Telescopo
Document viewer for developers with AI summaries and 70+ format support
Freemium File Utilities
Overview
Telescopo is a document viewer designed for developers, researchers, and students offering precision rendering of 70+ file formats including SVG, LaTeX, Mermaid, PlantUML, ePub, PDF, CSV, JSON, and YAML. Features native LaTeX rendering with Metal acceleration, diagram support for Mermaid and PlantUML, and on-device AI summaries powered by Apple Intelligence. Includes six customizable themes, context-aware chapter navigation, and PDF export capabilities—all with complete privacy and no subscriptions.
Pricing: Free | Pro: $19.99 (lifetime)
Architecture: Apple Silicon, Intel
Key Features
- Support for 70+ file formats including SVG, LaTeX, Mermaid, PlantUML
- ePub, PDF, CSV, JSON, and YAML rendering
- Native LaTeX rendering with Metal GPU acceleration
- Mermaid and PlantUML diagram support
- On-device AI summaries powered by Apple Intelligence
- Six customizable themes with animated backgrounds
- Dynamic font, zoom, and width adjustment controls
- Context-aware chapter navigation for Markdown and ePub
- PDF export and printing capabilities (Pro)
- Full privacy—no subscriptions, accounts, or tracking
