DateSnap — Page Date & Author Finder

About

DateSnap instantly finds the publish date, last modified date, author, reading time, and word count of any webpage — with a confidence score showing how reliable the result is.

Powered by JSON-LD structured data, OpenGraph meta tags, and the Wayback Machine. Works on news articles, Wikipedia, blogs, research papers, and more.

✦ WHAT YOU GET (FREE)
— Publish date with confidence score (High / Medium / Low)
— Last modified date
— Author detection
— Reading time and word count
— First archived date via Wayback Machine
— Page history (last 50 pages checked)
— Open page directly in Wayback Machine

✦ PRO ($4/month)
— APA, MLA, and Chicago citation generator
— Copy all page data as JSON

✦ WHO IT'S FOR
Students citing sources, researchers verifying content age, journalists fact-checking articles, SEO professionals auditing pages, and anyone who needs to know when content was written.

✦ PRIVACY
All data is processed locally in your browser. Nothing is sent to any server except the Wayback Machine availability check (a public API). No account required. No tracking.

Some features require a license key available at mythologyexplained.gumroad.com