CAD Viewer Editor
Graphics & DesignProductivity

CAD Viewer Editor

Hefei Yunyilian Intelligent Technology Co., Ltd · released 13 May 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 4.50 2 reviews

No in-app products collected for this app.

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Description

CAD Viewer Editor is a fast, privacy-first DWG & DXF viewer and 2D editor for iPhone, iPad, and Mac. Open AutoCAD-compatible drawings from email, AirDrop, the Files app, iCloud, Dropbox, or Google Drive — and work on them entirely offline. No account, no ads, no uploads.

CAD Viewer Editor renders large drawings smoothly on Apple silicon, with crisp lines, accurate colors, faithful layer rendering, and proper SHX / TTF / Big Font text.

KEY FEATURES

Open DWG & DXF drawings

DWG R14 through R2018 — every mainstream release

DXF ASCII read & write — round-trip to AutoCAD, BricsCAD, ZWCAD, GstarCAD, DraftSight

Multi-document tabs — switch between drawings instantly

Drag & drop files onto the canvas (iPad / Mac)

Open from Files, Mail, Safari, AirDrop, Share Sheet

Smooth viewing

Pinch to zoom, two-finger pan, double-tap to fit

Configurable grid, axes, and background

Layer panel: show, hide, isolate, lock

Block (INSERT) browser — drill into nested blocks

Object properties: color, layer, linetype, line weight, geometry

2D drafting & editing tools

Draw lines, polylines, circles, arcs, rectangles, ellipses, splines, text

Move, copy, rotate, scale, mirror, offset, trim, extend

Grip-edit selected objects with direct manipulation

Snap to grid; smart selection (window, crossing, all)

Multi-level undo & redo

Export & share

Export to PDF — single-page or multi-page, custom size

Export to PNG raster at any resolution

Export back to DXF for round-tripping to desktop CAD

Export tables to CSV

System Share Sheet — Mail, Messages, AirDrop

Designed for privacy

Fully offline — no internet required to open or edit

Zero account, zero sign-up, zero ads

Your drawings never leave the device unless YOU share them

No telemetry by default; opt-in crash reports only

iPad & Apple Pencil ready

Layouts optimized for iPhone, iPad, and macOS

Apple Pencil support for precise selection and markup

Stage Manager and multitasking on iPad

Trackpad, mouse, keyboard shortcut support on Mac

57 languages

English, 简体中文, 繁體中文, 日本語, 한국어, Español, Français, Deutsch, Português, Italiano, Русский, العربية, Türkçe, Tiếng Việt, ไทย, हिन्दी, and more.

WHO IT'S FOR

Architects and structural engineers on site

Mechanical, electrical, plumbing engineers reviewing shop drawings

Civil, road, bridge and survey engineers

Interior designers reviewing floor plans

Project managers, contractors, foremen

Real-estate agents reviewing blueprints

CAD students learning AutoCAD-compatible workflows

COMPATIBILITY

CAD Viewer Editor reads and writes DWG / DXF files produced by AutoCAD, BricsCAD, ZWCAD, GstarCAD, DraftSight, LibreCAD, QCAD, and other CAD applications. Not affiliated with or endorsed by Autodesk, Inc.

FEEDBACK

We read every email. Tap "Send Feedback" in the app, or write to [email protected] — feature requests welcome.

Give it a try — no account, no commitment.