# CoordExtractor

> A coordinate extraction tool for map services.

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

## Overview

- **ID:** `coordextractor`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Longhi
- **Category:** other
- **Daily users:** 1
- **Version:** 1.6.1
- **Last updated:** 2026-05-16
- **First published:** 2026-05-11
- **Size:** 496 KB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/coordextractor/)
- **Website:** [https://github.com/LonghiTW/CoordExtractor](https://github.com/LonghiTW/CoordExtractor)

## Description

<strong>CoordExtractor</strong> is a high-performance browser extension designed to simplify coordinate extraction from various map services, with specialized support for the Build The Earth (BTE) project.

✨ Features
<ul><li><strong>One-Click Extraction</strong>: Press <code>Alt</code> + <code>C</code> to copy coordinates and elevation.</li><li><strong>BTE Specialized Support</strong>:<ul><li>Compatible with <code>/tpll</code> and <code>/upll</code> command formats.</li><li>Custom coordinate offsets (Lat/Lon or BTE X/Z).</li><li>BTE projection height distortion calculation.</li></ul></li></ul>
⌨️ Shortcuts

<code>Alt</code> + <code>C</code>: <strong>Copy Coordinates</strong>: Copy coordinates with current offset and elevation.
<code>Alt</code> + <code>G</code>: <strong>Set Ground Level</strong>: Set the current elevation as the base ground level (used for calculating elevation distortion).
<blockquote>[!TIP]
<strong>Custom Shortcuts:</strong> Both Chrome and Firefox users can customize these keys in the browser's extension shortcut settings (<code>about:addons</code> -&gt; Settings icon).</blockquote>

## Rankings

- #121,774 — Overall
- #182 — email extractor

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `storage`
- `clipboardRead`
- `clipboardWrite`

### Host permissions

- `*://*.google.com/*`
- `*://*.bing.com/*`
- `*://yandex.com/*`
- `*://maps.nlsc.gov.tw/*`
- `*://3dmaps.nlsc.gov.tw/*`
- `*://gis.ardswc.gov.tw/*`
- `*://ysnp.3dgis.tw/*`
- `*://3dmap.ymsnp.gov.tw/*`
- `*://urban.planning.ntpc.gov.tw/*`
- `*://urplanning.tycg.gov.tw/*`
- `*://tymap.tycg.gov.tw/*`
- `*://gismap.taichung.gov.tw/*`
- `*://gisdawh.kcg.gov.tw/*`
- `*://urbangis.kcg.gov.tw/*`
- `*://urbangis.hccg.gov.tw/*`
- `*://3dgis.hccg.gov.tw/*`
- `*://urbangis.chcg.gov.tw/*`
- `*://map.yunlin.gov.tw/*`
- `*://nsp.tcd.gov.tw/*`
- `*://map.taitung.gov.tw/*`
- `*://map.hl.gov.tw/*`
- `*://upgis.klcg.gov.tw/*`
- `*://urban.kinmen.gov.tw/kmgisweb/*`

### Content script matches

- `*.google.com`
- `earth.google.com`
- `*.bing.com`
- `yandex.com`
- `maps.nlsc.gov.tw`
- `3dmaps.nlsc.gov.tw`
- `gis.ardswc.gov.tw`
- `ysnp.3dgis.tw`
- `3dmap.ymsnp.gov.tw`
- `urban.planning.ntpc.gov.tw`
- `urplanning.tycg.gov.tw`
- `tymap.tycg.gov.tw`
- `gismap.taichung.gov.tw`
- `gisdawh.kcg.gov.tw`
- `urbangis.kcg.gov.tw`
- `urbangis.hccg.gov.tw`
- `3dgis.hccg.gov.tw`
- `urbangis.chcg.gov.tw`
- `map.yunlin.gov.tw`
- `nsp.tcd.gov.tw`
- `map.taitung.gov.tw`
- `map.hl.gov.tw`
- `upgis.klcg.gov.tw`
- `urban.kinmen.gov.tw`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Request access to the following domains: google.com, bing.com, yandex.com, gov.tw, 3dgis.tw
- 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/coordextractor)