Dual Page Sync

Synchronize scrolling between two pages

Users4K

Rating4.6

Reviews18

Manifest versionV3

7-day growth0

7-day growth rate0%

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

4.56

Latest

4.56

30-day rating change

0.00

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

Review publication date, version, supported languages, and crawl timestamps.

Version1.03

ManifestV3

Size25.9KiB

Languages4English / 中文（中国） / 日本語 +1

Published--

Store updated--

Last crawled--

Overview

Product summary

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

For those who want to compare original and translated versions of foreign development documentation and various other documents:

View two windows simultaneously and scroll together to compare original text

New "Split Tab Mode" allows you to view and sync two screens within a single browser tab

URL sync feature allows both browsers to move together when navigating to different pages (can be disabled if desired)

Scroll sync feature allows manual adjustment if scroll position isn't ideal

You can choose between percentage-based default scroll mode and element-based synchronization scroll mode.

Reviews

Recent review snapshot

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The Chrome Web Store shows 18 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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