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Head-to-head · CAD Viewer Software

ABViewer vs ODA Drawings Explorer

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score ABViewer #5 in CAD Viewer Software 8.6/10 30-day trial Free trial✓ 5 of 5 features Visit ABViewer
ODA Drawings Explorer #8 in CAD Viewer Software 8.1/10 Free plan Free plan✓ 1 of 5 features Visit site

ABViewer leads on 4 checks, ODA Drawings Explorer on 1, and 1 is even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreABViewer · 8.6/10
  • Free planonly ODA Drawings Explorer
  • Free trialonly ABViewer
  • Most featuresABViewer · 5 of 5

ABViewer scores higher on our rubric for cad viewer software: 8.6 against 8.1 out of 10; our editors rank them #5 and #8.

ODA Drawings Explorer offers free plan; ABViewer doesn't. ABViewer offers measurement tools; ODA Drawings Explorer doesn't. ABViewer offers markup and annotation; ODA Drawings Explorer doesn't. ABViewer offers sharing and collaboration; ODA Drawings Explorer doesn't. On platforms, ODA Drawings Explorer gives you Cross_platform where ABViewer offers Desktop.

ABViewer is the better fit for windows users needing editing and conversion depth. ODA Drawings Explorer is the better fit for free users needing DWG repair and editing.

  • ABViewer fits best

    Windows users needing editing and conversion depth

  • ODA Drawings Explorer fits best

    Free users needing DWG repair and editing

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.

Side by side

Feature ABViewer 8.6/10 Visit ↗ ODA Drawings Explorer 8.1/10 Visit ↗
At a glance
Editor score 8.6 8.1
Ranking #5 in CAD Viewer Software #8 in CAD Viewer Software
Best for Windows users needing editing and conversion depth Free users needing DWG repair and editing
Pricing model Paid Free
Starting price $77/user/yr Free plan
Free plan — ✓ (best)
Free trial 30 days —
Deployment Desktop Desktop, Mobile
Platforms Windows, Linux Windows, macOS, Linux, Android
Support Email, Live chat, Phone, Docs Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features ABViewer 5/5 · ODA Drawings Explorer 1/5
DWG support ✓ ✓
Measurement tools ✓ (best) —
Markup and annotation ✓ (best) —
Sharing and collaboration ✓ (best) —
DXF support ✓ (best) —
Specs
Platforms Desktop Cross_platform
Our review
Pros
  • 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
  • Recovers, audits, creates, saves, and prints DWG files
  • Runs on Windows, macOS, Linux, and Android
  • Edits entities, lines, arcs, layers, and drawing properties
Cons
  • 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
  • No measurement tools
  • No markup or annotation features
  • No sharing or collaboration features
Our verdict

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…

Read the review →

ODA Drawings Explorer is a free CAD application for viewing, rendering, testing, repairing, auditing, creating, and editing DWG and DGN drawings. It is suited to engineers, designers, developers, and other users who need a standalone…

Read the review →
  1. ABViewerCAD Viewer Software 8.630-day trial
  2. ODA Drawings ExplorerCAD Viewer Software 8.1Free plan

Strengths and trade-offs

  • ABViewer — 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
  • ODA Drawings Explorer — where it wins

    • Recovers, audits, creates, saves, and prints DWG files
    • Runs on Windows, macOS, Linux, and Android
    • Edits entities, lines, arcs, layers, and drawing properties

    Where it doesn't

    • No measurement tools
    • No markup or annotation features
    • No sharing or collaboration features
  • ABViewer8.6/10 · 30-day trial

    A paid desktop CAD tool with strong editing, conversion, measurement, and batch features.

    Visit ABViewerFull verdict →
  • ODA Drawings Explorer8.1/10 · Free plan

    A free cross-platform CAD utility for DWG repair, editing, and viewing.

    Visit siteFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update