Stable signalNo paid features detectedMedium-risk permissions

ChromeQualis3

Confira o Qualis de um periódico

Users10KCurrent public install base

Rating5.0Store average score

Reviews14Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

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ChromeQualis3 Media preview

5 assets

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5.00

Latest

5.00

7-day rating change

0.00

2026年7月20日2026年7月26日

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Version3.4

ManifestV3

Size8.86MiB

Languages1português (Brasil)

Published--

Store updated--

Last crawled--

Overview

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# Chrome Qualis

### Confira o Qualis de um periódico

##### AVISO:

- Essa extensão utiliza dados públicos do sistema Qualis Periódicos mas NÃO visa o substituir. Pelo contrário, é um recurso extra para aqueles que buscam uma API para estudos, pesquisas, e desenvolvimento de aplicações diversas que porventura necessitam do estrato de periódicos.

- O desenvolvimento desta extensão (e também de sua API) foi feito de forma independente, ou seja, não houve parcerias com a CAPES ou outra agência governamental. A plataforma oficial de consulta do Qualis Periódicos é o sistema Qualis Periódicos da plataforma Sucupira.

##### DESCRIÇÃO:

Reviews

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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average5.0Average computed only from synced review bodies below

Reviews with text11Synced review bodies

Total ratings / reviews14Chrome Web Store public rating/review count

Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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1★

Álvaro de Souza Maiotti2020年11月20日

Funciona muito bem e agora apresenta também o qualis preliminar de 2019. Extremamente útil!

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AI product read

Lookup the Qualis classification (Estrato) of academic journals by ISSN number directly from the Chrome browser

Brazilian researchers and academics need to quickly check the CAPES Qualis classification of academic journals for publishing decisions, but the official Sucupira platform can be cumbersome. This extension provides instant lookups from the browser.

1. User selects ISSN text on any webpage or clicks extension icon to manually enter ISSN. 2. Extension loads bundled local JSON data files containing CAPES Qualis journal classifications. 3. Data is filtered by ISSN and results displayed in table showing journal title, evaluation area, and Estrato classification. 4. Users can compare classifications across different quadrennia. 5. Quick links to search engines are provided for additional journal information.

Target users: Brazilian researchers and academics / Graduate students preparing journal submissions / Researchers evaluating journal quality metrics

Extension description in Portuguese limits non-Portuguese speakers from understanding full context
The qualisapi.herokuapp.com domain listed in CSP is no longer used per README but still in policy
Large bundled JSON data files (~30MB each) make the extension unusually large at 8.86MB

Monetization

No paid features detected

No payment, subscription, premium, upgrade, or billing-related code found anywhere in the extension. No feature gating or paywall exists. All features (Qualis 2017-2020 lookup, Qualis 2021-2024 lookup, comparison between periods, search links) are immediately available without any payment. The 'pro' keyword hits in static analysis are false positives from Google Analytics minified code and Font Awesome CSS license references.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension works entirely offline using bundled local JSON data files. No login UI, no authentication flow, no user account system exists. The only 'account' references in the code are for Google Analytics tracking (analytics-override.js:5 '_setAccount'). The extension performs all lookups against local data files (data/01_qualis_2022.json, data/01_qualis_2026.json) without any API authentication.

Permission risk

Medium-risk permissions

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扩展能力较强：activeTab、storage、scripting、tabs

Publisher

andre.iftm

Independent publisher

Email: [email protected]
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