Automate the web
in plain English
A Chrome extension that runs browser tasks for you. Open source, no API keys required to start.
Apache 2.0 · No tracking · Hosted free tier included
freejack — chrome extension
> Find 5 one-way flights NYC to LA next Friday under $200 ✓ opened expedia.com ✓ set origin / destination / date ✓ filtered by price < $200 → 5 results ready
What FreeJack does
Works on any website
No selectors, no integrations, no per-site setup. Describe the task, FreeJack figures out the page.
Choose your model
OpenAI, Anthropic, DeepSeek, or the free hosted tier. Switch between them per task.
Your data stays local
Credentials and sensitive data never leave your browser. Only the page context FreeJack needs goes to the model.
Free tier included
Generous free tier for everyday use. No credit card to start.
Pricing
Start free. Upgrade when you need more.
Free
$0/forever
Try FreeJack with no commitment.
- 50 tasks per month
- Hosted model included
- Community support
Pro
$19/per month
For power users and professionals.
- Unlimited tasks
- All AI models (OpenAI, Anthropic, DeepSeek)
- Priority support
- Custom workflows
- API access
Creator
$49/per month
For creators and teams.
- Everything in Pro
- Higher rate limits
- Custom integrations
- Dedicated support
FAQ
Anything you can do manually in a browser tab: fill forms, click through flows, extract data, navigate sites. Describe the task in plain English and FreeJack runs it.
No. The free tier ships with a hosted model. If you want more control or specific behavior, you can plug in your own OpenAI, Anthropic, or DeepSeek key.
OpenAI (GPT-4 family), Anthropic (Claude), DeepSeek, and the hosted free tier. You pick the model per task based on cost, speed, or capability.
FreeJack runs in your browser. Credentials and personal data stay local. Only the page context the task needs is sent to the model you choose.
Yes. Describe what you want extracted, FreeJack pulls it. You are responsible for respecting each site’s terms of service.
You get an explicit error with what went wrong. Most failures are fixed by adjusting the task description or waiting for the page to finish loading.
Ready to automate the web?
Open source. No API keys required. Built by developers, for developers.