ABViewer
ABViewer is software for viewing, editing, measuring, converting, and printing DWG and other CAD files, 3D models, and raster images.
What ABViewer is
ABViewer is software for viewing, editing, measuring, converting, and printing DWG and other CAD files, 3D models, and raster images. It supports CAD, vector, 3D, complex, raster, and archive formats, including DWG, DXF, STEP, IGES, PDF, STL, SVG, and ZIP. For 2D work, users can handle layers, blocks, dimension and text styles, snapping, comments, and markups. Its 3D tools measure distances, face heights, surface areas, and curvilinear edge radii, and can create section views. Models can be converted to STL, OBJ, DWG/DXF, and supported 2D formats; parametric models can also be exported as STEP and SAT/SAB. ABViewer generates G-code for CNC machines from 2D drawings. It runs on Linux and Windows; Windows downloads include version 16 in 32-bit and 64-bit builds. A free 30-day trial is available. Professional plans include user and floating licenses, subscriptions, and lifetime options. Listed options include a Professional user license at $30 a month billed every three months, while Enterprise adds PDF-to-DWG/DXF conversion, batch tools, file comparison, and command-line features.
Good
- Supports DWG, DXF, STEP, IGES, PDF, STL, SVG, and ZIP.
- Includes 2D markup and annotation tools.
- Measures 3D models and creates section views.
- Can generate CNC G-code from 2D drawings.
Watch out
- No free plan is listed.
- PDF-to-DWG conversion requires Enterprise.
- Major-version lifetime license upgrades are optional and paid.
- Floating licenses limit simultaneous users by purchased licenses.
Who it suits
ABViewer suits people working with CAD drawings and 3D models, including users in metalworking, CNC programming, and machine building. It offers both individual and floating license options.
Verdict
ABViewer covers file viewing, editing, measurement, conversion, and CNC output across a wide range of formats. Check the license type and Enterprise-only features against the intended workflow.
Plans and prices
From ABViewer's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Professional — user license, three-month subscription | $30 a month | one or two computers, not at the same time · license holder only · 5% off two or more licenses · $30 / three months |
| Professional — floating license, three-month subscription | $61 a month | TCP/IP corporate network · simultaneous users limited by purchased licenses · 5% off two or more licenses · $61 / three months |
| Professional — user license, one-year subscription | $77 a year | one or two computers, not at the same time · license holder only · 5% off two or more licenses · $77 / year |
| Professional — floating license, one-year subscription | $154 a year | TCP/IP corporate network · simultaneous users limited by purchased licenses · 5% off two or more licenses · $154 / year |
| Enterprise — one-year license | $154 a year | PDF-to-DWG/DXF conversion · batch conversion and print · file comparison · command line · BUY A ONE-YEAR LICENSE FOR $154 |
| Professional — user lifetime license | $189, paid once | one or two computers, not at the same time · license holder only · major-version upgrades optional and paid · $189 for life |
| Professional — floating lifetime license | $383, paid once | TCP/IP corporate network · simultaneous users limited by purchased licenses · major-version upgrades optional and paid · $383 for life |
The facts
Each one read from ABViewer's own pages, with the date it was checked.
What it does
- 2D editing
- Users can work with drawing layers, blocks, dimension and text styles, and snap, and can add comments and markups.checked 7 Oct 2026
- 3D tools
- ABViewer can measure 3D model distances, face heights, surface areas, and curvilinear edge radii, and create section views.checked 7 Oct 2026
- Batch tools
- Enterprise includes batch conversion and print, file comparison, and command-line features.checked 7 Oct 2026
- CNC
- The software generates G-code files for CNC machines from 2D drawings.checked 7 Oct 2026
- Conversion
- It converts 3D models to STL, OBJ, DWG/DXF, and supported 2D formats, with STEP and SAT/SAB export also available for parametric models.checked 7 Oct 2026
- Enterprise limit
- PDF-to-DWG conversion is available only in ABViewer Enterprise.checked 7 Oct 2026
- Formats
- It supports CAD, vector, 3D, complex, raster, and archive formats, including DWG, DXF, STEP, IGES, PDF, STL, SVG, and ZIP.checked 7 Oct 2026
- Intended users
- The maker describes ABViewer Professional for metalworking, CNC programming, and machine building, including shop-floor and office use.checked 7 Oct 2026
- License activation
- The maker says a license can be activated without an internet connection.checked 7 Oct 2026
- Purpose
- ABViewer lets users view, edit, convert, measure, and print DWG and other CAD files, 3D models, and raster images.checked 7 Oct 2026
- Support
- Technical support is free within the product's major version and is offered by online chat, email, phone, forum, and remote-control sessions.checked 7 Oct 2026
The company
- Founded
- 2001checked 28 Sep 2026
Money
- Trial
- The maker offers a free 30-day trial of ABViewer.checked 7 Oct 2026
Where it runs
- Windows builds
- The download page provides ABViewer version 16 in 32-bit and 64-bit Windows builds.checked 7 Oct 2026
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