PromptVault

by sodipto.saha@asthait.com · Communication

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Your prompts, one click away — search your library in a side panel and insert them into ChatGPT, Claude, Gemini and more.

Users

−2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#165K

#137K among extensions

Version

1.0.1

updated 14 Sep 2026

Users

monthly, 2 months

Latest, 15 Oct 2026: 15 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PromptVault

PromptVault has one purpose: to give a signed-in user their own saved prompt library inside the browser, so they can reuse a prompt without leaving the page they are working on. Every feature serves that single purpose: 1) A side panel that lists, searches and filters the user's own prompts. 2) Copy, or one-click insert of a selected prompt into the composer of a supported AI assistant. 3) A right-click entry to capture selected or typed text into a new prompt, shown to the user as an editable draft before it is saved. 4) Sign-in, which reuses the session the user created on the PromptVault website.

Growth

Window	Users	Change	Ratings	Rating
7 days	−1	−6.2%	0	0.00
30 days	−2	−11.8%	0	0.00

Version history

2 versions recorded

1.0.114 Aug 2026

1.0.011 Aug 2026

Details

Category: Communication
First seen: 11 Aug 2026
Size: 308 KB
Languages: en
Pricing: Free
Privacy policy: promptvault.us
Support: promptvault.us
Extension ID: nlmemfidcomcdimaecjkdmonjjcibgmi

Permissions and risk

Elevated riskimpact 4, likelihood 3

Permissions

sidePanelstoragecontextMenusactiveTabscripting

Site access

*://chatgpt.com/**://chat.openai.com/**://claude.ai/**://gemini.google.com/**://copilot.microsoft.com/**://m365.cloud.microsoft/**://github.com/copilot/**://www.perplexity.ai/**://perplexity.ai/**://grok.com/*and 8 more