// CHROME EXTENSION · MANIFEST V3

PROMPTVAULT

// YOUR AI PROMPT MANAGER

Stop retyping the same prompts.
Save once. Inject anywhere.
ChatGPT, Claude, Gemini — one click away.

// WORKS WITH

CHATGPTCLAUDEGEMINIPERPLEXITYMISTRAL+ CUSTOM

SEE IT IN ACTION

The extension lives in Chrome's side panel — always one click away, never in the way.

chatgpt.com
Hello! How can I help you today?
Act as a senior software engineer and review my code for...
Sure! Please share your code and I'll provide a thorough review focusing on...
Message ChatGPT...
TARGET: + CUSTOM
CODE_REVIEW_SENIOR
Act as a senior software engineer and review my code for bugs, performance issues and best practices...
DEL
COPY
INSERT
EXPLAIN_SIMPLE
Explain this concept as if I'm a complete beginner. Use simple analogies...
DEL
COPY
INSERT
WRITE_TESTS
Write comprehensive unit tests for the following code...
DEL
COPY
INSERT

BUILT FOR POWER USERS

Everything you need to run your AI workflow at full speed.

ONE-CLICK INJECT

Hit INSERT and your prompt lands directly in the chat input — no copy-paste, no friction.

🔍
INSTANT SEARCH

Full-text search across all your prompts. Find what you need in milliseconds.

🎯
AI-SCOPED PROMPTS

Tag a prompt to a specific AI. It only appears when that AI is selected — keep your vault clean.

☁️
CLOUD SYNC

Add the Sync subscription (€1.99/mo) to back up and sync your vault across all your devices automatically.

🤖
CUSTOM AIs

Add any AI tool by URL. PromptVault injects into any web-based chat interface.

🎨
3 THEMES

Matrix Green, Dark Mono, Light. Pick your aesthetic — the terminal look is always sharp.


YOUR AESTHETIC, YOUR CHOICE

Three carefully crafted themes. Switch instantly from the header.

MATRIX GREEN
▶ PROMPTVAULT
CODE_REVIEW
Act as a senior software engineer and review...
DEL
COPY
INSERT
EXPLAIN_SIMPLE
Explain this concept as if I'm a beginner...
DARK MONO
▶ PROMPTVAULT
CODE_REVIEW
Act as a senior software engineer and review...
DEL
COPY
INSERT
EXPLAIN_SIMPLE
Explain this concept as if I'm a beginner...
LIGHT
▶ PROMPTVAULT
CODE_REVIEW
Act as a senior software engineer and review...
DEL
COPY
INSERT
EXPLAIN_SIMPLE
Explain this concept as if I'm a beginner...

UP AND RUNNING IN 60 SECONDS

1
INSTALL

Add PromptVault from the Chrome Web Store. One click, no signup required.

2
SAVE

Open the side panel, type a title and your prompt, hit save. Done.

3
INJECT

Navigate to any supported AI, pick your prompt, hit INSERT. It lands instantly.


PAY FOR WHAT YOU USE.

Free forever locally. Pay once for unlimited prompts. Add sync only if you need it.

FREE
€0
// forever free
  • Up to 10 prompts
  • All 5 built-in AIs
  • Instant inject
  • 3 themes
  • AI-scoped prompts
  • Unlimited prompts
  • Custom AIs
  • Cloud sync
INSTALL FREE
SYNC
€1.99
// per month · cancel anytime
  • Everything in Pro
  • Cloud sync
  • Multi-device support
  • Auto-backup
GET SYNC ▶

READY TO SUPERCHARGE YOUR AI WORKFLOW?

Join power users who stopped retyping and started shipping.