DWG FastView-CAD Viewer&Editor

5.18.11

Gstarsoft Co., Ltd.

3.81

108,144 reviews

10,000,000+
Downloads

Free

Open & edit DXF files effortlessly. Convert drawings to PDF with one tap.

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Screenshots by Gstarsoft Co., Ltd., from the Google Play listing

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Summary

DWG FastView-CAD Viewer&Editor by Gstarsoft brings professional CAD viewing and editing to mobile, delivering DWG/DXF support, on-the-go measurement, and PDF export. With 10,000,000+ installs and 530K downloads in the last 30 days, it ranks solidly in productivity across multiple regions and continues to attract a large user base.

Pros & Cons

Broad DWG/DXF compatibility with 2D/3D support and 20+ 3D formats (RVT, SolidWorks, CATIA, NX, Inventor, SolidEdge)
Offline mode with no registration improves on-the-go productivity
Cloud sync across devices and one-click sharing streamline collaboration
Large global user base and regional top-25 productivity rankings indicate strong adoption

APK size is relatively large (about 100,107,218 bytes), which may be challenging for devices with limited storage
Ad-supported monetization involves multiple ad networks, which may impact UX and privacy prompts

About DWG FastView-CAD Viewer&Editor

DWG FastView-CAD Viewer&Editor is a productivity app developed by Gstarsoft Co., Ltd.

Install Statistics

DWG FastView-CAD Viewer&Editor has been downloaded 40 million times. In the last 30 days, the app was downloaded 530 thousand times. It is ranked in the top 100 productivity apps.

User Ratings

DWG FastView-CAD Viewer&Editor is rated 3.81 out of 5 stars. The rating is based on 110 thousand ratings.

App Information

DWG FastView-CAD Viewer&Editor is freely available from Google Play. The APK size is 98.53 MB. The latest APK version available is 5.18.11. The last update was on October 20, 2026.

Technical Requirements

DWG FastView-CAD Viewer&Editor requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since May 2013.

Description by Gstarsoft Co., Ltd. (from Google Play)

★DWG FastView is a #1 CAD APP to view 2D/3D drawing on the go fast.
DWG FastView has over 100 million installs across over 200 countries and regions worldwide.

[3D Modeling]: Supports BIM, Revit, Solidworks, NX, CATIA, Inventor, SolidEdge, ACIS, Pro/E, and other mainstream 3D design software models. Supports browsing over 30 formats of 3D drawings, including .rvt/.sldprt/.sldasm/.asm/.prt/.prt.*/.asm.*/.stp/.step.
3D Features include 3D model assembly part preview, scaling, rotation, sectioning, and explosion; 3D measurement (distance measurement between points, lines, and surfaces, arc length, etc.), 3D annotation; PMI display and hiding; free color matching; viewing and multiple views;

DWG FastView is a cross-platform CAD software that meets designers’ demands in all kinds of situation, and fully compatible with DWG, DXF. Various of CAD features such as: Edit, View, Measure, Dimension, Find text, etc. enables you to do real CAD work on the go and enjoy the best mobile CAD experience.
View, Edit, Create & Share all your CAD drawings, synchronize to cloud from multiple devices by one click, enjoy design anytime anywhere together with more than 70 million users around the world.

DWG FastView Highlights

(1) Accurate and fast access your drawings.
•Creating, viewing and editing with easy-to-use advanced tools.
• Supports of AutoCAD all DXF&DWG versions with no file-size limit
• View AutoCAD DWG&DXF file easily.Fully compatibility with AutoCAD.

(2) No registration & Offline drawings.
• Simply download DWG FastView and use it immediately with NO REGISTRATION needed.
• Without internet, you are able to save your masterpieces in the local workspace.
• Drawings from E-mail, Cloud Service or Network Disk like Dropbox, OneDrive, Google Drive, Box or WebDAV can be opened, viewed, edited and shared as well with Internet.

(3) Support export to PDF, BMP, JPG and PNG, and share it to anyone freely.
• Transfer CAD drawings into PDF format and customize its paper size, orientation, color and so on.
•Convert CAD drawings to different versions.
•Convert PDF to DWG.

(4) Do real CAD work on mobile.
• Move, Copy, Rotate, Scale, Color, Measure object, record management results, manage layers and use Layout.
• Advanced drawing and editing tools such as trim, offset, dimension and find text.
•Set precision and display formats of coordinates, distance and angle.
• Zoom in or zoom out a CAD drawing by adjusting the space between two fingers.
• Import or download the CAD drawing with its fonts and symbols to the font’s folder in order to display all uncommon fonts.

(5) Easily switch between 2D Visual mode and 3D Visual mode, 3D mode includes: 3D Wireframe, Realistic and 3D Hidden with the powerful tools of Layer, Layout, and ten different perspectives viewing.
• View 3D models, View different CAD file formats including: RVT, Solidworks, Creo, NX, CATIA, Inventor, SolidEdge and more than 20 formats;
• Rotate 3D CAD drawing by touching the drawing area and moving to view the 3D mode comprehensively in 360 degrees. Click the screen to stop rotating and locate the 3D mode at the best perspective.
• Open a magnifier by touching the drawing area to display the enlarged graph of touched area which is a convenient way for users to view details and snap objects.

