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Character & Byte Counter

Quickly count characters and calculate bytes for your essays, resumes, or reports.

Characters (with spaces)

0

Characters (no spaces)

0

Max Bytes (UTF-8)

0B

Max Bytes (EUC-KR)

0B

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What is a Character & Byte Counter?

The Character & Byte Counter is an online tool that instantly calculates the number of characters (with and without spaces) and byte size of your text in both EUC-KR and UTF-8 encodings. It's essential for writing job applications, social media posts, SMS messages, and any content with character limits. Since Korean text differs in byte size between EUC-KR (2 bytes/char) and UTF-8 (3 bytes/char), this tool lets you check both standards at once โ€” all processed instantly in your browser.

Common Use Cases

๐Ÿ“
Job Applications & Resumes
Monitor your character count in real time while writing job application essays with limits like "within 1,000 characters."
๐Ÿ“ฑ
Social Media & SMS
Fit your posts within platform limits โ€” X (Twitter) 280 chars, Instagram captions, SMS 160-char limits โ€” before hitting send.
๐Ÿ’ป
Development & Database Design
Verify byte sizes for VARCHAR column limits or calculate API request body sizes before sending.
๐Ÿ“„
Essays & Reports
Easily check minimum/maximum character requirements for academic papers, contest entries, or official submissions.

How to Use

  1. 1
    Paste or type your text
    Paste or type the text you want to measure into the input field. You can use Ctrl+A to select all and paste quickly from another document.
  2. 2
    View real-time results
    Characters with spaces, without spaces, EUC-KR bytes, and UTF-8 bytes are calculated instantly as you type โ€” no button click required.
  3. 3
    Adjust your text
    Add or trim your text while watching the count to hit your target length precisely. Useful for fitting within a 1,000-character job application or a 160-character SMS limit.
  4. 4
    Copy and use your text
    Once your text meets the target length, copy it directly from the input field and paste it into your destination platform. The content stays visible until you refresh the page.

Frequently Asked Questions