LibSpace Boox Connector icon

LibSpace Boox Connector

by Boox Sync · libspace.io · Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Send any file to your Onyx Boox e-reader in 2 seconds. Drag, drop, done.

Users
423
+126 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#47K
#39K among extensions
Version
2.0.0
updated 24 Sep 2026

Users

monthly, 11 months
0212423Nov 2025May 2026Oct 2026
Latest, 16 Oct 2026: 423 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 months
012Nov 2025May 2026Oct 2026
Latest, 16 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About LibSpace Boox Connector

LibSpace Boox Connector is the simplest way to get files onto your Onyx Boox e-reader from your browser. WHAT IT DOES • Drag any file your Boox supports into the popup • It arrives on your device in seconds via Boox's instant cloud sync • Multi-file queue — drop a stack of files and they send one after another • Works with all three Boox regions: United States, Europe, and China WHY IT EXISTS Onyx's built-in ways to get files onto a Boox — USB cable, BooxDrop on local WiFi, etc — are all clunky. Most things worth reading live in your browser. So this is the simplest possible bridge: drag a file, it's on your device. PRIVACY The extension talks directly to the Boox API. Your files don't touch our servers — we don't have any. We don't have user accounts. We don't show ads. Your Boox session token lives locally in your browser. We collect anonymous usage events (sends, errors) to know if the tool is working. HOW TO USE 1. Click the extension icon in your toolbar 2. Sign in with your Boox account email — Onyx emails you a 6-digit code 3. Drag any file into the drop zone — it lands on your Boox in seconds If you have a Kindle instead, use Amazon's free Send-to-Kindle.

Growth

WindowUsersChangeRatingsRating
7 days+36+9.3%00.00
30 days+126+42.4%00.00
6 months+342+422.2%+10.00

Version history

18 versions recorded
2.0.010 Jun 2026
1.4.419 Apr 2026
1.4.39 Apr 2026
1.4.226 Mar 2026
1.4.124 Mar 2026
1.4.020 Mar 2026
1.3.012 Mar 2026
1.1.16 Mar 2026

Details

Category
Tools
First seen
23 Nov 2025
Size
197 KB
Languages
en
Pricing
Free
Privacy policy
libspace.io
Support
www.libspace.io
Extension ID
kfaldkohghffdfkghdfchmkjkhjbojoe

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
storagecookies
Site access
https://push.boox.com/*https://send2boox.com/*https://eur.boox.com/*https://*.aliyuncs.com/*https://api.mixpanel.com/*

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