Character Counter
Free online character counter with spaces — instantly count characters for tweets, Instagram captions, SMS, meta descriptions and any limited text field.
Common Character Limits
Want to go beyond quick answers?
Practice similar problems and reinforce the concepts with guided study tools designed for real learning.
About the Character Counter
Provides instant character counts with and without spaces, plus word and line counts. Includes a reference guide showing common platform character limits with visual indicators for Twitter/X, Instagram, LinkedIn, and SMS.
From quick tools to real learning
Tools help you solve instantly. Learning helps you remember forever.
Move from one-off answers to lasting understanding with worksheet practice and flashcard review.
Practical use cases
For Social Media Managers
- Verify tweets fit within the 280-character limit before posting.
- Optimize Instagram captions (up to 2,200 characters) for engagement.
- Craft LinkedIn posts within the 3,000-character limit for maximum visibility.
For SEO & Web Content
- Keep meta descriptions under 155-160 characters for search results.
- Optimize title tags at 50-60 characters for full display in SERPs.
- Check the readability of your content with our Reading Level Checker.
For Students & Writers
- Track character limits for contest submissions or application forms.
- Count characters for academic abstracts with strict limits.
- Use alongside our Sentence Counter for comprehensive text analysis.
When to use it
Writing tweets within 280 characters
Crafting meta descriptions (155-160 chars)
Composing SMS messages (160 chars)
Writing LinkedIn and Instagram posts
Examples
Tweet Check
Check if a tweet fits within 280 characters
Meta Description
Verify meta description is under 160 characters
SMS Length
Count characters for an SMS message
SEO Titles
Ensure title tags meet SEO length requirements
Compared to alternatives
Character Count vs Word Count
Character count includes every letter, space, and symbol. Word count measures individual words. Social media uses character limits (Twitter: 280 chars), while academic writing uses word limits (500-word essay). Both are important for different contexts.
Use this section to compare purpose, output, and the best-fit tool for the task.
Characters With Spaces vs Without Spaces
Most platforms count characters including spaces (Twitter, SMS). Some contexts, like certain translation pricing models, count only non-space characters. This tool shows both for complete accuracy.
Use this section to compare purpose, output, and the best-fit tool for the task.
Character Counter vs Text Case Converter
This tool counts and tracks characters, while our Text Case Converter transforms text formatting (UPPERCASE, lowercase, Title Case, camelCase). Use both together for content preparation.
Use this section to compare purpose, output, and the best-fit tool for the task.
Reference
Quick-look benchmarks and standards.
- Twitter/X post
- 280 chars
- Meta description
- 155-160 chars
- Title tag (SEO)
- 50-60 chars
- SMS message
- 160 chars
- Instagram caption
- 2,200 chars
- LinkedIn post
- 3,000 chars
- Google Ads headline
- 30 chars
- YouTube title
- 100 chars
Verified benchmarks
Frequently asked questions
People also ask
People Also Search For
Related Learning Guides
Character Count vs Word Count: What's the Difference?
Word Count vs Character Count: Which One Should You Use?
Word Count Rules for Essays, Assignments, and Exams
Check Your Writing Readability
Analyze your content's reading level to ensure it reaches your target audience.
Check Reading LevelTurn Notes into Flashcards
Convert your study material into interactive flashcards for active recall and spaced repetition.
Create FlashcardsFor classroom use, teachers can demonstrate character limits and concise writing skills. Tools like Random Student Picker and Classroom Timer can enhance interactive writing exercises.
Study mode
Don’t just calculate — understand better
Practice related problems, build confidence, and retain concepts faster with guided learning tools.