Postr

Unknown author · Social Networking

Open in Chrome Web Store

Users

Avg rating

5.0

Ratings

Updated

Mar 25, 2026

Media

5 items

Description

A NOSTR extension for signing events and posting quick notes / statuses Features - NIP-38 status messages - Posts and website tagging. - Website whitelisting/blacklisting. - Access expiration timers. ===================== Updates v1.1.0 - Drafts now save locally. - Signing toggle - Ability to turn on/off signing from the extension - Custom Themes - An update to custom themes and some defaults. - NPUB Fix - Display the way the NPUB was being displayed. - Other QoL fixes and changes.

History

30d 90d 1y all

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
5
Description length
Characters in the listing description.
495

rating_count is the Chrome Web Store ratings count, not a written-review count.

Media assets

Screenshots and videos on the listing.

Has promo video

Whether the listing includes at least one video.

Languages

Declared language locales.

Developer website

Listing exposes a developer website URL.

Contact email

Listing exposes a contact email.

Yes

Keyword in name

Case-insensitive substring match in the name.

—

Keyword in description

Case-insensitive substring match in the description.

—

Keyword occurrences in description

Count of case-insensitive occurrences in the description.

—

Category user-count percentile

Share of same-category extensions with fewer users (null if unknown).

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.