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BookmarkGPT Chrome Extension

Bookmarks and organizes your favorite ChatGPT prompts into custom groups, saved locally in the browser.

Checked 4 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of BookmarkGPT Chrome Extension

At a glance

Starts at Free Listed as free on the Chrome Web Store.
Free tier Yes
Platforms Chrome
Best for Frequent ChatGPT users organizing reusable prompts
Not for Anyone using AI chatbots outside chat.openai.com

4.0 out of 5

Scored by Alex after real use

Our verdict

BookmarkGPT adds a one-click bookmark button to chat.openai.com so you can save, group and reorganize your best prompts. Everything is stored locally in the browser rather than synced to an account. The free version covers the basics, but in-app purchases open up the Pro tier for more advanced organizing.

✓What it does well

One-click bookmarkingSaves any prompt with a single click while chatting.
Custom prompt groupsOrganizes saved prompts into categories you define.
Local-only storageKeeps saved prompts stored locally rather than on a remote server.

✕Where it falls short

ChatGPT onlyWorks only inside chat.openai.com, not other AI chat sites.
Paid Pro tierRequires an in-app purchase to access the full Pro version.
No cloud syncHas no cloud sync, so prompts stay on one browser.

Key features

Prompt bookmarkingBookmarks any ChatGPT prompt with one click.
Custom groupsCreates custom groups to categorize saved prompts.
Sidebar managementManages saved prompts from a sidebar inside ChatGPT.
Local privacyStores all saved prompts locally for privacy.

Questions about BookmarkGPT Chrome Extension

What does BookmarkGPT Chrome Extension do?

BookmarkGPT Chrome Extension adds a one-click bookmark button to ChatGPT so users can save, group and reorganize their best prompts. Saved prompts are sorted into custom groups and managed from a sidebar inside ChatGPT.

Is BookmarkGPT Chrome Extension free?

BookmarkGPT Chrome Extension is listed as free on the Chrome Web Store, and the free version covers the basics. The reviewer notes that in-app purchases open up a Pro tier for more advanced organizing.

Where does BookmarkGPT Chrome Extension store saved prompts?

BookmarkGPT Chrome Extension stores every saved prompt locally in the browser rather than on a remote server or a synced account. That keeps prompts private, but there is no cloud sync, so they stay in one browser.

Does BookmarkGPT Chrome Extension work with other AI chatbots?

No. BookmarkGPT Chrome Extension works only inside ChatGPT's own website and not on other AI chat sites. Toolio lists it as best for frequent ChatGPT users organizing reusable prompts, and lists BeforeSunset AI, which turns vague intentions into clear steps, as an alternative.

How does Toolio score BookmarkGPT Chrome Extension?

Toolio scores BookmarkGPT Chrome Extension 4.0 out of 5, scored by Alex after real use on 4 Oct 2026. Alex credits its one-click bookmarking and custom prompt groups, and lists the paid Pro tier and the lack of cloud sync as shortcomings.

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