Collectorium

Collect structured data from web pages using AI autofill. Define custom fields, extract info with any LLM, and export to CSV.

Collectorium — AI-powered web data collector Define custom data schemas and collect structured information from any web page — with one-click AI autofill or manual entry. HOW IT WORKS 1. Create a session with the fields you want to collect (price, address, name, notes, etc.) 2. Browse to any page and open the side panel 3. Hit AI Autofill — the AI extracts data into your fields automatically 4. Review, edit inline, and export to CSV or JSON KEY FEATURES • AI Autofill — works with OpenAI, Groq (free), Ollama (local), OpenRouter, or any OpenAI-compatible API • Custom fields — text, number, dropdown, checkbox, date, email, phone, URL, image, long text • Confidence indicators — highlights fields the AI was uncertain about • Draft persistence — unsaved data survives panel closes • Duplicate detection — warns before overwriting an existing entry • Inline editing — edit saved entries directly from the Data tab • Cross-session search — filter and find entries across all your sessions • CSV & JSON export — one click to download all collected data • Session templates — export and share your field schemas as JSON PRO VERSION Unlock all features with a one-time license key. Get yours at https://collectorium.asimplek.cloud PRIVACY All data is stored locally in your browser. Nothing is sent anywhere except to the LLM API you configure. Full privacy policy: https://collectorium.asimplek.cloud/privacy.html LLM SETUP Works with OpenAI (bring your API key). Also supports free options via Groq or OpenRouter, and fully local models via Ollama — no data leaves your machine.