Free Tools

Small, free utilities for readers and learners. No sign-up, nothing stored, and everything runs in your browser.

Reading Speed Test

Find your words per minute in about two minutes, with a comprehension check and a research-backed average to compare against.

Enter your exam date and get an expanding review schedule you can copy or add to your calendar.

Preview how any link will look when shared on social media, and debug missing Open Graph tags.

Want the ideas behind these tools? Browse the learning glossary or the Deep Dive articles.