Turn messy text into
high-performing AI prompts instantly.
Highlight text anywhere. Generate smarter prompts. Your AI workflow starts inside Chrome without breaking focus.
Built for modern AI workflows
Experience the
magic instantly.
Try the PromptCraft AI engine right here. Paste a messy thought, choose an action, and watch it transform.
Bad prompts waste time.
Generic prompts waste potential.
Writing prompts manually is slow. Jumping between tabs kills momentum. Your workflow shouldn't be bottlenecked by how fast you can type instructions.
Weak Outputs
Vague instructions lead to generic, unusable AI responses that require endless tweaking.
Lost Momentum
Switching between your work and ChatGPT breaks your focus and slows down creation.
Repetitive Typing
Writing the same context, tone, and formatting rules over and over again is exhausting.
Everything you need to prompt like a pro.
One extension. Every AI model. Zero context switching.
Highlight anywhere
Select text on any webpage, PDF, or document in Chrome and send it instantly to PromptCraft.
Instant rewrites
Transform rough ideas into highly structured, clear, and specific prompts with one click.
Local prompt history
Never lose a good prompt. Everything you generate is saved locally in your browser.
Cloud sync
Sync your best prompts across devices with our premium dashboard.
Multi-model ready
Works with ChatGPT, Claude, Gemini, and more. One extension for every AI.
Privacy-first
Your prompts stay yours. Local by default, encrypted when synced.
How it works
Four steps to better AI outputs. No context switching required.
1. Highlight Text
Select any messy thought, rough idea, or vague question on any webpage.
2. Choose Action
Click the PromptCraft icon and select Improve, Expand, or Structure.
3. Generate Prompt
Instantly receive a highly optimized, AI-ready prompt.
4. Use Instantly
Copy it to your clipboard or save it to your local prompt library.
Built for power users.
Whether you're writing code or copy, PromptCraft AI adapts to your workflow.
Creators
Turn rough ideas into better content prompts. Generate outlines, scripts, and hooks faster.
Marketers
Rewrite offers, ad angles, and campaign ideas with precision and perfect tone.
Founders
Sharpen product messaging, brainstorm faster, and structure investor updates effortlessly.
Students
Structure questions, research prompts, and essay outlines clearly for better AI tutoring.
Developers
Convert messy code snippets into clear debugging prompts or documentation requests.
Freelancers
Draft client emails, proposals, and project scopes with professional polish.
See the difference.
Stop wasting good ideas on weak prompts.
More than an extension.
Your prompt workspace.
Manage your prompts, track usage, and sync across devices from a beautiful web dashboard.
Cloud Sync
Access your prompt library from anywhere. Your history syncs seamlessly between the extension and the web.
API Key Management
Securely manage your OpenAI, Anthropic, or Google API keys in one centralized, encrypted vault.
Usage Analytics
Track your token usage, most used prompts, and generation history with detailed insights.
Simple, transparent pricing.
Start for free, upgrade when you need more power.
Free
Perfect for trying out PromptCraft AI.
- Local prompt history
- Limited daily generations (3/day)
- Basic prompt actions (Improve)
- Standard AI models
Pro
For professionals who need speed and power.
- Unlimited generations
- All prompt actions (Structure, Tone, etc.)
- Cloud sync & prompt library
- Usage dashboard
- Faster models
- Priority support
BYOK / Power User
Bring your own API keys for ultimate control.
- Connect OpenAI, Anthropic, Gemini keys
- Pay only for what you use
- Advanced model configuration
- All Pro features included
- Custom system prompts
Install in 3 easy steps
PromptCraft AI is not yet on the Chrome Web Store. Install it manually in developer mode — it takes less than a minute.
Download the extension
Click the button below to download the .zip file containing the extension.
Extract the zip
Unzip the downloaded file to any folder on your computer.
Load in Chrome
Go to chrome://extensions, enable Developer mode, click "Load unpacked" and select the extracted folder.
Chrome only · 245 KB · Requires Developer mode
Your data is yours.
Period.
We built PromptCraft AI with a privacy-first mindset.
Master Keys Never Exposed
If you bring your own API key, its encrypted and stored locally. We never see it.
Local by Default
Your prompt history is saved in your browsers local storage unless you opt-in to sync.
Privacy-First Architecture
We dont train models on your data. AI requests are proxied securely without logging payloads.
Graceful Offline Handling
Access your saved prompts and history even when youre disconnected from the internet.
Loved by power users.
Join thousands of professionals who have upgraded their AI workflow.
"I used to spend 10 minutes writing the perfect prompt for my newsletter. Now I highlight my rough draft, click Structure, and its done in 5 seconds."
Sarah J.
Content Creator
"The ability to save and reuse my best prompts locally without leaving Chrome is a game-changer. Its the missing piece of my AI workflow."
David M.
Startup Founder
"As a copywriter, tone is everything. PromptCraft helps me instantly rewrite client briefs into hyper-specific instructions for Claude."
Elena R.
Freelance Copywriter
Frequently Asked Questions
Stop wasting good ideas on weak prompts.
Install PromptCraft AI and upgrade your AI workflow today.