DXF Viewer & Converter

Open AutoCAD DXF drawings in your browser and export as SVG, PNG or PDF

100% free. Runs entirely in your browser - your files and data never leave your device and nothing is uploaded to any server.

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Drop a DXF file here or click to browse

AutoCAD DXF (ASCII) · up to 50 MB · processed entirely in your browser

What this tool does

  • Renders lines, polylines, arcs, circles, ellipses, splines, blocks and text
  • Exports to SVG (vector), PNG (image) and PDF (print-ready)
  • Shows layers, entity counts and drawing units
  • Runs offline - your drawing is never sent to a server

Have a .dwg file? DWG is Autodesk's closed format and can't be read in a browser. Export it as DXF from your CAD program first (in AutoCAD: Save As → AutoCAD DXF).

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About this tool

Open AutoCAD DXF drawings in your browser and export them as SVG, PNG or PDF. The file is parsed and rendered entirely on your device, so confidential drawings are never uploaded to a server.

How to use this tool

  1. Upload DXF fileOpen ASCII DXF drawing and parse supported entities.
  2. Inspect rendered previewReview geometry layers/text to ensure expected visualization.
  3. Check unsupported entitiesIdentify skipped dimensions/hatches/leaders before export.
  4. Export to needed formatDownload SVG, PNG, or PDF based on downstream usage.

Viewing a DWG file

This viewer opens DXF, the open drawing exchange format. DWG is AutoCAD’s own format and cannot be read directly here. To view a DWG, save it as DXF from AutoCAD or another CAD program, or use a free DWG-to-DXF converter, then open the DXF.

Export SVG to keep the drawing as sharp vector lines for the web, PDF for sharing and printing, and PNG for a quick image to paste into a message or document.

Key features

  • Views DXF files quickly without full CAD software.
  • Supports fast conversion to shareable output formats.
  • Keeps engineering drawings local for privacy.
  • Useful for quick stakeholder reviews and documentation.

Common uses

  • Previewing CAD drawings on non-CAD machines.
  • Exporting vector diagrams to SVG for web/docs.
  • Producing PDF drawings for print/review cycles.
  • Validating DXF deliverables from vendors.

Tips for better results

  • Export DWG to ASCII DXF first for maximum compatibility.
  • Review unsupported entity warnings before relying on output.
  • Use SVG export when you need scalable editable vector output.
  • Confirm page orientation before PDF export for print jobs.

Mistakes to avoid

  • Trying to open proprietary DWG directly in DXF viewer.
  • Ignoring skipped entity warnings on complex drawings.
  • Assuming preview equals full CAD feature fidelity.
  • Using low-resolution PNG export for detailed print deliverables.

Frequently asked questions

No. DWG is Autodesk's closed, proprietary format and cannot be read in a browser. Export your drawing as DXF from your CAD program first - in AutoCAD that is Save As, then AutoCAD DXF. DXF is an openly published format, which is why it can be supported.

Lines, polylines, arcs, circles, ellipses, splines, block inserts and text all render. Dimensions, hatches and leaders are parsed but not drawn - the tool tells you exactly which entity types it skipped rather than silently producing an incomplete drawing.

The most common cause is a binary DXF. Re-save it as ASCII DXF from your CAD program and it will open. Very large files can also take a moment to parse, since everything happens on your own machine.

SVG stays fully vector, so it scales to any size without quality loss and can be edited in Illustrator or Inkscape. PNG is a fixed-resolution image at whatever width you choose. PDF is fitted to A4 in the drawing's own orientation, ready to print.

Save or export it as DXF from AutoCAD, or use a free converter such as the ODA File Converter. DXF is the open exchange format, so most CAD programs can write it.

SVG and PDF keep the drawing's proportions, but printed scale depends on the units the DXF was drawn in and the page size you print at. Check a known dimension on the output before relying on measurements.

Laser cutting and CNC machining, sharing floor plans with people who do not own AutoCAD, importing outlines into design software, and archiving drawings in an open format.