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Custom JavaScript for Websites icon

Custom JavaScript for Websites

Inject custom JS into the current domain.

Users1K
Rating5.0
Reviews3
Manifest versionV3
7-day growth0
7-day growth rate0%
Preview

Custom JavaScript for Websites Media preview

3 assets
Trend

30-day user trend

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User Growth Over Time

1K1K1K1K1K2026年5月29日2026年6月1日2026年6月4日Latest: 1K
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年5月29日2026年6月1日2026年6月4日Latest: 5.00
2026年5月29日2026年6月4日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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Version1.04
ManifestV3
Size1.89MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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Custom JS Injector allows you to run your own JavaScript code on any website. You can write, inject, and store custom scripts per domain — all from a clean, intuitive popup interface.

✨ **Features**:

- 💻 Inject JavaScript into any website via popup UI

- 💾 Automatically saves your script per domain

- 🔁 Auto-inject on page reload — no need to click again

- 🔒 Scripts are stored locally (no remote sync or upload)

Reviews

Recent review snapshot

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The Chrome Web Store shows 3 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
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2★
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1★
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