Social Media Post Character Counter & Preview
Write your social media post and instantly see character counts, hashtag counts, and emoji counts for every major platform. Preview how your post will look before publishing. Your data never leaves your device — everything runs in your browser.
Your Post
Platform Limits
Post Previews
Why Use the Tools Oasis Social Media Character Counter?
Tools Oasis helps content creators, social media managers, and freelancers write posts that fit every platform's character limit. No more guessing — see real-time character counts for Twitter/X, Instagram, LinkedIn, Facebook, TikTok, YouTube, and Pinterest.
- 7 Platform Limits: Track character usage for Twitter/X (280), Instagram (2,200), LinkedIn (3,000), Facebook (63,206), TikTok (2,200), YouTube (100), and Pinterest (500).
- Hashtag & Emoji Counter: Know exactly how many hashtags and emojis you're using.
- Live Previews: See how your post looks on Twitter, LinkedIn, and Instagram before publishing.
- 100% Private: Your content never leaves your device. No server processing.
Social Media Character Limits (2025)
Each platform has different limits: Twitter/X allows 280 characters, Instagram captions can be up to 2,200, LinkedIn posts up to 3,000, Facebook up to 63,206, TikTok captions up to 2,200, YouTube titles up to 100, and Pinterest descriptions up to 500 characters.
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- Emoji Counter – Count emojis in your text.
Frequently Asked Questions
What is the Twitter/X character limit?
Twitter/X has a character limit of 280 characters for standard posts. URLs count as 23 characters regardless of their actual length. Tools Oasis shows you exactly how many characters you've used and how much room you have left.
What is the Instagram caption character limit?
Instagram captions can be up to 2,200 characters long. However, captions are truncated after about 125 characters in the feed, so put your most important content first. You can use up to 30 hashtags per post.
What is the LinkedIn post character limit?
LinkedIn posts can be up to 3,000 characters. The platform truncates posts after about 140 characters with a 'See more' link, so make your opening lines compelling.
Is my post content stored or sent to a server?
No. All character counting and previews happen entirely in your browser using JavaScript. Tools Oasis never sends, stores, or logs any of your content. Your posts stay 100% on your device.