ABViewer review
A paid desktop CAD tool with strong editing, conversion, measurement, and batch features.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
ABViewer is desktop CAD software for viewing, editing, measuring, converting, comparing, and printing drawings, 3D models, and raster images. It supports DWG, DXF, DWF, HPGL, IGES, STEP, PDF, and other vector and raster formats. Its audience includes manufacturing, construction, engineering documentation, CNC programming, and individual users who need more than basic CAD viewing. The feature set covers both 2D drawings and 3D models, with editing tools for layers, blocks, dimensions, text styles, and snapping.
Pricing is available through a 30-day trial, subscriptions, and one-time licenses. The Professional User License costs $30 per license per 3 months, $77 per license per year, or $189 one-time per license. The Professional Floating License costs $61 per license per 3 months, $154 per license per year, or $383 one-time per license. These Professional plans include 2D and 3D viewing and conversion, 2D editing and Redline modes, G-code generation, and tiled printing. The Enterprise plan adds PDF-to-DWG conversion, batch conversion, batch printing, file comparison, and command-line support.
ABViewer’s main strength is breadth within a desktop workflow: users can inspect geometry, take 2D and 3D measurements, add annotations, compare DWG/DXF files, create section views, convert files in batches, and generate G-code. That makes it a fit for Windows users who need editing and conversion depth in one application. It is less suitable for buyers seeking a free viewer, a browser-based workflow, or a Linux-native desktop application; Linux use is supported through Wine. Teams needing Enterprise functions should evaluate that tier separately from the Professional licenses.
ABViewer pros and cons
- Where it wins
- Supports DWG and DXF viewing, editing, conversion, and comparison
- Combines 2D/3D measurement, markups, section views, and printing
- Adds batch processing, G-code generation, and PDF-to-DWG conversion
- Where it doesn't
- No free plan; access starts with a 30-day trial or paid license
- Linux use depends on running the Windows software with Wine
- Enterprise capabilities are separate from the Professional license tiers
ABViewer fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update