Displays price trends, discounts, and summary links for sales on Amazon Japan's Kindle pages. Only operates on www.amazon.co.jp.

Latest Version

Version
2.0.7
Update
July 1, 2024
Size
19.19KiB
Developer
yapi.ta2o.net
Category
Users
5,000+
Rating
5 ★
Manifest Version
3
Web Store Status
Languages Support
日本語
See more
Permissions
Storage
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Kiseppe - Price Chart for Amazon Japan Kindle Extension

キセッペ (Kiseppe) は、
日本のアマゾン (amazon.co.jp) の Kindle 書籍ページに価格推移グラフを直接表示します。
セール対象作品の場合はセールまとめページへのリンクも表示します。
また、Kindle 本の検索結果ページ、著者ページ、ランキングページなどに割引情報を表示します

Kiseppe directly displays a price trend chart on Kindle book pages of Amazon Japan (amazon.co.jp). If the book is on sale, a link to the sale summary is provided. Additionally, it displays discount information on Kindle search results, author pages, ranking pages, and similar pages.

Kindle Book (Japanese) URL samples:
https://www.amazon.co.jp/dp/B01EJ7AK5O
https://www.amazon.co.jp/dp/B009GPM7MO
https://www.amazon.co.jp/s?bbn=3251934051&rh=n%3A2275256051

memo: v2.0.0 から v2.0.1 の主な変更点。
- innerHTML で変数を使っている箇所の脆弱性対応 (APIサーバが乗っ取られると危険なため)
- Kindle ページか否かの判定ロジックの修正 (グラフが挿入されないケースがあった)
- ほしい物リスト (wishlist) ページにも対応

memo: v2.0.1 から v2.0.2 の主な変更点。
- 主に価格・ポイント情報抽出部分のバグ修正 (セール判定がうまくいかないケースがあったため)

memo: v2.0.2 から v2.0.3 の変更点。
- ユーザから報告されたバグ (処理が止まるケース) を修正

memo: v2.0.3 から v2.0.4 の変更点。
- バグ修正と Amazon サイトレイアウト変更対応

memo: v2.0.4 から v2.0.5 の変更点。
- 価格推移グラフ表示ボタンの z-index の調整

memo: v2.0.5 から v2.0.6 の変更点。
- シリーズページで機能しなくなっていたのを修正

memo: v2.0.6 から v2.0.7 の変更点。
- アマゾンの検索結果ページでバッジがでなくなることがあったのを修正
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Kiseppe - Price Chart for Amazon Japan Kindle", "description": "Displays price trends, discounts, and summary links for sales on Amazon Japan's Kindle pages. Only operates on www.amazon.co.jp.", "version": "2.0.7", "homepage_url": "https://yapi.ta2o.net/kndlsl/kiseppe/", "manifest_version": 3, "icons": { "16": "icon-16.png", "48": "icon-48.png", "128": "icon-128.png" }, "permissions": [ "storage" ], "action": { "default_popup": "options.html" }, "content_scripts": [ { "matches": [ "https://www.amazon.co.jp/*" ], "js": [ "content-script.js" ], "css": [ "kiseppe.css" ] } ], "options_ui": { "page": "options.html", "open_in_tab": true }}
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How to download and manually install Kiseppe - Price Chart for Amazon Japan Kindle extension for Chrome

Looking for a way to install Kiseppe - Price Chart for Amazon Japan Kindle extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Kiseppe - Price Chart for Amazon Japan Kindle extensions manually, this article outlines two simple methods to effortlessly install Kiseppe - Price Chart for Amazon Japan Kindle extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Kiseppe - Price Chart for Amazon Japan Kindle extension and manually install through Drag &Drop

If you ever need to manually install a Kiseppe - Price Chart for Amazon Japan Kindle extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Kiseppe - Price Chart for Amazon Japan Kindle Extension by clicking the "Download CRX" button on the website.

Look for the Kiseppe - Price Chart for Amazon Japan Kindle extension you wish to install. Go to the website and download the Kiseppe - Price Chart for Amazon Japan Kindle extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Kiseppe - Price Chart for Amazon Japan Kindle extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Kiseppe - Price Chart for Amazon Japan Kindle extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Kiseppe - Price Chart for Amazon Japan Kindle extension for Chrome and install in Developer Mode

This is another method to install Kiseppe - Price Chart for Amazon Japan Kindle extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Kiseppe - Price Chart for Amazon Japan Kindle extension file

Select and download the Kiseppe - Price Chart for Amazon Japan Kindle extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Kiseppe - Price Chart for Amazon Japan Kindle extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Kiseppe - Price Chart for Amazon Japan Kindle extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Kiseppe - Price Chart for Amazon Japan Kindle extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Kiseppe - Price Chart for Amazon Japan Kindle extension in 2 ways. We hope this guide proves helpful.

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User reviews

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エトセトラペンギン (ID: 000000653f18e357) Voted 5 ★ - Updated 03/18/2023 kindleの価格推が見れなくなっていてずっとこの機能をあるものを探していました 本家のような拡張性を今後期待します