Fill Forms Smarter, Not Harder

AgentFillAI uses artificial intelligence to automatically complete web forms from natural language input. Save time and eliminate frustration with our smart form filling assistant.

Powered by OpenAI GPT-4o Works in any language All websites supported 100% Free Your data stays on your device
Add to Chrome - Free! Watch Demo
4.8/5 from 200+ users

Works with any website - No special setup required!

AgentFillAI in action
AI Powered

Smart Features

Designed to make form filling effortless

Time-Saving Input

Fill entire forms with one text entry! No more tabbing through dozens of fields. Save up to 90% of your form-filling time.

Multilingual Voice Input

Speak in any language! Our AI translates and fills English forms automatically. Perfect for non-English speakers and mobile users.

Works Everywhere

Compatible with any website or form in Chrome! From simple contact forms to complex registration pages, AgentFillAI handles them all.

Smart Field Mapping

Our AI accurately identifies form fields and maps your information to the correct places, even on complex forms.

Profile Management

Save frequently used information as profiles for even faster form filling. Switch between personal, business, and other profiles instantly.

Sample Data Generation

Testing a website? Generate realistic sample data instantly! Perfect for developers, QA testers, and form validation.

How It Works

Fill forms in seconds with 3 simple steps

1

Click the Extension

Click the AgentFillAI icon when you're on a page with a form

Click the extension
2

Enter Your Information

Type or speak your information in natural language

Enter information
3

Fill the Form

Click "Fill Form" and watch the magic happen

Fill the form

Privacy & Security First

100% Independent - No Servers, No Data Collection

WE NEVER COLLECT ANY DATA
Security and Privacy
Completely Independent

AgentFillAI runs entirely within your Chrome browser. You never connect to our servers because we don't have any! This is a standalone extension that operates exclusively on your device.

Local Storage Only

All your data and settings are stored exclusively on your device. The extension is completely self-contained with no external dependencies except for OpenAI's API.

Your API Key, Your Control

Your OpenAI API key remains on your device and is transmitted only to OpenAI's servers for processing. We never see or store your key.

No Account Required

Use the extension without creating any accounts or providing personal information. There's no registration, login, or authentication needed.

Zero Data Collection

We don't track your usage, collect analytics, or monitor your behavior in any way. Your data remains entirely private to you.

See AgentFillAI in Action

Watch how easy it is to fill forms with our AI assistant

Screenshots

See the extension in action

Text input interface
Text Input Interface
Voice input interface
Voice Input Interface
Preview data screen
Preview Data Screen
Options page
Options Page
Form filling in action
Form Filling in Action

Completely Free

All features available at no cost

100% Free Forever

AgentFillAI is completely free to use with all features included. No hidden fees, no premium tiers.

  • Text & Voice Input

    Enter information by typing or speaking

  • Multilingual Support

    Works in any language, automatically translates

  • Smart Field Mapping

    AI identifies and fills the right fields

  • Multiple Profiles

    Save and switch between different profiles

  • Sample Data Generation

    Create realistic test data with one click

  • Universal Website Support

    Works on any website with forms

Add to Chrome - Free!

You'll need your own OpenAI API key to use the extension

What Our Users Say

Join thousands of satisfied users

1 month ago

"This extension saves me so much time! I constantly fill out forms for my job and AgentFillAI has cut that time in half. The voice feature works perfectly when I'm on the go."

JS
Jennifer S.

Marketing Manager

2 weeks ago

"As someone who fills out dozens of job applications weekly, this tool is a game-changer. The AI does an amazing job figuring out which information goes where. Worth every penny!"

MT
Michael T.

Job Seeker

3 days ago

"Our sales team uses AgentFillAI daily for lead generation forms. The profile feature is perfect for our use case - we can switch between different personas easily. Highly recommended!"

AR
Alex R.

Sales Director

Frequently Asked Questions

Everything you need to know

AgentFillAI uses artificial intelligence to understand natural language input and map it to form fields on any website. When you click the extension, enter your information in natural language or by voice, and click "Fill Form," the AI analyzes the page, identifies form fields, and automatically fills them with the appropriate information.

Yes, you'll need to provide your own OpenAI API key to use AgentFillAI. This ensures your data privacy and gives you full control over your AI usage. You can easily add your API key in the extension settings. The extension itself is completely free to use with no limitations or hidden costs.

Getting your OpenAI API key is straightforward. Follow these steps:

  1. Create an OpenAI account - Visit OpenAI's website and sign up for an account if you don't already have one.
  2. Access your API keys - After logging in, go to your API keys page in your account settings.
  3. Create a new secret key - Click on "Create new secret key" and give it a name like "AgentFillAI".
  4. Copy your API key - Copy the generated API key immediately (you won't be able to see it again).
  5. Add to extension - Open AgentFillAI extension settings and paste your API key in the designated field.

Important notes:

  • OpenAI offers free credits for new users to get started.
  • After free credits, you'll need to add a payment method to your OpenAI account.
  • Usage is billed based on the number of tokens processed (AgentFillAI is optimized to minimize token usage).
  • You can set spending limits in your OpenAI account to control costs.
  • Your API key is stored only on your local device and never sent to our servers.

We take privacy extremely seriously. AgentFillAI is built with a "privacy by design" approach:

  • Local storage only - All your data and API keys are stored locally on your device and are never sent to our servers.
  • Direct API connections - Your information is only transmitted directly to OpenAI when processing your form filling requests.
  • No tracking - We don't collect any usage data, analytics, or telemetry.
  • No account required - Use the extension without creating any accounts or providing personal information.
  • Open source - Our code is transparent and available for review.

AgentFillAI collects zero data about you or your usage. We have deliberately built the extension to operate entirely on your local device:

  • No user accounts or registration
  • No usage analytics or tracking
  • No form data collection or storage on our servers
  • No API key storage outside your local device
  • No cookies or fingerprinting techniques

The only data transmission occurs when you use the extension to process form data - this goes directly from your device to OpenAI using your own API key, without passing through our servers.

AgentFillAI works with virtually any HTML form on the web, including contact forms, registration pages, checkout forms, job applications, surveys, and more. It can identify and fill a wide range of form elements including text inputs, dropdown menus, radio buttons, and checkboxes.

AgentFillAI achieves high accuracy by using advanced AI models to understand both your input and the form context. We show a preview of the detected data before filling, allowing you to make any corrections if needed. The accuracy improves over time as the AI learns from more examples.

Yes, AgentFillAI is completely free to use with no restrictions or hidden costs. The only requirement is that you provide your own OpenAI API key, which means you'll pay OpenAI directly for the AI service based on your usage. This approach ensures maximum data privacy and transparency in costs.

For any issues or questions, you can contact our support team at support@agentfillai.com. We also have a comprehensive help center with guides and troubleshooting tips at help.agentfillai.com.
100% FREE FOREVER

Ready to save time on form filling?

Join thousands of users who fill forms smarter, not harder.

Add to Chrome - Free!

Works with Chrome, Edge, and all Chromium-based browsers

No Credit Card No Registration No Subscription Privacy Protected Zero Data Collection

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