3 items
Automatically detects and displays publish dates on webpages and their elements. PageDate helps you discover when content was originally published or last updated, even on websites that do not clearly display dates. The extension analyzes articles, blog posts, listings, images, product pages, forums, and other web content to identify publication dates using visible content, metadata, structured data, and historical references. Detected dates are displayed directly on the page through unobtrusive badges and a compact information panel. Features • Detect publish dates on articles, blog posts, news pages, listings, and other content • Identify last updated dates when available • Display confidence levels for detected dates • Analyze images and page elements for date information • View a timeline of detected dates across a page • Export results as JSON, CSV, or timeline reports • Optional Wayback Machine integration to check historical snapshots How It Works 1. Open any webpage. 2. Activate PageDate. 3. The extension scans the page and searches for publication and update dates. 4. Results are displayed directly on the page with badges, tooltips, and a summary panel. Privacy PageDate is designed with privacy in mind. • Page analysis is performed locally whenever possible. • API-based analysis is only used when the user provides an API key. • The extension does not sell, share, or monetize browsing data. • User preferences and API keys are stored locally using Chrome storage. PageDate is useful for researchers, journalists, students, SEO professionals, content creators, developers, and anyone who wants to verify the freshness and age of information found online.
Jun 12, 2026
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.
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.