Character Counter
Count characters, bytes, lines, and more
Features
Measure 12 metrics at once
Covers character, line, and paragraph counts through manuscript-page equivalents
Counts automatically as you type
Updates the results in real time with no button needed
Supports 4 character encodings
Also calculates byte counts for UTF-8, Shift_JIS, and more
Rich preprocessing such as HTML removal
Measures the net character count excluding tags and punctuation
How to Use
Enter the text to count
Enter the target text directly in the "Text input" field, or copy and paste it
Set the options you need
Set HTML removal and punctuation removal with toggles, and you can also specify characters to exclude
Check and copy the tally results
Check each metric in the results list and grab the value with the per-row copy button
Use Cases
Checking the character count of articles and papers
Check while writing whether you're within the character limit of submission rules or application guidelines
Adjusting the length of social media posts
Refine a post with a character limit while watching the character count excluding whitespace
Checking the size of emails and ad copy
Determine in advance whether it fits delivery systems or ad submission rules with byte limits
Grasping the length of reports and novels
Measure the overall length of an assignment or work by manuscript-page equivalents and paragraph counts
Basic Knowledge
Difference Between Character Count and Byte Count
Character count refers to the number of characters as they appear, while byte count refers to the amount of data on a computer. For the same text, the byte count varies depending on the character encoding.
- With UTF-8：In UTF-8, alphanumeric characters are counted as 1 byte each, while hiragana and kanji are typically counted as 3 bytes per character.
- With Shift_JIS：In Shift_JIS, Japanese characters are counted as 2 bytes each, so the total byte count is smaller than UTF-8 for the same text.
Do Spaces and Line Breaks Count Toward Character Count?
Character count can be calculated in two ways: including or excluding spaces and line breaks. Which method to use depends on the requirements specified in application guidelines or report specifications.
How to Count Manuscript Page Equivalents
Manuscript page equivalent refers to converting the amount of text into the number of standard manuscript pages (400 characters per page, 20 characters × 20 lines). There are two counting methods: one that counts line breaks as consuming space, and one that divides the pure character count by 400, which can result in different page counts for the same text.
Safety and Privacy
Runs entirely in your browser
Your input data is processed only within your browser and is never sent externally.
Processing only in your browser
character counting is processed entirely within your browser, and input data is not sent to any server.
Communications encrypted with HTTPS
Page loading is also encrypted by TLS, and content cannot be read by third parties.
No transmission to third parties
Input content is not sent to external services such as ad networks or trackers.
No automatic saving of results
tally results and input suggestions are not stored on the server.
Follow RAKKOTOOLS on Google Search
220 useful tools become easier to find from Google Search and AI Search!
- Found in search
- Also shown in AI Search
- Discover new tools
Updates
- update #174
Add count history to character counter
When you press 'Save to history', up to the latest 20 entries are saved with the 12 metrics at that time and an excerpt from the beginning of the input. You can review previous counts even after counting a new text.
- update #168
Character count now shows manuscript page count with both line-based and character-based calculations
Line-based calculation: 1 page = 20 characters × 20 lines. Character-based calculation: 1 page = 400 characters. You can check the calculation method from the explanation button on each line.
Featured Tools
RAKKOTOOLS is free to use!
Available free of charge for individuals and corporations, commercial and non-commercial use alike.No prior permission or usage application is required. Feel free to use it in various situations.
Use in streaming and videos
Use various tools such as lottery draws and raffles in live streams and videos.
Use in schools, work, and events
Can be used in various situations such as classes, team division, internal work, and events.
Introduction on Web, books, and SNS
Feel free to introduce it as a useful tool on web media, books, SNS, and other platforms.
Commercial use
Can be used for commercial purposes such as research, calculation, processing, and conversion in business and production.
If you mention it, I get motivated to create more tools!
If using in streaming and videos
Link to RAKKOTOOLS in the description, or Mention or display that you are using RAKKOTOOLS in the stream or video.
Credit example for the description
Usage guidelinesYou are free to use it for normal purposes. However, use for purposes that violate laws, infringe on third-party rights, impose significant load on the service, or otherwise interfere with service operation is prohibited.
We do not guarantee the accuracy or completeness of information and calculation results obtained from each tool.
This notice is a translation of the original Japanese text. If there is any discrepancy between the translation and the original, the Japanese original takes precedence.