API & MCP

Runtime Badge for Letterboxd

Shows each film's runtime on its Letterboxd poster, on hover or on every visible poster.

As of June 2026, Runtime Badge for Letterboxd has users in the Social & Communication category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.2.0
Manifest V3

History

1 snapshots

Tracking since Jun 29, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jun 29, 20261.2.0
Now1.2.0

Permissions & access

Permissions
storage
Host access
None declared

Screenshots

Runtime Badge for Letterboxd screenshot 1

About

See how long a film is without leaving the page you're on.

Runtime Badge adds a small runtime badge (like "1h 56m") to the corner of film posters on Letterboxd. Browse your friends' activity, popular lists, or any films page and know each film's length at a glance.

FEATURES
• On hover: hover a poster and its runtime appears in the top-right corner.
• Show all: switch to "Show all" mode to display the runtime on every visible poster automatically as you scroll.
• Fast and quiet: once a film's runtime has been looked up, it's remembered, so it shows instantly the next time without any waiting.
• Tidy by design: the badge stays out of the way and is hidden on very small posters (like the diary view) where it wouldn't fit.

HOW TO USE
1. Open any page on letterboxd.com with film posters.
2. Hover a poster to see its runtime, or click the toolbar icon and choose "Show all" to display runtimes on every visible poster.
3. That's it: no account, no setup.

PRIVACY
This extension does not collect any personal data. Runtimes are stored locally on your device and are never transmitted to any server. No analytics, no tracking, no third-party services.

Runtime Badge for Letterboxd is an independent project and is not affiliated with, endorsed by, or sponsored by Letterboxd.

Technical

Version
1.2.0
Manifest
V3
Size
20.46KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
ddnpcddeicjanamnadeompokpmmjdemc
Developer ID
ud3ad65b4da34813ff291452194ef7d40
Developer Email
[email protected]
Created
Jun 28, 2026
Last Updated (Store)
Jun 28, 2026
Last Scraped
Jun 29, 2026
Website
Support URL

Data sourced from the Chrome Web Store · last verified Jun 29, 2026.