Extension Tracker

Bookmark Rewind – Backup, Restore & Sync

8 users No ratings yet Last updated 28 Sep 2026

By 数与理（杭州）数字科技有限公司 Live in the Chrome Web Store mfpjlppdefnpejaibjamkppkndcbndlf Search Google ↗ Last checked 28 Oct 2026, 05:05 UTC

The listing

What the Chrome Web Store shows, as of the last check

Automatic versioned bookmark backups. Restore lost bookmarks for free, compare versions, and sync via your own WebDAV.Summary from the listing
Developer
数与理（杭州）数字科技有限公司
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
28 Sep 2026
Last updated
28 Sep 2026
Version
1.0.0
Size
47.99 KiB
Minimum Chrome
116
Languages
2 languages

English, 中文（中国）

Support page
https://number-and-reason.github.io/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
468Tracking began 5 Oct 20265 Oct12 Oct19 Oct26 Oct2026-10-05: 4 users2026-10-28: 8 users8468Tracking began5 Oct19 Oct2026-10-05: 4 users2026-10-28: 8 users8
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-10-288––
2026-10-054––
2026-09-29–––
Users, 7 days
No change
since a week ago
Users, 30 days
+4
+100.0%
Rank
#169,403
by users, of 289,024 extensions
In its category
#63,691
of 114,373 in Tools

What changed

Every change found on a check, newest first

  1. The developer's contact email changed.

  2. Now trusted by Enhanced Safe Browsing.

Developer history

Moves to another publisher account and new contact emails, newest first

  1. The contact email changed.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • alarmsRun tasks on a schedule
  • bookmarksRead and change your bookmarks
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit
Asked for later, if you agree
  • http://*/*Every website
  • https://*/*Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Reopen Closed Tabs – Tab History & Sessions15 –– Tools
Page to Markdown for AI – Token Counter3 –– Tools
All 3 extensions by 数与理（杭州）数字科技有限公司 →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 28 Oct 2026, 05:05 UTC; next check around 26 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Bookmark Rewind – Backup, Restore & Sync” (mfpjlppdefnpejaibjamkppkndcbndlf). Chrome Web Store data, last checked 2026-10-28. https://extensiontracker.com/extension/mfpjlppdefnpejaibjamkppkndcbndlf. Accessed 2026-11-08.
BibTeX
@misc{extensiontracker_mfpjlppdefnpejaibjamkppkndcbndlf,
  title   = {Bookmark Rewind – Backup, Restore & Sync (mfpjlppdefnpejaibjamkppkndcbndlf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-28},
  url     = {https://extensiontracker.com/extension/mfpjlppdefnpejaibjamkppkndcbndlf},
  urldate = {2026-11-08}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours