API & MCP

CatFill - Private AI Form Filler

Learn form details locally and fill similar forms in one click. Optionally use your own AI API for complex fields and documents.

As of July 2026, CatFill - Private AI Form Filler has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
0.2.2
Manifest V3

History

1 snapshots

Tracking since Jul 11, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
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DateUsersRatingReviewsVersion
Jul 11, 20260.2.2
Now0.2.2

Permissions & access

Permissions
storageactiveTabscriptingsidePanel
Host access
https://api.anthropic.com/*, https://api.deepseek.com/*, https://api.openai.com/*, https://generativelanguage.googleapis.com/*, https://openrouter.ai/*, https://api.groq.com/*, https://api.mistral.ai/*

Screenshots

CatFill - Private AI Form Filler screenshot 1

About

**CatFill is a private AI form filler designed to help you complete repetitive forms faster.**

It learns your frequently used form information locally, such as your name, address, contact details, work experience, company information, and other fixed fields. When you encounter a similar form, CatFill can automatically recognize the fields and fill them in with one click, significantly reducing repetitive typing.

For more complex fields, long-form answers, or scenarios that require understanding document content, you can also choose to connect your own AI API. This allows CatFill to generate more accurate suggestions based on context. Your basic profile data is stored locally by default, while advanced AI processing is entirely optional and under your control.

CatFill is ideal for job applications, visa forms, customer profiles, internal system entries, procurement forms, contract information collection, and other high-frequency form-filling scenarios. It makes form completion faster, more consistent, and easier to control.

Technical

Version
0.2.2
Manifest
V3
Size
2.11MiB
Min Chrome
88
Languages
2
Featured
No

Metadata

ID
dgkinncnpdfmfmhkgljkocnefdgohmgp
Developer ID
uef5495ee8b73b4bb018ed99146cf9815
Developer Email
[email protected]
Created
Jul 10, 2026
Last Updated (Store)
Jul 10, 2026
Last Scraped
Jul 11, 2026
Website
Privacy Policy

Data sourced from the Chrome Web Store · last verified Jul 11, 2026.