When this guide is useful
For people searching for "counting characters," "counting characters without spaces/lines/words," and "counting UTF-8 bytes," we will explain the differences between each index and how to check them.
- I want to check the character limit for reports, SNS posts, and application texts.
- I want to compare the number of characters, lines, and paragraphs, including and excluding spaces.
- I want to check the UTF-8 byte count before registering the API or database.
How to use indicators
| indicators | Основное использование |
|---|---|
| Количество символов | SNS post, title, description |
| Number of characters excluding spaces | Additional information for this feature. |
| Слова | Sentences separated by spaces such as English |
| Number of lines/paragraphs | Script, subtitles, configuration files |
| Байты UTF-8 | DB, API, file capacity limits |
Процедура подтверждения
- Paste the target text into the input field.
- Additional information for this feature.
- Additional information for this feature.
- Double-check the modified values and copy the results if necessary.
Differences between services
Emoji, variant characters, combined characters, URL shortening, etc. may be counted according to the service's own rules. The exact posting limit will also be confirmed in the preview of the service you will eventually enter.
Input
Specific example: Checking a form with an input limit of 400 characters
Check whether the service counts line breaks and spaces as one character, and how many characters it treats emojis. Even if they look the same, Unicode combined characters and emojis may have different internal representations.
Additional information: UTF-8 API
- Enter the target text and check the number of characters and the number of characters excluding spaces.
- Check that the number of lines, paragraphs, and words match the intended purpose.
- Additional information: UTF-8
- Rather than being at the limit, we leave some margin to allow for additions and notation differences.
It may not match the character count calculations made by external services such as X. Finally, please also check the counter where you posted.
Frequently asked questions
- Are line breaks included in the character count?
- With the general number of characters, line breaks can also be treated as characters, but the definition differs depending on the service. Check multiple metrics such as blank exclusion.
- Why do emojis count as more than 2 characters?
- Additional information: Unicode
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Additional information for this feature.