Why does byte size differ from character count?

Characters outside basic ASCII (like accented letters or emoji) can take up more than one byte in UTF-8.

Does this count emoji correctly?

Emoji are counted as characters using JavaScript string length, which can differ slightly from a strict Unicode grapheme count for complex emoji.

Is my text stored anywhere?

No — everything is calculated locally in your browser and never sent to a server.

What counts as punctuation?

Common symbols such as periods, commas, hyphens, quotes and brackets.

Can I use this for SMS character limits?

Yes — check the total character count against your carrier or platform's per-message limit.

Does it work with right-to-left languages?

Yes — character counting works regardless of text direction.

Strumenti di Testo

Contatore di Caratteri — Strumento Online Gratuito

Conta i caratteri con e senza spazi, più lettere, cifre e byte.

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Funziona nel Tuo Browser
Risultati Istantanei
100% Privato

Your Text

Your result will appear here.

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What Is a Character Counter?

A character counter breaks text down into precise counts — total characters, characters excluding spaces, letters, digits, spaces, punctuation, and the exact byte size once encoded as UTF-8. It is the tool to reach for whenever a platform enforces a strict character limit rather than a word limit.

Meta descriptions, tweet-length posts, SMS messages and form fields with hard character caps all depend on precise character counts, not word counts. Because it runs locally, you can check confidential or unpublished copy without it ever leaving your device.

Chi Usa Questo Strumento?

Per le Aziende

Keep meta titles, meta descriptions and ad copy within exact character limits.

Per Uso Personale

Check a bio or profile description against a platform's character cap.

Per Studenti

Verify a short-answer response fits a strict character limit.

Per gli Uffici

Confirm a system field (like a product SKU description) fits its database column limit.

Perché Usare Questo Strumento

Caratteristiche Principali

Instant Breakdown

See total characters, letters, digits, spaces and punctuation at once.

Byte Size Included

See the exact UTF-8 byte size, useful for database or API limits.

100% Private

Nothing you type is uploaded or stored.

Works Everywhere

A responsive layout that works on any device or screen size.

Il Risultato

Vantaggi

Exact, Not Approximate

Get an exact count instead of guessing whether text fits a limit.

Useful for Developers

Byte-size counts help when working with fixed-length database fields.

No Signup Needed

Just paste your text and read the numbers.

Passo dopo Passo

Come Usare Contatore di Caratteri

Paste or Type Your Text

Add your text into the box above.

Read the Breakdown

Character, letter, digit and byte counts update instantly.

Adjust Your Text

Trim your text until it fits the limit you need.

Specifiche

Dettagli Tecnici

Dettaglio	Valore
Input	Plain text, pasted or typed directly
Elaborazione	No practical limit — handled entirely by your browser
Output	Exact, instant, recalculated on every keystroke

Puoi Verificarlo

Privacy e Sicurezza

Cosa succede realmente al tuo file quando usi questo strumento.

100% Client-Side

This tool runs entirely inside your browser using JavaScript — nothing you type or generate is ever sent anywhere.

No Upload, Ever

There is no file upload and no server processing step — your data never leaves your device.

Works Offline

Once this page has loaded, the tool keeps working even without an internet connection.

Nothing Stored

Nothing you enter is saved on our servers — refreshing the page clears everything.

No Tracking of Your Input

We have no way to see what you type, generate or convert with this tool.

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Consigli

Use Byte Size for API Limits

Some APIs limit fields by byte size, not character count — check both.

Combine with the Word Counter

Use both tools together when a brief specifies both word and character limits.

Domande Frequenti