Memolight by memolight

Manage local notes, colors, and side labels on supported sites and custom sites.

Available on Firefox for Android™

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About this extension

Add local notes and color markers next to usernames or frequently seen text so you can recognize them quickly.

Memolight is a Chrome extension that lets you add personal notes next to usernames, author names, or specific text on supported sites and domains you explicitly allow.

Click the marker to save a note, short label, and color. Hover over it to quickly preview the saved content. On the management page, you can search, filter, sort, and manage saved notes, as well as export them as CSV or encrypted backup files.

Key features
- Show notes next to usernames/authors on supported sites
- Show notes next to specific text on domains you allow
- Preview notes on hover
- Save labels, colors, and detailed notes
- Search, filter, sort, and manage saved notes
- Turn site markers on or off per site/domain
- Export to CSV
- Export/import AES-GCM encrypted backups
- Dark mode support

Privacy
- Notes and settings are stored in Chrome local storage.
- Note content, usernames, and browsing history are not sent to the developer’s server.
- Text note markers only work on domains you explicitly allow.
- CSV files are not encrypted, so please store them carefully.

Developer comments

Memolight stores all user notes and settings locally in browser extension storage. It does not transmit user memo data to the developer or to third-party servers.

The extension uses built-in content scripts for supported community sites and requests optional host permissions only when the user adds a custom site.

The Firefox build is generated from the included source code with:
npm ci
npm run build:firefox

The output directory is dist-firefox/.

Rated 0 by 0 reviewers

Permissions and data

Required permissions:

Access your data for sites in the dvdprime.com domain
Access your data for sites in the bobaedream.co.kr domain
Access your data for sites in the slickdeals.net domain
Access your data for sites in the mobile01.com domain
Access your data for sites in the reddit.com domain
Access your data for sites in the threads.net domain
Access your data for sites in the threads.com domain
Access your data for sites in the x.com domain
Access your data for sites in the twitter.com domain
Access your data for dvdprime.com
Access your data for www.bobaedream.co.kr
Access your data for m.bobaedream.co.kr
Access your data for mlbpark.donga.com
Access your data for www.inven.co.kr
Access your data for m.inven.co.kr
Access your data for b.hatena.ne.jp
Access your data for news.ycombinator.com
Access your data for bsky.app
Access your data for slickdeals.net
Access your data for mobile01.com
Access your data for reddit.com
Access your data for threads.net
Access your data for threads.com
Access your data for x.com
Access your data for twitter.com

Optional permissions:

Access your data for sites in the dvdprime.com domain
Access your data for sites in the bobaedream.co.kr domain
Access your data for sites in the slickdeals.net domain
Access your data for sites in the mobile01.com domain
Access your data for sites in the reddit.com domain
Access your data for sites in the threads.net domain
Access your data for sites in the threads.com domain
Access your data for sites in the x.com domain
Access your data for sites in the twitter.com domain
Access your data for dvdprime.com
Access your data for www.bobaedream.co.kr
Access your data for m.bobaedream.co.kr
Access your data for mlbpark.donga.com
Access your data for www.inven.co.kr
Access your data for m.inven.co.kr
Access your data for b.hatena.ne.jp
Access your data for news.ycombinator.com
Access your data for bsky.app
Access your data for slickdeals.net
Access your data for mobile01.com
Access your data for reddit.com
Access your data for threads.net
Access your data for threads.com
Access your data for x.com
Access your data for twitter.com

Data collection:

The developer says this extension doesn't require data collection.

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