All tools
EMAIL COPY / VISIBLE TEXT / STRUCTURE / TIMINGCount the copy.
Count the copy.
See the shape.
Measure subject, preheader, body, sentence, paragraph, and HTML structure without pretending one universal word count drives engagement.
- Plain text + HTML
- Transparent timing
- Local analysis
BODY COPY / HOUSE PLANNING BAND
Inside the selected planning band.
The promotion planning band is 50–150 body words. Treat it as an editorial prompt and inspect the structure below.
88body words24 sec at 225 wpm
Length is a design constraint, not a quality score.
Audience expectation, information value, hierarchy, rendering, offer complexity, and the requested action matter. Use your own outcome data to set planning bands.
FIELD LEDGER
Keep inbox copy separate from body copy.
44 characters
Save 20% on your annual plan through July 3154 characters
See the exact annual price before you make the change.24 sec estimated read
1 paragraphs · 3 sentencesSTRUCTURE EVIDENCE
Visible copy and HTML structure parsed together.
01https://northstar.example/billing
https://northstar.example/billingSENTENCE LEDGER
Find where the reading load is concentrated.
<h1>A simpler annual plan</h1> <p>Move to an annual plan by July 31 and save 20% for the next 12 months.
23wYou can review the exact price before confirming.</p> <p><a href="https://northstar.example/billing">Review annual plan pricing</a></p> <h2>What changes</h2> <ul> <li>Your features and account data stay the same.</li> <li>The discount applies automatically at checkout.</li> <li>You can review the renewal date before confirming.</li> </ul> <p>Questions?
55wReply to this email and our team will help.</p>
10wPARAGRAPHS
Block sizes
REPETITION
Top content words
annual3
plan3
review3
before2
confirming2
account1
applies1
automatically1
changes1
checkout1
EDITORIAL HANDOFF
Export inputs, assumptions, exact metrics, structure evidence, and limitations.
MEASURE, THEN INTERPRET
Word count measures volume. It does not measure value.
A 60-word receipt can be too long when it hides the amount paid. A 900-word newsletter can be appropriate when readers deliberately subscribed for a substantial briefing. The number becomes useful when it is connected to message purpose, hierarchy, audience expectation, and observed outcomes.
The tool shows an editable planning band instead of presenting generic ranges as universal performance benchmarks. Presets are conversation starters. They do not claim to predict open rate, click rate, conversion, complaints, placement, or revenue.
THREE DIFFERENT SURFACES
Subject, preheader, and body should not disappear into one total.
The subject and preheader shape the inbox preview before the body is opened. Their words and characters are counted independently. The body count is used for planning bands and reading time because it represents the visible message the recipient encounters after opening.
Evaluate accuracy, truncation, and relationship to the message.
Avoid repeating the subject or leaking footer text into the inbox.
Use structure to make the necessary length navigable.
TRANSPARENT ASSUMPTION
Reading time is body words divided by the selected rate.
seconds = body words ÷ words per minute × 60The default rate is 225 words per minute, but it is editable from 120 to 350. The estimate does not account for language, familiarity, cognitive complexity, code, tables, scanning, rereading, accessibility technology, or time spent following links.
The interface reports seconds below one minute and minutes plus seconds above it. It does not round a 10-second message up to “1 minute read.”
COUNT WHAT READERS CAN SEE
HTML tags, attributes, and CSS are not body copy.
HTML mode parses the source in the browser and counts extracted body text. It separately reports links, CTA-like links, images, missing alt attributes, headings, list items, and supplied-source bytes.
This is not a complete email-client rendering. Conditional comments, generated content, image blocking, CSS support, template compilation, personalization, tracking rewrites, MIME alternatives, and remote content can change the final experience.
HOUSE EVIDENCE BEATS INTERNET FOLKLORE
Build planning bands from comparable messages and real outcomes.
- 01Separate message jobs.
Do not blend receipts, promotions, onboarding, newsletters, and incident notices.
- 02Preserve structural metrics.
Record body words, paragraphs, average and longest sentence, links, CTAs, and media.
- 03Choose the outcome.
Clicks, task completion, replies, downstream conversion, complaints, and support demand answer different questions.
- 04Control major differences.
Audience, offer, sender, timing, frequency, and subject can overwhelm a copy-length comparison.
- 05Repeat tests.
A single result can be noise. Use the A/B test calculator and preserve practical effect sizes.
- 06Turn evidence into a band.
Set a useful editorial range, then allow exceptions when the message job requires them.
COMMON QUESTIONS
Email word counter FAQ.
What is the ideal email word count?+
There is no universal ideal. Start with the information and action the recipient needs, then use comparable message data to set a house planning band.
Are subject and preheader included in reading time?+
No. They are counted separately. Reading time uses the visible body text only.
Does HTML code count as words?+
No. HTML mode extracts body text for word counts and reports structural HTML evidence separately.
Does shorter copy improve deliverability?+
Word count alone does not establish placement. Authentication, reputation, complaints, recipient expectation, links, message structure, sending behavior, and receiver policy also matter.
How are words counted?+
The tokenizer recognizes Unicode letters and numbers with internal apostrophes or hyphens. URLs are treated as one token for directional editorial counting.
What does lexical variety mean?+
It is unique normalized word tokens divided by all normalized word tokens. It is descriptive, not a writing-quality score.
MEASURE THE ARTIFACT
Then test what readers actually do.
Build, send, and compare email with audience, delivery, click, and conversion evidence attached.
Start for free