and refresh the page. The sidebar appears on the right once a conversation is loaded.
gemini.google.com (not bard.google.com or another URL).Any Chromium-based browser that supports Manifest V3: Chrome, Edge, Brave, Arc, Vivaldi, Opera. The extension is distributed via the Chrome Web Store; on other Chromium browsers you may need to install in developer mode.
This was fixed in v3.0.3. Please update the extension via Chrome Web Store. If you are on v3.0.3 and still see the issue, please open an issue on GitHub with your Chrome version, IME, and OS.
This was fixed in v3.0.3 by prepending a UTF-8 BOM to exported files and normalising Unicode math-bold characters back to ASCII. Please update to v3.0.3. Markdown exports keep emoji intact by design.
No uploads, ever. The screenshot feature uses Chrome's built-in chrome.tabs.captureVisibleTab API. Captured images are processed entirely in your browser and downloaded as PNG files to your Downloads folder. See the Privacy Policy for details.
Three modes available via CtrlShiftX:
Chrome has a hard Canvas size limit around 32,000 pixels. When your conversation exceeds that, the Extension caps the output height at 32,000 px and shows a toast notice. For extremely long conversations, use the conversation export (MD/TXT/JSON) instead, or capture in chunks.
Yes. Open the popup and click:
The JSON export can be re-imported on another device via the Import JSON button.
Pro licenses are sold via Gumroad: gumroad.com/l/hsiowq. After purchase you receive a license key beginning with GRA-PRO-. Paste it into the popup's license field and click "Activate".
Log in to Gumroad with the email you used to purchase; your license is shown in the order details. If you need help, contact Gumroad support or open an issue on GitHub.
Yes. The same license key can be activated on all your personal devices. The verification just confirms the key is valid; there is no hard device cap enforced by the Extension.
Gumroad's standard refund policy applies (30 days from purchase, case-by-case). See Terms of Use for details.
This can happen if Gemini's DOM structure changes. Try: (1) refresh the Gemini tab, (2) click the extension's "Refresh Diagnostics" button in the popup, (3) if the issue persists, report it on GitHub with your Chrome and Gemini page URL.
The search uses the internal message store, which is built as messages load. For very old messages that loaded before the extension was active, click Full Backfill in the popup to force a full re-scan, then search again.
The Extension re-verifies Pro licenses in the background every 30 days (with a 7-day grace period). If re-verification fails because you are offline, try again when online. If the license was revoked upstream (unlikely), contact support.
The best place to report issues, ask questions, or suggest features is GitHub Issues — this gives us a public, traceable record and lets other users benefit from the answer.