Does Twitter count links differently?

Twitter wraps all URLs to 23 characters via t.co. This tool counts the raw character count; for precise tweet length including t.co wrapping, Twitter's own composer is the authoritative source.

What counts as a 'sentence'?

Sentences are detected by terminal punctuation (., !, ?) followed by whitespace or end of text. Short fragments may not be counted perfectly.

How is reading time calculated?

Reading time is estimated at 200 words per minute, rounded to the nearest half-minute.

What is the SMS multi-part limit?

A single SMS can hold 160 GSM-7 characters. If your message exceeds 160 characters it is split into segments, each of which can only hold 153 characters due to the concatenation header.

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Character Counter Pro

Count characters, words, and reading time with platform limit progress bars.

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このツールについて

An advanced text length analyzer that shows characters, words, sentences, paragraphs, and estimated reading time. Visual progress bars display how your text measures up against the limits for major platforms: Twitter/X (280), Instagram caption (2200), Facebook post (63206), LinkedIn post (3000), SMS single/multi-part (160/153), email subject (78), meta description (155–160), and page title (50–60). Bars turn amber when approaching the limit and red when over, giving instant feedback for copywriters, social media managers, and SEO professionals.

使い方

1 Type or paste your text into the large input area.
2 Statistics (characters, words, sentences, paragraphs, reading time) update in real time.
3 Scroll down to see progress bars for each platform limit.
4 Green bars are within limit, amber bars are within 10% of the limit, and red bars are over.
5 Use the platform bars to trim your text to fit the target channel.

このツールについて

使い方

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