# ndlvpagesext

> NDLサーチのAPIを使って書籍のページ数を視覚化する拡張機能です。

Canonical page: [https://chrome-stats.com/d/ndlvpagesext](https://chrome-stats.com/d/ndlvpagesext)

## Overview

- **ID:** `ndlvpagesext`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 310kent0
- **Category:** search-tools,other
- **Version:** 1.0.3
- **Last updated:** 2019-04-10
- **First published:** 2019-04-08
- **Size:** 140 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/ndlvpagesext/)

## Description

ndlvpagesext is a Firefox add-on that utilizes the NDL Search API to search for books and visualize their page numbers. It aims to promote the usage of the NDL Search API and assist in book selection by providing a visual comparison of page numbers.

## Rankings

- #138,226 — Overall

## Permissions and access

### Permissions

- `https://iss.ndl.go.jp/api/sru`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Request access to the following domains: go.jp
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/ndlvpagesext)