(6)Precise Drawing available, e.g., user can change the number of the coordinates to move the points precisely.
• Support 2D absolute coordinates, relative coordinates and polar coordinates and 3D Spherical coordinates and Cylindrical coordinates.
• Draw Line, Polyline, Circle, Arc, Text, Revcloud, Rectangle, and Sketch and create Notation.

Upgrade to DWG FastView Premium to get advanced editing and advanced tools. DWG FastView subscription plans are available in the following options:
•Premium/Super monthly
•Premium/Super annual

Recent changes:
- Added Format Painter;
- Supports both local and cloud-based favorites;
- Bug fixes and performance improvements.

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More data about DWG FastView-CAD Viewer&Editor

Price	Free
Total installs	40 million
Recent installs	530 thousand
Rating	3.81 based on 110 thousand ratings
Ranking	Top ranked
Version	5.18.11
App size	98.5 MB
Number of libraries	103
Designed for Android	6.0+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternatives to DWG FastView-CAD Viewer&Editor

Google Play Rating history and histogram

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1.4K

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Installs over time

DWG FastView-CAD Viewer&Editor has been installed 40 million times. Over the past 30 days, it averaged 18 thousand installs per day.

Changelog of DWG FastView-CAD Viewer&Editor

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Developer information for Gstarsoft Co., Ltd.

Gstarsoft Co., Ltd.

support@dwgfastview.com

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Comments on DWG FastView-CAD Viewer&Editor for Android

★★★★★ Bhargav smart · Oct 18, 2026

Excellent app useful for every engineer it avoids carrying laptops or wasting paper in shop floors

★★★★★ BPO · Oct 22, 2026

Great viewer for my 3D filles ! Keep going on, really worth the subribtion

★★★★☆ Mehran Galali · Aug 31, 2026

Please change your app icon to new minimal icon, thanks

★★★★☆ TUYIZERE Jean Aimé · Oct 10, 2026

Good and it is the best for me on mobile phone, but many functions are not Free Use that's what make me look like Jake fruit

★☆☆☆☆ Kevin Christensen · Oct 8, 2026

Bombarded with ads/subscription upsell/social account linking as soon as I opened it. Full of useless features (does it have a web server? Why???) and missing the only thing I wanted: viewing CAD files (specifically STLs)

★☆☆☆☆ P Siwela · Oct 2, 2026

After the recent update, it's not opening files. It says file not found

★☆☆☆☆ Cédric Heymans · Oct 18, 2026

Free with adds: thanks for that, but here the adds are so invasive they make the app basically useless.

★☆☆☆☆ Frank Thomson · Sep 22, 2026

I can't work out how to open an STL file

★☆☆☆☆ Fazeri Fazeri · Oct 1, 2026

Cannot change subscription plan although previous plan already stop

Google Play Rankings for DWG FastView-CAD Viewer&Editor

Top rankings

Rank	Country	Category	List
35	Turkey	Productivity	Top Free
47	Iran	Productivity	Top Free
17	Turkey	Productivity	Top Grossing
53	Poland	Productivity	Top Free
61	Mexico	Productivity	Top Free
61	Saudi Arabia	Productivity	Top Free
22	South Korea	Productivity	Top Grossing
23	India	Productivity	Top Grossing
23	Poland	Productivity	Top Grossing
89	South Korea	Productivity	Top Free

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Ranking history in Turkey

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Technologies used by DWG FastView-CAD Viewer&Editor

52 permissions · 103 libraries

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Trust & Safety: The app requests a broad set of permissions (including CAMERA, INTERNET, storage access, and ad-related IDs) typical for a feature-rich CAD viewer/editor with cloud syncing and advertising. Users should review the privacy policy and permission prompts, as the app integrates multiple ad networks (e.g., AdMob, Facebook, InMobi) and foreground/background services.

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More apps

DWG FastView-CAD Viewer&Editor

Open & edit DXF files effortlessly. Convert drawings to PDF with one tap.

Summary

Pros & Cons

About DWG FastView-CAD Viewer&Editor

Install Statistics

User Ratings

App Information

Technical Requirements

More data about DWG FastView-CAD Viewer&Editor

Alternatives to DWG FastView-CAD Viewer&Editor

More from Gstarsoft Co., Ltd.

Google Play Rating history and histogram

Installs over time

Changelog of DWG FastView-CAD Viewer&Editor

Developer information for Gstarsoft Co., Ltd.

Share DWG FastView-CAD Viewer&Editor

Comments on DWG FastView-CAD Viewer&Editor for Android

Google Play Rankings for DWG FastView-CAD Viewer&Editor

Top rankings

Ranking history in Turkey

Technologies used by DWG FastView-CAD Viewer&Editor