Tools
Free tools, no sign-up
Small utilities we built for our own work and decided to share. They run entirely in your browser — nothing you paste is uploaded or stored.
Drop a PDF, Word or text file, ask in plain language. Parsed and searched in your browser; only the relevant passages go to the model, and every answer cites them. A one-document KnowledgeRAG.
Clean pasted text, spot AI-style signals, scan for personal data and secrets, score readability, compare originality against your own sources, and rewrite — all in your browser.
Redact emails, phones, IBANs, Belgian national & VAT numbers, card numbers, IPs and API keys — as tags, reversible pseudonyms or a mask — before pasting text into an AI or forwarding it.
Search the most distinctive sentences of a text on the web as exact phrases and see matching pages, or compare against reference documents entirely offline.
Paste rooms, teachers, classes and weekly lessons; get a conflict-free timetable with availability, room types, double periods and minimal gaps. Solved in your browser.
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Tell us what would save you time. If it is small and self-contained we may just build it.