Offers more advanced multi-page logic and database integrations, but requires slightly more setup than quick prompt generation.
Autofilly records 0 monthly visits with — month-over-month growth and Free pricing. Makeform records 160,692 monthly visits with -10.8% growth and Freemium pricing.

Fill test forms with random or AI-written data in one click
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | makeform.ai |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 160.69K (160,692) |
| MoM Traffic Delta | 0 (—) | -19.55K (-10.8%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (13.1%) |
| Direct Visits / mo | 0 | 58.81K |
| User Rating | 4.2 | 4.2 |
| Supported Platforms | Browser Extension | Website |

Fill test forms with random or AI-written data in one click
Click the extension on any page and it populates the detected form inputs, with no per-field setup required.
Generates random values in JavaScript for instant, offline filler content — ideal for quick layout and submission checks.
Add your own API key to have OpenAI write realistic, human-readable values instead of random strings.
Aimed at local development and testing, where you need throwaway data in forms rather than a stored personal profile.

Describe your form, let AI build it
Describe the form you need in plain language and Makeform drafts the questions, structure, copy and logic automatically.
Combine payments, signatures, file uploads, ratings, rankings, matrices, dates and calculated fields in one form.
Build conditional branching, variable-based calculations, hidden fields for URL parameters and answer piping for personalised forms.
Start from ready-made templates for feedback, intake, registration, quizzes, surveys and more instead of building from scratch.
Offers more advanced multi-page logic and database integrations, but requires slightly more setup than quick prompt generation.
Features a broader traditional drag-and-drop builder with solid AI drafting, though less centered on pure chat generation.
SpecialistPrioritizes high-security end-to-end encryption for sensitive data collection, trading off some casual UI customization flexibility.
SpecialistPrioritizes high-security end-to-end encryption for sensitive data collection, trading off some casual UI customization flexibility.

Great for lead-generation quizzes and polls, but less flexible for deep backend database form connections.
Great for lead-generation quizzes and polls, but less flexible for deep backend database form connections.

Supports unique MCP server integrations for AI assistants, though its ecosystem and template library are smaller.
Free / Open-sourceDelivers an open-source self-hostable form builder with AI capabilities, though custom styling requires more technical effort.

SpecialistIntegrates AI-moderated voice and video responses into surveys, but is less suited for standard text-based questionnaire flows.

Provides similar AI-generated quizzes and surveys with robust response analytics, but lacks advanced conditional branching tools.
Provides similar AI-generated quizzes and surveys with robust response analytics, but lacks advanced conditional branching tools.

AI that fills your PDF and Word forms for you
AI that fills your PDF and Word forms for you

Human-friendly API client with an AI sidekick

Focuses exclusively on conversational chat-style interactions rather than traditional multi-field forms, sacrificing some structural layout control.
Focuses exclusively on conversational chat-style interactions rather than traditional multi-field forms, sacrificing some structural layout control.

Includes built-in conversational flows and visual logic rules, but has a smaller community and fewer pre-built integrations.