Chrome extension

    Your prompts, one click away

    Open the p4prompt popup on any tab. Browse, fill variables, copy or inject into ChatGPT, Claude, Gemini — or run the prompt and grab the model output without leaving the page.

    Get your API key

    v1.0.0 • Manifest V3 • ~23 KB

    Browse everything

    Your private, public, org and team prompts — all in one searchable list.

    Fill variables

    Typed inputs render automatically. Live preview before you ship.

    Copy, inject, or run

    Paste into the focused field on any site, or run the prompt and copy the AI output.

    API-key secure

    No password in the extension. Revoke instantly from p4prompt.com.

    Works everywhere

    ChatGPT, Claude, Gemini, Perplexity, Notion, Gmail — anywhere with a text field.

    Chrome + Edge + Brave

    Any Chromium browser. Manifest V3, no remote code, no tracking.

    Install in 60 seconds

    01

    Download

    Click the button above to get p4prompt-extension.zip.

    02

    Unzip

    Extract the zip file anywhere on your computer.

    03

    Load unpacked

    Open chrome://extensions, enable Developer mode, click Load unpacked, pick the folder.

    04

    Connect

    Click the p4 icon in the toolbar and paste your API key from /api-keys.

    Tip: Works in any Chromium browser — Chrome, Edge, Brave, Arc, Opera. The same unpacked folder loads on all of them.

    Ready to ship faster?

    Your whole p4prompt library, in every tab. No copy-paste between windows.