1. Visual Verification First
Unlike form-based black box conversion tools, SnapDWG opens the CAD layout directly inside your browser so you verify structure before exporting.
Online CAD Viewer
SnapDWG: DWG Viewer & PDF Converter
Open DWG and DXF files in your browser, inspect the project with ease, then export as SVG, PNG or PDF. No account required, no cloud hassle; just open your file and get the job done.
DWG Viewer
DXF Viewer
DWG to PDF
DWG to PNG
CAD Converter
No project opened yet
READY Browser-based DWG/DXF viewing
Drop your project here
Open a CAD file or load a sample project. The drawing opens here; inspect and export with the tools on the left.
Preparing drawing...
For large projects, server-side drawing analysis may take longer than the upload.
ONLINE CAD TOOLS
Open, convert and share your CAD files.
View your CAD files directly in the browser with SnapDWG. Convert DWG and DXF projects to PDF, PNG, or SVG formats instantly. Fast, secure, and 100% online.
No Registration
Free to Try
100% Secure
Professional tools, simple usage.
SnapDWG is a powerful online CAD solution developed for engineers, architects and designers.
Open Instantly in Browser
View your DWG and DXF files instantly on any device without installing any software.
Convert & Download
Convert your files to PDF, PNG or SVG formats in high resolution and download instantly.
Layers & Measurement
Manage drawing layers, make precise measurements and inspect drawings in detail.
Secure & Confidential
Your files are processed in-memory and are never stored on the server. Safe and confidential.
Drag & drop your file here
or click to browse files from your computer
HOW IT WORKS
Convert your CAD file in 3 steps
1
Upload Your File
Drag and drop your DWG or DXF file, or select it directly from your computer.
2
Select Operation
View your drawing instantly, toggle layers, measure and choose PDF, PNG, or SVG output format.
3
Download & Share
Download the high-quality converted file output and use it directly in your projects.
Supported Formats and Outputs
| Input Format | Open / View | Convert to PDF | Convert to PNG | SVG Output |
|---|---|---|---|---|
| DWG | ✓ | ✓ | ✓ | ✓ |
| DXF | ✓ | License Cost | High Subscription | 100% Free |
| Installation Required | Yes (Several GBs) | No (Open immediately) | ||
| Launch Time | ~30 seconds | < 3 seconds | ||
| Layer Toggle | Yes | Yes | ||
| Measure Tool | Yes | Yes | ||
| Format Export | Yes | Yes (PDF, PNG, SVG) | ||
| Mobile Friendly | — | Yes (Responsive viewer) |
Faster visual check. Zero overhead.
Open, convert and share your CAD files with SnapDWG instantly.
Secure, local drawing processing
DWG to PDF
Open, review and save drawing files.
Our online conversion handles CAD layouts accurately. Inspect the drawing directly on screen, select vector details, and export cleanly.
Open drawing to begin conversion
Drop files inside the viewport or click below to launch the drawing canvas.
2. Flexible Formats
DWG or DXF opens on screen first; then PDF, PNG and SVG outputs are generated from the same drawing.