hooh.ai
A private AI workspace for every document — read, manipulate, write. Per-user encryption, cited answers, a full PDF editor, and an AI drafting surface in one place.
Overview
hooh.ai is a private AI workspace for documents. Drop bills, leases, contracts, lab results, theses, scans — HOOH AI reads them, edits them, signs them, and remembers them. The product sits at the intersection of two categories that rarely meet: encrypted document storage and document AI. Content is encrypted per user, embeddings are pseudonymised, and nothing is ever used for model training.
What we ship
- Three modes on one engine — Read (cited Q&A across every document in the workspace), Manipulate (full PDF editor), Write (HOOH Editor: drafting with your sources, web research, and AI on the same surface)
- 33 PDF operations — merge, split, forms, signatures, redaction, watermarks, stamps — including full XFA-form support most editors can’t open
- DOCX round-trip editing with AI tools and a template library
- Anonymous-first onboarding: upload and chat before you sign up
- Cross-session memory — deadlines, renewals, and follow-ups pulled from documents and turned into deduplicated reminders
- Multi-model AI routing by query complexity, with an agentic tool loop and interactive widgets
- Per-user AES-256-GCM encryption at rest with pseudonymised embeddings
- Web app and iOS app in one workspace
Impact
- Live at hooh.ai with Free / Pro / Premium tiers and an early-adopter programme
- Category-defining position: Secure Document Intelligence — encrypted storage and document AI in a single implementation, with no direct competitor on that intersection
Stack
Next.js · Node.js · Supabase · PostgreSQL · AWS · K3s · multi-model LLM orchestration
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