Reading Time Analyzer
Analyze your content's metrics instantly. Calculate word counts, reading duration, and speaking time to optimize for your audience.
Delivery Metrics
Reading Time
Avg. 225 WPM
Speaking Time
Avg. 140 WPM
Content Density
Pro Tip
Aim for a 5-7 minute reading time for blog posts. Longer content often sees a drop in engagement unless it's highly technical.
Built With Care
“Reading time uses 225 words per minute, the commonly cited average adult digital reading speed, while speaking time uses 140 WPM. Sentence detection splits on periods, question marks, and exclamation points, and the text-to-space ratio is computed from character counts with whitespace removed.”
Professional Reading Time & Content Analyzer
Paste or type your draft to get instant word counts, character totals, sentence and paragraph counts, plus estimated reading and speaking duration. Metrics update live as you edit, so you can tune article length before publishing. Built for bloggers, writers, and presenters who need precise length targets.
- 1Type or paste your draft into the main editor area on the left.
- 2Watch the sidebar update word, character, sentence, and paragraph counts as you type.
- 3Check the reading time against your target, keeping typical blog posts in the 5-7 minute range.
- 4Review speaking time if the text will be narrated for audio or video.
- 5Use the Text vs Spaces density bar to spot inconsistent spacing or padding.
- 6Press Reset Analyzer to clear the editor and measure a new draft.
- Real-Time Metrics: Word, character, sentence, and paragraph counts refresh on every keystroke.
- Dual Timing Estimates: Reading duration at 225 WPM and speaking duration at 140 WPM side by side.
- Content Density Gauge: Visual ratio of characters without spaces to total character count.
- Whitespace-Free Counts: A dedicated character total with all spaces stripped for headline tools.
- Serif Review Editor: Comfortable long-form typography for editing full articles.
- In-Browser Analysis: Text is processed in your browser — no uploads, no storage.
Professional Reading Time & Content Analyzer Specs
Limits
- Plain text or simple markdown
- Word/sentence/paragraph counts
Formats
- Output: words, chars (with/without space), reading time, speaking time, sentences, paragraphs
Defaults
- Empty input, English 225 wpm / 140 wpm
How it works
- Regex split + word count
Honest caveats
- CJK text is counted as 1 char/word — speeds assume Latin readers
- Paragraph detection is single-newline-based — soft wraps counted as paragraphs
Real Ways People Use This
Blog Post Planning
Estimate how long a draft will take readers to finish before you publish, then compare it against the reading windows that hold attention best.
Newsletter Copy
Keep email bodies inside the short window most subscribers finish, so your update is actually read in full.
Script and Narration Work
Measure speaking time for podcast scripts, video voiceovers, or conference talks that must fit a fixed agenda slot.
Academic Submissions
Verify essays and theses meet assigned word counts and reading-time expectations before submission deadlines.
SEO Content Editing
Trim or expand drafts to hit the target word count and reading time in your content brief without guesswork.
- The 225 WPM baseline is an average; dense technical or academic text is often read considerably slower.
- Speaking estimates assume a steady narration pace and do not account for pauses, demos, or ad-libbed sections.
- Counting relies on whitespace and punctuation patterns, so tables, code blocks, and unusual formatting can skew results.
- 1Paste the final draft only after headlines and section structure are stable.
- 2Confirm reading time fits the typical engagement window for your platform.
- 3Recheck metrics after any edit that changes length or paragraph structure.