Click and Read Firefox

Click and Read

Developed by the CNRS to facilitate access to documents, the extension scans the web page you visit for document identifiers (DOI, PMID, PII) and adds a link if the resource is available.

Features & Capabilities

Click and Read is a Chrome extension developed by CNRS to streamline access to scholarly documents. It automatically scans any web page you visit for document identifiers such as DOI, PMID, or PII, and provides direct links to the corresponding resources when they are available.

Designed to support various research communities, Click and Read respects access rights granted by different sources including BibCnrs for CNRS researchers, ISTEX for French higher education, and Panist for subscribed institutions. This tool enhances research productivity by reducing the time spent searching for accessible publications and ensures seamless navigation to trusted academic resources.

For detailed installation instructions, users can visit the official Click and Read website.

User Growth & Download Statistics

Manifest V3 Add-on Education Developer Tools
By:
INIST CNRS
Daily users:
7,563 51
Rating:
4.50
(24)
Version:
4.5.1 Last updated: 2026-06-09
Version code:
6299137
Creation date:
2021-01-12
Risk:
High risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Content scripts matches:
  • <all_urls>
Size:
1.45MB
Email:
in*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Other platforms

Chrome
Click and Read CNRS (v4.5.1)
20,000 4.40 (10)

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:
INIST CNRS
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/click-and-read/
Email:
in*****@gmail.com
Website:
https://clickandread.inist.fr/

Permission Change History

2025-03-17: Version 3.24.1 → 3.25.1
Add Host permissions: <all_urls>
Add Permissions: scripting
Remove Permissions: <all_urls>
2024-04-02: Version 3.15.1 → 3.15.2
Remove Permissions: management
2024-03-26: Version 3.14.0 → 3.15.1
Add Permissions: notifications management
2022-09-09: Version 2.5.0 → 2.5.1
Add Permissions: webNavigation

User Reviews

Users appreciate Click and Read for simplifying access to scientific documents from various sources and its ease of use, making it popular among researchers. However, common issues include occasional significant slowdowns on some websites, compatibility problems with Firefox where sources sometimes aren't available, and conflicts causing page crashes especially on Office 365. Users suggest adding a blacklist feature to disable the extension on problematic sites. Additionally, there is a caution about injected code appearing on published websites. Overall, it's a valuable tool with some technical hurdles to overcome.
Pros
  • Facilitates easy access to scientific publications and research documents.
  • User-friendly and simple to use after initial setup.
  • Integrates well with web pages, providing additional document access buttons.
  • Supports access to multiple sources including Unpaywall, Istex, Panist, BibCnrs, and open access repositories like ArXiv and HAL.
  • Useful addon especially for researchers and academic communities like CNRS.
Cons
  • Causes significant slowdowns or page lag on certain websites, sometimes very noticeable.
  • Has compatibility issues with Firefox; in particular, the source list (e.g., Panist) may appear empty and functionality may be impaired, while working fine on Chrome.
  • Can cause conflicts or crashes on some pages, such as Office 365 login pages, requiring disabling the extension.
  • Lacks a feature to disable the extension on specific websites to avoid issues and slowdowns.
  • Injected code by the extension might unintentionally appear on users' websites if publishing content online.
Recent reviews
by Fi*****, 2025-06-28

by *****, 2025-03-01

by 天灭*****, 2025-02-10
View all user reviews ›

Is Click and Read 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.

Click and Read requires some sensitive permissions that could impact your browser and data security. 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.

Click and Read is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

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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