Export HTML Table to JSON/CSV

Name: Export HTML Table to JSON/CSV
Rating: 3 (1 reviews)
Author: Michel Leonard

By: Michel Leonard

Instantly export HTML tables from any webpage into JSON or CSV formats.

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Install

Features & Capabilities

With just a right-click, you can instantly export HTML tables into JSON or CSV formats, whether you need :

the entire table
the entire table rotated
a single row
a single column

you get the data you need in a format that's ready for analysis.

User Growth & Download Statistics

Add-on

By:

Daily users:

Rating:

Version:

1.1 Last updated: 2024-08-24

Version code:

5797877

Creation date:

2024-08-13

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

24.12KB

Email:

mi*****@sur.ovh

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 27,569 ▼ 1,612

Other rankings

#36 in json keyword 61 ▼ 1

#62 in csv export keyword 13 ▼ 3

#71 in html keyword 41 ▼ 3

#94 in export keyword 22 ▼ 2

#108 in tableur keyword 15 ▼ 14

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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:

Michel Leonard

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/html-export-table-to-json-csv/

Email:

mi*****@sur.ovh

User Reviews

Firstly, add-on during installation should request permissions to open a pop-up or a new tab. Otherwise, you have to find a workaround to make the results open. Secondly, sometimes (not every time) after one successful export to any format, nothing happens when the same table is exported again in a different format. Only reinstalling the extension helps. The add-on is a very good endeavour, but it is kind of underdeveloped. Still usable sometimes. Firefox 137.0 Linux Mint 21.3 MATE

by Ma*****, 2025-04-10

View all user reviews ›

Is Export HTML Table to JSON/CSV 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.

Export HTML Table to JSON/CSV requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Export HTML Table to JSON/CSV is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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