Caoliao QR Code (Official) - QR Code Generator and Decoder

One-click to create QR for page, text, or link; batch scan webpage QRs to Excel; right-click for single QR; manage history via…

Users30K

Rating3.9

Reviews96

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Caoliao QR Code (Official) - QR Code Generator and Decoder Media preview

6 assets

Trend

30-day user trend

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User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

3.91

Latest

3.91

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

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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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Version5.2.1

ManifestV3

Size4.83MiB

Languages53Deutsch / English / English (United Kingdom) +50

Published--

Store updated--

Last crawled--

Overview

Product summary

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Caoliao QR Code Official Free Extension – an efficient and reliable QR code tool for the web.

Built on Caoliao’s robust technology, trusted by over 16 million users. Clean, free, and ad-free.

➤ Key Features

• Batch Decode Entire Page: One-click to capture all QR codes on a webpage, generate a content list, supporting copy or Excel export.

• Right-Click Shortcut Actions:

- Generate: Select any text or link, right-click, then choose “Generate QR Code”.

Reviews

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The Chrome Web Store shows 96 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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