PageSieve

Name: PageSieve
Author: Julius K

PageSieve is a browser extension that assists with the extraction of structured data from any page you visit. Define names, CSS selectors and (optionally) pagination strategy through a sidebar and extract and export data in a variety of formats.

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Features & Capabilities

PageSieve is a browser extension that assists with the extraction of structured data from any webpage you visit. Define field names, CSS selectors and (optionally) pagination strategy through a sidebar and extract and export data in a variety of formats.

The extension is designed around a few core principles:

Ergonomic CSS definition - discovering CSS selectors should be a simple point-and-click operation.
Minimal UI - in-browser sidebar that does not take you to a different application.
Local first - scraping can be done entirely on device.
Reusable recipes - once you define fields and selectors, you can save your configuration for use at a later date or share it online.

Some key features include:

Sidebar UI for defining:
- Field name
- CSS/XPath selector
- How to move to next page
Tabular display of extracted values
Export extracted data in a variety of formats
Import / export configurations as JSON files
Works on any website your browser can load

User Growth & Download Statistics

Add-on

By:

Julius K

Daily users:

Version:

1.5.0 Last updated: 2026-06-15

Version code:

6308005

Creation date:

2026-03-02

Risk:

Permissions:

Content scripts matches:

Size:

1.13MB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-08

Compare stats and ranking:

Ranking

# 105,435 ▼ 3,981

Other rankings

#171 in variety keyword 13 ▲ 2

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Julius K

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/pagesieve/

Website:

https://github.com/julius383/PageSieve/issues

Permission Change History

2026-05-10: Version 1.3.0 → 1.4.0

Add Optional permissions: nativeMessaging

Is PageSieve 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.

PageSieve 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.

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

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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