Build powerful forms, surveys and quizzes with AI in minutes
FillBot.Pro records 0 monthly visits with — month-over-month growth and Free Trial pricing. Instafill.ai records 35,630 monthly visits with -36.6% growth and Free Trial, Paid, Contact for Pricing pricing.

Turn your documents into completed web forms
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | instafill.ai |
| Pricing Model | Free Trial | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 0 (0) | 35.63K (35,630) |
| MoM Traffic Delta | 0 (—) | -20.6K (-36.6%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (68.3%) |
| Direct Visits / mo | 0 | 7.63K |
| User Rating | 3.7 | 4.3 |
| Supported Platforms | Browser Extension | Website |

Turn your documents into completed web forms
Upload or point the extension at a PDF, DOC, or TXT file and it extracts the relevant values for the fields on the page.
Built for high-accuracy data entry, the vendor claims over 99% correctness while reducing manual retyping.
The assistant studies how you fill forms, so recognition and value matching get sharper the more you use it.
Your documents and details stay on your device with encryption, and the store disclosure says data is not sold to third parties.

AI that fills your PDF and Word forms for you
Automatically detects and maps every field in a flat PDF or Word form, using semantic understanding rather than rigid templates.
Each filled field can display its source and the reasoning behind the value, making verification fast and auditable.
Runs concurrent parallel field filling and handles structured row data, so multi-form packets and repeating tables are completed together.
An MCP server lets you fill PDFs from inside Claude Desktop, Code, or ChatGPT, plus n8n and Zapier automations for wider workflows.
Build powerful forms, surveys and quizzes with AI in minutes
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SpecialistFill out entire web forms in one click with an AI agent
SpecialistFill out entire web forms in one click with an AI agent
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