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4 min read

Reading Time Estimator

100% Free

Instantly estimate reading time, word count, sentence count, and readability grade for any text. Supports slow, average, fast, and custom WPM speeds.

Word Count
Live Analysis
Readability Grade
100% Private
wpm

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How to Use

  1. 1 Paste your article, blog post, script, or any text into the box
  2. 2 See word count, sentence count, and paragraph count update instantly
  3. 3 Compare slow (150 wpm), average (238 wpm), and fast (400 wpm) reading times
  4. 4 Set your own custom WPM for a personalised estimate
  5. 5 Check the readability grade to match your content to your audience

Features

  • Word, character, sentence, and paragraph count all in one view
  • Reading time at slow (150 wpm), average (238 wpm), and fast (400 wpm) presets
  • Custom WPM input for personalised reading speed
  • Speaking time estimate at 130 wpm for presentations and podcasts
  • Flesch-Kincaid readability grade band — Elementary to Graduate
  • 100% client-side — your text is never uploaded or stored

Why it Matters

Readers decide whether to start an article based on its estimated length. A reading time badge sets accurate expectations and keeps readers who would otherwise bounce. Speakers use the speaking time estimate to pace scripts. SEO teams use word count to hit content-length targets.

★★★★★

Use Cases

Blog & Content Writers

Add accurate reading time badges to articles and posts before publishing

Editors & Proofreaders

Check word count and readability grade to match the target audience

Presenters & Speakers

Use speaking time (130 wpm) to pace scripts and avoid overrunning

SEO & Newsletter Teams

Hit word count targets and validate long-form content before publishing

What this tool does

Paste any text and get an instant breakdown: word count, character count, sentence count, paragraph count, and reading time at three speed presets plus your own custom WPM. A 130 wpm speaking-time estimate covers scripts and presentations.

Reading time and content strategy

The “X min read” badge is a standard trust signal on blogs and newsletters. Readers use it to decide whether they have time to start now or save for later. A 1,000-word post runs about 4 minutes at the average 238 wpm. A 2,500-word deep-dive is 10 minutes.

For email newsletters, aim for under 5 minutes. For long-form SEO content, 1,500–2,500 words (6–10 minutes) tends to perform well without overwhelming readers.

Pair this with the Word Counter for character limits and Essay Word Target Tracker for hitting assignment minimums.

Frequently Asked Questions

What is the average adult reading speed?
Research puts the average at 230–260 words per minute for silent reading of non-technical prose. The tool defaults to 238 wpm, which is in the middle of that range. Skimming is 400–700 wpm; close academic reading can be 100–150 wpm.
How is the readability grade calculated?
The tool uses the Flesch-Kincaid Grade Level approximation: FK = 0.39 × (words/sentences) + 11.8 × (syllables/words) − 15.59. Syllables are estimated algorithmically. The result is a grade band (Elementary, Middle School, High School, College, Graduate), not a precise score.
What speaking speed should I use for presentations?
Professional speakers target 120–150 words per minute. The tool uses 130 wpm for the speaking time estimate, which matches a clear, comfortable presentation pace. TED talks average 130–160 wpm.
Does the tool count code or URLs as words?
Yes — it splits on whitespace, so any non-empty token counts as a word. Code snippets, URLs, and numbers each count as one word. For prose analysis this is usually fine; readability grades are less meaningful for heavily technical content with code blocks.
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Want to go deeper?

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Reading Time Estimator
reading time

Reading Time Estimator: How to Add Accurate Read-Time Badges to Your Content

A complete guide to reading time estimation — reading speed science, how 'X min read' badges work, WPM by content type, readability grades, and using the estimator for content strategy.

25 Jun 2026

5 min read

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