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Features & Capabilities
User Growth & Download Statistics
- By:
- Lucidchart
- Daily users:
- 1,753 -4
- Rating:
- 3.44 (9)
- Version:
- 4.4 Last updated: 2020-11-10
- Version code:
- 5131032
- Creation date:
- 2013-04-04
- Risk:
- Very low risk impact Low risk likelihood
- Size:
- 6.93MB
- Email:
- su*****@lucidchart.com
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-07-13
- Compare stats and ranking:
- Free Visio Viewer (Mac, Windows, Linux) vs Free OmniGraffle (.graffle) Viewer
- Free Visio Viewer (Mac, Windows, Linux) vs ViewerJS WE
- Free Visio Viewer (Mac, Windows, Linux) vs Docs Online Viewer
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
Users find the add-on simple and helpful for migrating and viewing Visio documents across multiple platforms. However, a consistent concern is that it does not open Visio files directly within the browser but instead requires users to upload files to an external cloud service, which some may find inconvenient or raise privacy concerns. Pros
- Simple and useful for migrating Visio documents
- Compatible with Mac, Windows, and Linux
- Easy to use and helps in viewing Visio files
Cons
- Requires uploading Visio files to their cloud service
- The addon essentially redirects to an external website rather than opening files directly
Recent reviews
by 天灭*****, 2025-03-26
by 敬念*****, 2025-02-11
Is Free Visio Viewer (Mac, Windows, Linux) Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Free Visio Viewer (Mac, Windows, Linux) does not require any sensitive permissions.
Risk impact analysis details
- Low This permission has no access or impact on the user's system or data, thus carrying no risk.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Free Visio Viewer (Mac, Windows, Linux) has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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