Word Counter
Client-sideNewCount words, characters, sentences, and paragraphs with reading time — live and private.
El Contador de Palabras informa palabras, caracteres (con y sin espacios), oraciones, párrafos, líneas y tiempo estimado de lectura y habla — calculado en vivo en tu navegador en Toolverse by RS.
Examples
Key takeaways
- Words, characters (± spaces), sentences, paragraphs, and lines in one report
- Reading (~200 wpm) and speaking (~130 wpm) time estimates
- Emoji and accented characters count once (code points, not bytes)
- Counts run client-side — drafts are never uploaded
What does a word counter measure?
A word counter reports the size of a text: word, character, sentence, and paragraph totals, usually alongside a reading-time estimate.
This tool splits words on whitespace, counts characters by Unicode code point (so an emoji counts once), detects sentence boundaries on ., !, and ?, and treats blank lines as paragraph breaks. Reading time assumes roughly 200 words per minute and speaking time roughly 130 — planning estimates, not guarantees.
Features
Eight metrics in one pass
Words, both character counts, sentences, paragraphs, lines, plus read and speak time.
Unicode-correct characters
Counts code points, so emoji and accents count once — not per byte.
Reading & speaking time
Estimates at ~200 wpm reading and ~130 wpm speaking pace.
Private by default
Counts compute locally — drafts never leave your browser.
How it works
Paste your draft
Any length up to the input limit — essays, posts, scripts.
Count
The full report renders in the output pane.
Trim to target
Edit the input and re-count until you hit the limit.
Example walkthroughs
Multi-paragraph draft
Reports 15 words, 3 sentences, 2 paragraphs, and sub-minute read time.
The launch went well. Metrics improved across the board! Next quarter we focus on retention.
Character-limited copy
The emoji counts as one character; compare with/without spaces against your platform limit.
Free developer tools that run privately in your browser 🚀
Use cases
Meet submission limits
Verify essays, abstracts, and application answers against word or character caps.
Time a talk
Use the speaking estimate to size a script for a 5-minute lightning slot.
Code snippets
Code-point-safe count in JS
jsSpreading a string iterates code points, so astral characters count once.
const text = "hi 🚀"; const words = text.split(/\s+/).filter(Boolean).length; // 2 const chars = [...text].length; // 4 — not text.length (5)
Common errors
Character count differs from another site
Cause: Some counters count UTF-16 units or bytes, inflating emoji and accents.
Fix: This tool counts code points; check which rule your target platform uses.
Sentence count looks high
Cause: Abbreviations like “e.g.” followed by a space register as sentence ends.
Fix: Treat the sentence metric as an estimate for prose with many abbreviations.
About Word Counter
El Contador de Palabras es un espacio privado de conteo para todo con límite de longitud: ensayos, meta descripciones, tuits, abstracts, cartas de presentación y guiones. Pega o escribe texto y obtén un informe completo — palabras, caracteres con y sin espacios, oraciones, párrafos, líneas y tiempo estimado de lectura y de habla.
Quien busca “contador de palabras” suele tener un límite duro: un ensayo de 500 palabras, un SMS de 160 caracteres, un discurso de 60 segundos. El informe está estructurado para que cada caso mapee a un número, y los conteos de caracteres distinguen con espacios y sin espacios porque las plataformas cuentan distinto.
Las reglas de conteo son explícitas. Las palabras se dividen en cualquier secuencia de espacios en blanco. Los caracteres cuentan code points Unicode, así que “🚀” es un carácter aunque sean cuatro bytes UTF-8. Las oraciones terminan en ., ! o ? seguidos de espacio o fin de texto — los números decimales no crean cortes falsos en prosa normal. Los párrafos son bloques separados por líneas en blanco.
Como los borradores suelen ser inéditos o confidenciales, todo se calcula en el navegador. Nada se almacena ni se envía — el mismo modelo de privacidad en el cliente que el resto de Toolverse by RS. Quien lo combine con Convertidor de Mayúsculas puede fijar capitalización y comprobar longitud sin cambiar de sitio.
Buena práctica: revisa el conteo de caracteres sin espacios cuando una plataforma sea estricta (algunos sistemas de anuncios), y trata el tiempo de lectura como estimación de planificación — el material técnico se lee más lento que ~200 palabras por minuto.
Frequently asked questions
¿El Contador de Palabras guarda o sube mi borrador?
No. El conteo se ejecuta por completo en tu navegador en Toolverse by RS — los borradores inéditos y el texto confidencial nunca se transmiten.
¿Cómo se calcula el tiempo de lectura?
Palabras divididas entre ~200 por minuto para lectura y ~130 para habla, redondeadas a minutos enteros. El texto técnico denso se lee más lento.
¿Los espacios cuentan como caracteres?
Se informan ambos números: caracteres incluyendo espacios y excluyendo todo whitespace, porque las plataformas discrepan sobre cuál aplicar.
¿Cómo afectan los emoji al conteo?
Cada emoji cuenta como un carácter porque se usan code points Unicode — “🚀” es 1, no 2.
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Guides & articles
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Convert case, count words, diff drafts, and slugify titles in your browser — without uploading manuscripts to a third-party site.
Writing length limits notes on the RS Roshi blog
Practical write-ups around writing length limits.
Platform documentation
Shortcuts, limits, and how client-side tools work.