Large project friendly upload
Upload progress shows phase, percentage and wait info. Users always know what's happening with large projects.
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
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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
Online DWG Viewer and DXF Viewer
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 | ✓ | ✓ | ✓ | ✓ |
| Sample Project | — | ✓ | ✓ | — |
Faster, easier, and stronger.
Open, convert and share your CAD files with SnapDWG instantly.
100% free, fast and secure
SnapDWG Conversion Tool
DWG to PDF
Upload your DWG file, see the drawing rendered correctly, then export as PDF. View the drawing and generate output on the same page.
Open the drawing, review it, then save as PDF.
SnapDWG is not just a blank upload page. After uploading, the drawing opens on-site with layer, zoom, measure and background tools, then exports as PNG, PDF or SVG.
Real drawing preview
DWG or DXF opens on screen first; then PDF, PNG and SVG outputs are generated from the same drawing.
Why SnapDWG?
Combines DWG Viewer, DXF Viewer, AutoCAD Viewer and CAD Converter needs in one product. Users land on a working drawing screen, not just a form.
When to use?
Ideal for architectural project review, proposal attachment preparation, quick sharing with field teams and viewing CAD files outside the office.
How does DWG to PDF conversion work?
The file is uploaded, parsed into drawing data on the server, opened with correct visualization in the browser, then PDF output is generated.
Can I only get PDF?
No. You can also get PNG and SVG from the same screen. This makes it easy to share the same project in different formats with different teams.