Excel XLS Editor

Name: Excel XLS Editor
Rating: 2.8462 (13 reviews)
Author: officeonlinesystems

Create and edit Excel XLS spreadsheets. Excel XLS Editor is an extension that allows to create, edit and view any Microsoft Excel document in both XLS and XLSX format. It also handles the standard Open Office format ODS.

This add-on was removed from Firefox Add-ons Store on 2025-02-20

Overview

Removed

Daily users

2,318

Data as of 2025-02-20

Rating:

2.85

(13)

Version:

2.15.2

Last updated: 2024-11-24

Download

Features & Capabilities

The 'Excel XLS Editor' add-on is a dynamic tool for the Firefox browser that enables users to create, edit, and view Microsoft Excel documents in both standard formats (XLS and XLSX). It additionally supports the Open Office format ODS. Notable features include direct link creation, automatic document intercept and open, style management, text search, insert/delete operations, advanced find & replace options, spreadsheet functions, auto save, and export to PDF feature. The add-on is open-source and is also capable of handling files and directories in the cloud.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

2.15.2 Last updated: 2024-11-24

Version code:

5849385

Creation date:

2017-01-18

Risk:

Permissions:

Host permissions:

https://*/*
http://*/*

Size:

314.56KB

Email:

in*****@offilive.com

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2025-02-20

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

officeonlinesystems

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/excel-xls-editor/

Email:

in*****@offilive.com

Website:

http://www.offidocs.com/

Permission Change History

2024-11-24: Version 2.15.1 → 2.15.2

Add Permissions: tabs

Remove Permissions: webNavigation

2023-12-26: Version 2.13.3 → 2.14.3

Add Host permissions: https://*/* http://*/*

Add Permissions: webNavigation

Remove Permissions: contextMenus activeTab tabs

User Reviews

Pros

Allows working with Excel files when it works
Can edit XLS files once properly set up

Cons

Cannot open local files
Constant prompt messages that are annoying
Requires disabling AdBlock to function properly
Repeated issues with opening files despite installation

Recent reviews

by 远离*****, 2025-02-13

Cannot Open local files. Terrible app, deleted it after losing invaluable time

by Pe*****, 2024-11-22

View all user reviews ›

Is Excel XLS Editor 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.

Excel XLS Editor requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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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.

Excel XLS Editor may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.