ProofreaderPro.ai

Free Word, Character & Sentence Counter

Check your word count, character count, sentence length and reading time as you type. Built for research writing: set a journal abstract, essay or article word limit and trim to it live, with counts that stay accurate in any language.

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Words
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Characters
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Paragraphs
Characters without spaces: 0Unique words: 0Avg. words per sentence: 0Reading time: 0 secSpeaking time: 0 sec
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Trusted by researchers publishing in

ElsevierSpringer NatureWileyCambridge University PressOxford University PressTaylor & FrancisSAGE PublishingIEEEMDPI

How to check your word count in three steps

01

Paste or type your text

Everything updates live as you write: words, characters, sentences, paragraphs and reading time.

02

Set a length target

Pick a journal abstract, essay or article preset, or enter a custom limit, and the meter shows exactly how far over or under you are.

03

Trim with the detail stats

Average sentence length and top-word frequency show where the padding lives, so cutting to the limit gets easier.

A word counter built for academic writing

Accurate in any language

Counts Chinese, Japanese, Thai, Arabic and Korean correctly, not just English. Essential for multilingual manuscripts and translated abstracts.

Journal length targets

Presets for conference and journal abstracts, statements of purpose, essays and full articles, plus custom limits, with a live over/under meter.

Reading and speaking time

Research-based estimates for talks, lectures and conference presentations, so a 15-minute slot never catches you with a 25-minute script.

Sentence-level detail

Average words per sentence, unique-word count and top-word frequency reveal repetition and padding at a glance.

Word limits in academic publishing, and how to write to them

Almost everything a researcher submits is measured. Journal abstracts run 150 to 300 words depending on the venue. Cover letters are expected to stay near a page. Funders cap specific aims and project summaries to the word. Many European and Japanese submission systems measure in characters instead, sometimes with spaces and sometimes without. Editors rarely reject good work over a few words, but a submission that ignores the limits signals carelessness before anyone reads the science, and some portals simply refuse to accept the file.

Writing to a limit is a skill of subtraction. The reliable order: cut redundant hedging first ("it is important to note that"), then collapse nominalisations ("conducted an analysis of" becomes "analysed"), then merge sentences that repeat their subjects. The sentence-level stats below the counter make those targets visible: a rising average sentence length and a top-word list dominated by the same two nouns usually mark the paragraphs with the most room to cut.

Length also matters beyond compliance. Abstracts near the ceiling get read in full more often than ones that waste half their budget on background, and conference talks average roughly 130 words a minute of comfortable delivery once slides and pauses are counted, so a 2,000-word script will not fit a 12-minute slot. Checking the count early, rather than after the draft is finished, is the difference between trimming and rewriting.

Example: what the counter reports

Paste two sentences and the headline tiles update instantly:

You paste

Clear scientific writing is a skill. Like any skill, it improves with deliberate practice and honest feedback.

You get back
  • Words17
  • Characters110 (94 without spaces)
  • Sentences2
  • Paragraphs1

Below the tiles you also get unique words, average sentence length and an estimated reading time, and you can set a word target to watch a progress bar fill as you write. Counting happens entirely in your browser, so the tiles update live as you type.

Who uses this counter

Researchers and PhD students

Hit abstract, cover letter and article word limits for journals, conferences and funders on the first try.

Students

Track essay and assignment word counts live, including the character limits some submission portals enforce.

Multilingual writers

Get real counts for Chinese, Japanese, Thai and Arabic text that space-based counters cannot segment.

Speakers and lecturers

Convert a script into minutes at presentation pace before stepping on stage.

Word counter FAQs

How does the word counter count words?
It uses the same Unicode (ICU) segmentation rules that power modern browsers and operating systems, rather than simply splitting on spaces. That means hyphenated words, numbers, abbreviations and punctuation are handled the way editors and journal submission systems expect.
Does it count Chinese, Japanese, Thai and other languages correctly?
Yes. Languages such as Chinese, Japanese, Thai, Lao and Khmer are written without spaces between words, so naive counters report a 900-word essay as one word. This counter segments those scripts with dictionary-based Unicode rules, so the counts are reliable in any language you write in.
How does the word counter run?
Counting happens entirely in your browser on your own device, with no server round trip, so every tile updates live as you type.
How are reading and speaking time calculated?
Reading time uses 238 words per minute, the average adult silent reading rate reported in Marc Brysbaert's 2019 meta-analysis of reading research. Speaking time uses 150 words per minute, a comfortable presentation pace. Both are estimates; dense technical prose reads slower.

Over the limit? Trim it without losing meaning.

ProofreaderPro's editor shortens and tightens academic text with tracked changes, so you hit the word limit while keeping every claim intact. Free to try for researchers and students.

Start editing free
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From our blog:How to Write a Research Abstract That Gets Your Paper ReadHow to Write a Research Abstract with AI AssistanceHow to Translate Your Abstract into Multiple Languages

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