DraftPlanar - PDF Plan Viewer

We brought the drafting table back. View massive blueprints side-by-side on an infinite desk, designed for architects, engineers, and contractors.

100% Local Compute • Works Offline • No Login Required

Whether you are an architect dimensioning site plans, a structural engineer cross-referencing detail callouts, or a contractor performing takeoffs, DraftPlanar gives your blueprints superpowers by rendering them natively on the GPU for unparalleled performance.

Screens made us tunnel-visioned. DraftPlanar returns your peripheral vision. We brought the drafting table back—reimagined for architects, engineers, and construction professionals.

CORE FEATURES

• The Infinite Desk & Spatial Context Layout the Floor Plan right next to the Section Detail, or the API spec next to the diagram architecture. Stop switching tabs and reclaim the "messy desk" workflow that screens stole from us. Understand your work as a spatial system, not a stack of pages.

• Engineering Grade Navigation Zoom into complex documents at 60+ FPS. Thanks to our Metal-native vector rendering pipeline, massive PDFs stay razor-sharp at any scale. Enjoy buttery smooth panning and matrix navigation that leverages your device's GPU.

• Precision Measure Tool Calibrate and dimension your plans with vector-level accuracy. The Measure tool snaps directly to path vertices, midpoints, and perpendicular edges across your PDF's internal geometry. It’s like having a digital ruler that understands the underlying export.

• Digital Vellum & Fluid Redlining Non-destructive layers for sketching ideas—just like trace paper. Optimized for Apple Pencil and mouse, our GPU-accelerated Pen tool generates fluid, variable-width Metal geometry strokes that render perfectly alongside your document layers. Includes a precision eraser for fast revisions.

• Deep Document Search & Selection Find critical details in 500-page specification books instantly. Use keyword search to query document contents. Easily select text via our OCR engine and highlight crucial requirements with the Marker tool.

• Advanced Layer Control Isolate details by toggling individual PDF layers. Filter and search through complex blueprints (even using regular expressions) to find exactly what you need.

• Universal Paste for References Bring all your project references into one space. Paste reference images, structural SVGs, Markdown notes, or manufacturer HTML directly onto your canvas. Everything is converted on the fly into crisp, native vector objects.

• 100% Private & Local

• On-Device Compute: Your documents never leave your device and are never sent to the cloud.
• Fully Offline Capable: 100% functional anywhere, without requiring Wi-Fi or internet.
• No Accounts Required: Skip the login screens—just download and start working immediately.

DraftPlanar Pro unlocks unlimited documents, the Precision Measure Tool, Version Compare, Search, OCR Text Selection & Marker persistence.

SUBSCRIPTION INFORMATION

• DraftPlanar Pro Annual — auto-renewable, 1 year • DraftPlanar Pro 3-Month Pass — non-renewing, 3 months • Payment will be charged to your Apple Account at confirmation of purchase • Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period • You can manage and cancel subscriptions in your Account Settings

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