Context-aware AI form filler & QA test data generator. Fill realistic mock data, boundary edge cases & OWASP payloads in 1-click.
Users
10
+6 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
1
+1 in 30 days
Store rank
#192K
#161K among extensions
Version
1.0.3
updated 18 Sep 2026
Users
monthly, 1 months
Latest, 16 Oct 2026:10 usersMove the mouse over the chart for any month
Ratings count
monthly, 1 months
Latest, 16 Oct 2026:1 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Filli AI - AI Form Filler & QA Test Data
Stop wasting hours typing dummy placeholder data or dealing with static random extensions that fail form validation rules.
Filli AI is an intelligent, context-aware AI form filler and QA test data generator and auto-filler built specifically for software developers, QA automation engineers, and security testers.
Powered by high-speed AI and local heuristics, Filli AI analyzes input labels, DOM context, regex constraints, and data types in real-time to populate web forms with realistic mock data, boundary edge-cases, or AppSec security payloads in a single click.
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⚡ KEY CAPABILITIES & FEATURES
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1. CONTEXT-AWARE MOCK DATA
Unlike traditional extensions like Fake Filler that inject unvalidated strings like "asdf123", Filli AI understands field semantics. It generates realistic, validation-passing data including localized names, matched cities/postal codes, valid phone formats, job titles, and corporate emails.
2. QA BOUNDARY & EDGE-CASE TESTING SUITE
Stress-test frontend validators and API limits instantly without writing manual test fixtures:
• Max-length character overflows
• Unicode, emoji sequences, and Right-to-Left (RTL) scripts
• Special characters and symbols (< > & " ' \ /)
• Numeric boundaries (negative integers, floating precision, zero values)
• Invalid formats (malformed emails, edge-case leap year dates)
3. APPSEC & OWASP SECURITY PAYLOADS
Audit input sanitization during staging before pushing to production. Inject curated OWASP Top 10 security test payloads:
• SQL Injection (SQLi)
• Cross-Site Scripting (XSS)
• Server-Side Request Forgery (SSRF)
• Prototype Pollution & Command Injection
4. MULTI-PROFILE PERSONA VAULT
Create, save, and switch between multiple testing personas (e.g., "Enterprise B2B Admin", "International Customer", "Edge-Case User") in one click.
5. PER-DOMAIN PROMPT MEMORY
Pin custom instructions per website domain (e.g., greenhouse.io, lever.co, stripe.com) so Filli AI automatically adapts to specific form workflows.
6. 1-CLICK BUG REPORTS & TEST EXPORTS
Export filled values, input IDs, and test session metadata directly into formatted Markdown, CSV, or JSON for immediate bug reporting in Jira, GitHub Issues, or Linear.
7. FULL MODERN FRAMEWORK SUPPORT
Filli AI dispatches native DOM input, change, and blur events, ensuring seamless compatibility with:
• React (controlled components)
• Angular, Vue 3, and Svelte
• Shadow DOM & Web Components
• Multi-step onboarding wizards and modal forms
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🔒 ZERO-RETENTION PRIVACY ARCHITECTURE
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• Filli AI adheres to strict data minimization.
• Only structural form metadata (field tags and labels) is processed to determine context.
• No personal input data or form submissions are ever retained, stored, or used for AI model training.
• Bring Your Own Key (BYOK) supported for direct local API calls to Gemini, OpenAI, or Claude.
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🌐 LINKS & SUPPORT
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• Official Website: https://filli-ai.pages.dev/
• LLM Documentation: https://filli-ai.pages.dev/llms.txt
• Support Email: vinaykondabattula@gmail.com