Free DXF viewer
Open DXF files online, no AutoCAD needed

Open a DXF file from AutoCAD, SolidWorks, Fusion 360, Rhino, Illustrator or a laser program in your browser: model space and every layout, with every layer listed so you can switch it on and off. DWG files open too.

Nothing is installed and nothing is uploaded: the drawing is read on your own computer.

Free, no sign-up. Your drawing stays on your computer. It is read and plotted in this browser tab and is never uploaded to us or anyone else.

  • ASCII DXF from any CAD or CAM program, and DWG
  • Every layout and model space, zoom and pan
  • Layers on and off, then save as PDF or SVG
How it works

How to open a DXF file online

3 steps, and the drawing never leaves your computer.

1. Open the DXF

Drop the .dxf file on the viewer, or click to choose it. It opens in a few seconds, with model space and every layout listed.

2. Look around

Click View next to a layout or model space. Zoom with the mouse wheel or the + and - buttons, drag to move, and click Fit page to see the whole sheet again.

3. Switch layers, save if you need to

Untick a layer to hide it, or tick a layer that was switched off in AutoCAD to see it. Save the view as PDF or SVG; the download follows the layers you chose.

What you see

A DXF viewer that shows the drawing as it was saved

Layouts, layers, line weights and text, and the honest list of what it leaves out.

Layouts and model space

Every paper layout is listed with its title block and viewports at their own scale, next to model space. You see the sheets the way they were set up to plot.

Layers you control

All layers are listed with their colour. Layers that were off or frozen in AutoCAD start unticked, so the first view matches the drawing as it was saved.

Line weights, hatches and text

Lines keep their weight and line type, hatches are filled inside their boundary, and blocks, text and dimensions are drawn. Text uses Helvetica instead of the drawing's own fonts.

What it cannot do yet

It does not measure, edit or save DWG. External references and raster images are separate files and are not drawn; bind the xrefs in AutoCAD first.

When to use it

When a DXF viewer saves the day

Two common jobs.

Check a file before cutting

Open a DXF from a client or a supplier before it goes to the laser, plasma or CNC router: see every layer, switch off construction lines and check nothing is missing.

No upload, no install

Most online DXF viewers upload the file to their server first, and desktop viewers need installing. This one reads the file in your browser tab, on any computer.

From drawings to images

What we make from DXF and DWG drawings

Architects and developers send us their CAD plans, sections and elevations to be turned into images that win planning, sales and competitions.

3D exterior rendering of a curved hotel and its forecourt at dusk, Estonia

Architectural visualization

Photoreal exteriors, interiors and aerials, modelled from your DWG plans and elevations.

See architectural visualization
3D dollhouse floor plan of a house and its garden seen from above, Estonia

3D floor plans

Furnished 3D floor plans made from a DWG or PDF plan, for brochures and property portals.

See 3D floor plans
Untextured clay model of a terrace of houses with its parking and planting, Finland

3D modeling

A clean 3D model built from your CAD drawings, ready for renders, animation or BIM coordination.

See 3D modeling
DWG viewer FAQ

Questions about viewing DWG files

Versions, layers, phones and what the viewer leaves out.

Ask us a question
How do I open a DXF file without AutoCAD?
Drop it on the viewer on this page. It runs in Chrome, Edge, Firefox and Safari on Windows, Mac and Linux, with nothing to install and no account. For converting the drawing to a PDF to send or print, see DWG to PDF.
Which DXF files does it open?
ASCII DXF from AutoCAD 2000 to the current version, and from SolidWorks, Fusion 360, Rhino, Inkscape, Illustrator and laser and CNC software. Binary DXF, which few programs write, is not supported. DWG files from AutoCAD R13 to 2025 open too. The reader is LibreDWG, an open-source DWG library, running in your browser.
Why are some parts of my drawing missing?
Layers that were off or frozen in AutoCAD start hidden: tick them in the Layers list to see them. External references and raster images are separate files that the DWG only points to, so they are not drawn. Bind the xrefs in AutoCAD and save again.
Can I measure distances?
Not yet. The viewer shows the drawing at its true scale on each layout, and the PDF download keeps that scale, so you can measure the PDF in a PDF reader.
Does it work on a phone or tablet?
Yes, in the browser. Use the + and - buttons to zoom and drag with one finger to move. Large drawings need a few seconds and enough memory, so a computer is faster.
Is my drawing uploaded?
No. The file is read and drawn in this browser tab on your own computer and is never sent to us or anyone else. It is free, with no sign-up and no limit.
More free tools

Other free 3D and CAD tools

Each one runs in your browser, like this one.

Laptop showing a colour-coded 3D BIM model of a building cut open, with printed plans beside it

IFC viewer

Open IFC files from Revit, ArchiCAD and Tekla. Filter by element and level, check properties and measure.

Open the IFC viewer
Laptop showing a 3D model of a timber-clad apartment building, with a scale ruler beside it

Revit viewer

Open .rvt files without Revit: converted to IFC by Autodesk, then viewed with levels and properties.

