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Open Access Helper Web icon

Open Access Helper Web Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: jonkgaipjeenhoccenhhccmofokbpanl

Open Access Helper Web is a research utility that detects DOIs on web pages to locate open access versions of scholarly papers. It informs users of the document version type and supports seamless connection to university libraries via EZProxy or OpenAthens.

Developer:Claus Wolf
Version:2026.7
Size:413KiB
Last updated:
View developer profile
External:Chrome Web StoreOfficial website

Overview

Installs

6K+

Rating

★ 5.0

2 reviews

Languages

8 locales

Includes Deutsch, English, Nederlands, español...

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Automation & Workflow Efficiency

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as an effortless way to find legal, free-to-read versions of paywalled scientific articles. It emphasizes reliability by utilizing trusted APIs like Unpaywall and core.ac.uk and highlights ease of use through library proxy integration.

Inferred product pattern

A research workflow utility that automates the discovery of legal, open-access academic content through third-party API integration and library proxy support.

Review-backed pain points

No review-backed pain points are available.

Observed feature gaps

No specific feature gaps were identified from the available data.

Tags
Open AccessResearch ToolAcademic AssistantScholarly Articles
Target users

- Students

- Researchers

- Academic Professionals

Primary use cases

- Accessing paywalled scientific articles via legal open access versions

- Connecting to university library proxies (EZProxy/OpenAthens)

- Identifying published, accepted, or submitted versions of research papers

Positive themes

- Functionality and effectiveness

- Academic recommendation

Negative themes

No negative theme data.

Observed friction

- No pricing friction observed.

Evidence boundary: Analysis based on the Chrome Web Store product description and two high-rating user reviews. The review sample size is extremely small, consisting of only two reviews.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints observed.

Reliability

No reliability complaints observed.

Privacy

No privacy complaints observed.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 0

- Languages: 8

Trust signals

- Privacy policy

- Developer contact

- Official website

- Support link

Store metadata

- Version: 2026.7

- Size: 413KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

Open Access Helperfind research papersunpaywall extensionscholarly article accessDOI research tool

Comparison

Unpaywallcore.ac.ukLibKey Nomad

Problem

paywalled scientific articlesaccess research papersuniversity library proxy

Alternative

Open Access FinderAcademic Research Tool

Similar extensions

Jump to related discovery paths:

More in educationMore from this developer

Screenshots

Open Access Helper Web screenshot
Open Access Helper Web screenshot
Open Access Helper Web screenshot
Open Access Helper Web screenshot
Open Access Helper Web screenshot

Links

Website: oahelper.org

Privacy policy: https://www.oahelper.org/privacy-policy/

Support links: https://www.oahelper.org/support/

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