Stable signalNo paid features detectedMedium-risk permissions

ZLibrary Searcher

Quickly search, preview and download books from ZLibrary

Users10KCurrent public install base

Rating4.9Store average score

Reviews23Public review volume

Manifest versionV3Extension platform version

7-day growth0Net users gained this week

7-day growth rate0%Relative weekly velocity

Preview

ZLibrary Searcher Media preview

3 assets

Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start

4.87

Latest

4.87

7-day rating change

2026年7月20日2026年7月20日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data

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7-day growthFlat

00%

30-day growthNo data

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Technical snapshot

Version, languages, and crawl freshness

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

Version1.0.5

ManifestV3

Size80.1KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

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

An extension for quickly search, preview and download books from ZLibrary. This extension will send requests directly to ZLibrary without any third-party server interactions so you can be sure that this extension is pure as h3ll. It is also open source at github.com/balldk/zlib-extension.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.9Chrome Web Store aggregate rating, including ratings without synced review text

Synced text average4.9Average computed only from synced review bodies below

Reviews with text18Synced review bodies

Total ratings / reviews23Chrome Web Store public rating/review count

Store average score: 4.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5★

4★

3★

2★

1★

木头人2024年4月6日

不错，就是好像文章里面没有中文的内容。这些文章指的是正式刊物上发表的论文么？还是指的网络上的博客文章？

eternal tao (法财侣地)2024年3月28日

很好只是偶尔不能用过段时间又能用了所以 4★吧

MR Liude (小刘)2024年3月3日

超级好用！！！官方出品必属精品！

xingjian tao2024年2月25日

好！好！好！

Nguyễn Minh Trí2024年1月10日

:>, bình thường lên tor tải, có cái này tiện hơn hẳn

石凯2024年1月10日

真的可以用！

Đăng Khoa Nguyễn Đình2023年10月5日

awesomeeeee

Hà Giang2023年10月4日

ngon lành cành đào

Showing 18 results

1 2

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AI product read

ZLibrary book search, preview, and download Chrome extension

Provides quick access to search and download books from ZLibrary directly from the browser toolbar without visiting the website manually

User clicks the extension icon, types a book title in the search form, submits the search. The extension queries ZLibrary's API (/eapi/book/search) and displays results with cover images, metadata, and download/read-online buttons. To download, users must first log in to ZLibrary via the login button (opens z-library.sk/login.php in a new tab). After login, the extension reads authentication cookies (remix_userid, remix_userkey) and enables the download button. Downloads are triggered via ZLibrary's file API and Chrome's downloads API. Results persist across popup reopens via session storage.

Target users: Book readers and researchers who use ZLibrary / Users seeking quick book search and download from browser

Code is heavily minified (single line JS files), making exact line-level analysis difficult
Cannot verify if ZLibrary's download limits are tied to their own paid plans (external to extension)
The extension is open source (github.com/balldk/zlib-extension) which could provide additional clarity but was not available for inspection

Monetization

No paid features detected

No payment, billing, subscription, premium tier, or upgrade logic found in the extension source code. The 'subscribe' keyword hits are Svelte framework store subscriptions (not billing). The 'pro' keyword hits are generic JS identifiers in minified code, not paid feature references. The extension does not gate any features behind payment. ZLibrary itself may have its own plans, but the extension itself does not implement or reference any paid features.

Confidence: 85
Payment platform: --
Source: AI / High
Login required: Yes
Reason: Users can search without login, but downloading books requires a ZLibrary account. The extension reads remix_userid and remix_userkey cookies from z-library.sk. The download button is disabled with tooltip 'You must login to download' when not authenticated. Login is performed on the ZLibrary website (https://z-library.sk/login.php), and the extension reads the resulting cookies.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：downloads、storage、cookies

Publisher

ND Dang Khoa

Independent publisher

Email: [email protected]
Phone: --
Address: --

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access