LowercaseOnline β€” Free Online Text Tools

πŸ“– Reading Time Estimator

Estimate reading time for any text. Paste your content, adjust reading speed, and see a full breakdown. Great for blogs, articles, and presentations.

β€”
reading time
β€”
words
β€”
characters
β€”
sentences
β€”
paragraphs

Reading Speed Reference

Child reader
100 wpm
Early literacy stage; grade school level
Careful/ESL reader
150 wpm
Academic, complex text, second-language readers
Average adult
238 wpm
Average adult reading fiction/nonfiction (Trauzettel-Klosinski, 2012)
Proficient reader
300 wpm
Regular reader with high vocabulary
Speed reader
450 wpm
Trained speed reader β€” some comprehension trade-off
Spoken word
130 wpm
Typical conversational speech rate β€” use for presentations
πŸ“ Blog post sweet spot: Research suggests 1,500–2,000 words (~6–8 minutes) for long-form articles performing well in search. For social and email, 300–500 words (1.5–2 min) sees highest read completion rates.
🎀 Presentation timing: At typical speaking pace (~130 wpm), a 5-minute slot needs ~650 words of script. A 10-minute TED-style talk needs ~1,300 words. Always rehearse β€” actual delivery time varies with pauses, improvisation, and questions.
πŸ“± Medium.com uses 265 wpm as their standard for the "X min read" badge. Substack uses 200 wpm. Our default (238 wpm) is based on published research for silent reading of nonfiction.