Stable signalNo paid features detectedMedium-risk permissions

オクリンクプラス Webページスクリーンショット機能

オクリンクプラスのカードにWebページのスクリーンショットを挿入し、リンクを埋め込むことができます！

Users500KCurrent public install base

Rating3.0Store average score

Reviews2Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

オクリンクプラス Webページスクリーンショット機能 Media preview

2 assets

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User Growth Over Time

Rating trend

7-day rating trend

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7-day rating change

Start

3.00

Latest

3.00

7-day rating change

0.00

2026年7月13日2026年7月19日

Growth overview

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1-day growthFlat

00%

7-day growthFlat

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30-day growthFlat

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Technical snapshot

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Version2.1.0

ManifestV3

Size18.29KiB

Languages1日本語

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

使い方は簡単！

①オクリンクプラスでカード作成画面を開く

②スクリーンショットを挿入したいWebページを表示する

③Webページスクリーンショット拡張機能のボタンをクリック！

④オクリンクプラスのカードにWebページのスクリーンショットを画像として挿入し、リンクを埋め込むことができます。

Reviews

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Store average score3.0Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average1.0Average computed only from synced review bodies below

Reviews with text1Synced review bodies

Total ratings / reviews2Chrome Web Store public rating/review count

Store average score: 3.0. 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.

5★

4★

3★

2★

1★

forest rain2024年10月21日

オクリンクプラスのチュートリアル通りにやっても機能拡張を追加した直後はできません。一旦、オクリンクプラスの画面を閉じて再度オクリンクプラスを開かないとできません。 Chrome、Edgeとも同じです。チュートリアル直して欲しいです。

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AI product read

Captures a screenshot of the current webpage and inserts it as an image into an Okurinku Plus (オクリンクプラス) card creation screen, embedding the source URL.

Allows teachers/users of the Benesse Mirai Seed educational platform to easily capture webpage screenshots and attach them to communication cards (Okurinku Plus) without manual screenshot-then-upload workflows.

1. User opens a card creation screen in Okurinku Plus (miraiseed-class.benesse.ne.jp) in a browser tab. 2. User navigates to any webpage they want to capture in another tab. 3. User clicks the extension popup button. 4. Extension captures the visible tab as a PNG screenshot, displays a preview. 5. User clicks '挿入する' (Insert) to send the screenshot, URL, and title to the Okurinku Plus card editor tab via content script message passing.

Target users: Teachers and educators using Benesse Mirai Seed (みらいシード) / Users of Okurinku Plus (オクリンクプラス) card communication platform

The extension is minimal (15 files, 18.29 KB) with straightforward message-passing logic; there is very little ambiguity.
Cannot confirm from source alone whether the destination service requires paid subscription vs. free school accounts.
The content script injects into miraiseed-class.benesse.ne.jp but the actual receiving logic on the web app side is not included in the extension package.

Monetization

No paid features detected

The extension contains zero payment processing code, no subscription checks, no premium/upgrade UI, and no billing API calls. All 'pro' keyword hits are false positives (Promise objects, CSS comment referencing precss.io/program). The extension is a simple screenshot capture-and-relay utility with no feature gating. The destination service (Benesse Mirai Seed) may have its own paid subscription model for schools, but the extension itself does not gate features behind payment.

Confidence: 90
Payment platform: --
Source: AI / High
Login required: Yes
Reason: The extension requires the user to have the Okurinku Plus (オクリンクプラス) card creation screen open on miraiseed-class.benesse.ne.jp. This Benesse educational platform requires authentication to access. The extension itself has no login UI but cannot function without the user being logged into the destination service. Error message in sendImg.js (line 45): 'オクリンクプラスでカード作成画面を開いている必要があります'.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：tabs、activeTab

Publisher

ベネッセコーポレーション

BENESSE CORPORATION

Email: [email protected]
Phone: +817088398469
Address: 2-1-1, NISHISHINJUKU SHINJUKU MITSUI BLDG.15F SHINJUKU-KU, 東京都 160-0023 JP

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