Baseliner Firefox

Baseliner

An extension for designers and developers who care about the grid.

Features & Capabilities

Baseliner is a Chrome extension designed for designers and developers who prioritize precise grid alignment in their web projects. It overlays customizable vertical and horizontal baselines onto any website, providing visual guidance to ensure interface consistency and pixel-perfect design.

Users can easily adjust the color and opacity of the grid lines to suit their workflow, making it simple to compare the grid directly with the existing design. The extension remembers each website's settings locally, allowing users to return and retain their preferred grid overlay configurations. Continuously improved by its creator J. Pedro Ribeiro and the open source community, Baseliner offers an indispensable toolset for interface development and web design accuracy.

User Growth & Download Statistics

Manifest V3 Add-on Design Developer Tools
By:
jpedroribeiro
Daily users:
66 1
Rating:
4.33
(6)
Version:
7.2 Last updated: 2024-04-27
Version code:
5734463
Creation date:
2017-12-25
Risk:
Very low risk impact Low risk likelihood
Permissions:
Size:
211.21KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-05
Compare stats and ranking:

Other platforms

Chrome
Baseliner (v7.2)
5,000 4.34 (47)

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:
jpedroribeiro
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/baseliner-add-on/
Website:
https://www.jpedroribeiro.com

Permission Change History

2024-04-27: Version 6.5.2 → 7.2
Add Permissions: scripting

User Reviews

Does exactly what i needed... nothing more and nothing less... 5 stars
by Do*****, 2023-11-04
View all user reviews ›

Is Baseliner 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.

Baseliner does not require any sensitive permissions.

Risk impact analysis details
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.

Baseliner 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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