Open the Revit viewer
Monitor showing a BIM model of an office building with steel in blue and ducts in orange, a white hard hat in front

BIM viewer

Review BIM models from Revit, Archicad and Tekla without a licence: levels, properties, measuring.

Open the BIM viewer
Laptop on an oak desk showing a CAD floor plan with coloured layers, next to a rolled drawing

DWG viewer

Open AutoCAD DWG and DXF drawings online: every layout, layers on and off, zoom and pan.

Open the DWG viewer
Printed architectural floor plan on a desk next to a laptop showing the same plan

DWG to PDF

Plot AutoCAD drawings to PDF: layouts 1:1 with title blocks, line weights and hatches.

Open DWG to PDF
Brick, stone and oak material samples in front of a monitor showing a purple and blue normal map

Normal map generator

Make normal, height, roughness and AO maps from any image, seamless if you need it.

Open the normal map generator
Printed architectural plan on a desk beside a laptop showing the same plan as coloured CAD lines

PDF to DWG

Turn PDF drawings into CAD lines for AutoCAD: lines, text and layers, at drawing scale.

Open PDF to DWG
Laser-cut birch plywood sign with a curved logo outline beside a laptop showing the same vector paths

SVG to DXF

Convert SVG to DXF for CAD, laser cutting and CNC: exact lines, layers, real size.

Open SVG to DXF
Black and white printed logo on paper next to a laser-cut steel version of the same logo

PNG to DXF

Trace PNG and JPG images into DXF shapes for laser cutting, CNC and CAD.

Open PNG to DXF
Laser-cut plywood panel standing next to a laptop showing the same pattern as vector lines

DXF converter

Open DXF drawings and save them as PDF or SVG, with layouts, line weights and hatches.

Open the DXF converter
Tablet showing a living room split down the middle, empty on the left and furnished on the right

Before and after slider

Make a before and after slider, video or image from two photos, for listings, Reels and your website.

Open the before and after maker
Machined aluminium bracket next to a laptop showing the same part as a 3D CAD model

STEP viewer

Open STEP and IGES files from SolidWorks, Fusion 360 and Inventor. See every part and measure.

Open the STEP viewer
Laptop showing a 3D model of a lounge chair beside small printed and wooden 3D models on a desk

3D viewer

Open 18 kinds of 3D file online, from STEP and FBX to GLB and IFC, with parts and measuring.

Open the 3D viewer
Tablet showing a glossy 3D product model of a sneaker in a web viewer next to the real shoe

GLB viewer

Open GLB and glTF files with their materials and textures, size and triangle count.

Open the GLB viewer
Monitor showing a textured 3D model of a ceramic vase next to the real vase on the desk

OBJ viewer

Open OBJ files with their MTL materials and textures, and save as STL, GLB or STEP.

Open the OBJ viewer
Laptop showing a blue-grey 3D CAD model of a mechanical part next to a 3D printed copy of the part

SolidWorks viewer

Open SolidWorks part files without SolidWorks, then save them as STL, STEP or GLB.

Open the SolidWorks viewer
Desktop 3D printer with a printed grey building model on its build plate

STL viewer

View STL files for 3D printing with size, volume, weight and a watertight check.

Open the STL viewer
Laptop showing a wireframe house model, with a 3D printed and a wooden model of the same house

3D converter

Convert between STEP, OBJ, FBX, STL, glTF, PLY, IFC and more, in both directions.

Open the 3D converter
Machined aluminium part next to an identical 3D printed plastic copy

STEP to STL

Convert STEP and STP files from SolidWorks, Fusion 360 and Inventor to STL for 3D printing.

Open STEP to STL
Desktop 3D printer printing a multi-colour part, with a finished part and a spool of filament beside it

3MF to STL

Convert 3MF files from Bambu Studio and PrusaSlicer to STL, or STL to 3MF.

Open 3MF to STL
White 3D printed lithophane of a mountain landscape lit from behind by window light

Image to STL

Turn PNG and JPG images into STL or OBJ reliefs and lithophanes for 3D printing.

Open image to STL
3D printed parts and a small printed building model with a spool of filament

STL converter

Convert 3D files and images to STL for 3D printing, with a watertight check.

Open the STL converter
Laptop showing a textured 3D model of a lounge chair, with fabric and wood samples

OBJ converter

Convert STL, FBX, STEP, glTF and 3DS to OBJ with materials, or OBJ to other formats.

Open the OBJ converter
Monitor showing a grey 3D human figure in a T-pose with its bone skeleton

FBX converter

Convert FBX files from 3ds Max, Maya and Blender to OBJ, GLB or STL.

Open the FBX converter
1,247
Projects completed
13
Years in business
17
Countries delivered to
★★★★★ Rated 5.0 on Clutch · See our reviews

Architects, developers & interior designers.

Working for 215 companies since 2013.

125 of 220 clients came back.

More than half of our clients have hired us again.

From plans to pictures

Send the DWG and get the renders

Attach the plans and elevations you have and say what the images are for. We reply with one fixed price and a delivery date within 30 minutes.

Get a fixed quote in 30 minutes See architectural visualization