Free tools for
better digital systems.
Practical diagnostics, machine manifest generators, and revenue models built by Think Unlimited to help teams audit and scale their technical footprint.
AI & Agent Systems
Diagnostics and context architecture for AI search, crawlers, and autonomous agents.
AI & Agent Readiness Audit
Evaluate how effectively your website is indexed, retrieved, and cited by AI search engines, LLMs, and autonomous agents across 5 core dimensions.
LLM Context File Generator
Create a clean, structured /llms.txt manifest to guide AI models and developer tools directly to your most critical URLs and documentation.
Web & Semantic Systems
Structured metadata, schema entities, and edge architecture tooling.
Structured Data & Entity Schema Generator
Generate validated JSON-LD schemas for Organizations, Software Applications, Educational Institutions, and Websites.
Free Static QR Code Generator
Generate high-resolution vector SVG and PNG static QR codes for URLs, WhatsApp, Wi-Fi, contacts, and admission campaigns.
Education Growth Systems
Institutional economics, student acquisition funnels, and admission revenue modeling.
Education CAC & Admission Revenue Forecaster
Calculate your true Cost Per Enrolled Student across inquiries, applications, and enrollments, and forecast revenue generated per ₹1 spent.
Institutional Intelligence
Signal diagnostics and performance measurement across structured frameworks.
EMQ Score Estimator
Diagnose Event Match Quality signal health and identify tracking degradation across server-side event payloads.
Need bespoke AI or edge web systems?
Beyond free tools, we build deterministic OpenAI agent workflows, high-speed static platforms, and organic growth infrastructure.