Arc Reader
Documents that think with you.
AI-powered document intelligence — SOP rewriting, multi-document reasoning, summaries, insights, and document chat, all in one place.
Your Documents, Understood
Arc Reader reads the way a careful analyst does — cross-referencing, summarizing, and rewriting so that the messiest procedures, reports, and archives become clear, usable knowledge.
Built on Constellation, the reasoning engine shared across every Horizon Arc product.
What Arc Reader Does
SOP Rewriting
Feed in a messy standard operating procedure and Arc Reader restructures it into clear, numbered, actionable steps — without losing the original intent.
Multi-Document Reasoning
Upload dozens of documents at once. Arc Reader cross-references them, resolves contradictions, and reasons across the entire set as a single body of knowledge.
Summaries & Insights
Turn long reports into concise, decision-ready summaries. Arc Reader surfaces the insights that matter and leaves the filler behind.
Document Chat
Ask questions directly about your documents in plain language and get grounded, citation-aware answers pulled straight from the source text.
How It Works
- ✦Upload one document or an entire archive
- ✦Arc Reader indexes and reasons across every page
- ✦Ask questions, request rewrites, or generate summaries
- ✦Get grounded answers with sources, not guesses
Join the Waitlist
Be among the first to put Arc Reader on your documents.
Guided by our mantra: Purpose before all.
Arc Reader is a product world by Horizon Arc Digital