Character Counter | With and Without Spaces (Free Tool)

Make every caption count with this free character counter for social media

Instantly check your caption length, stay within limits, and optimize every post for engagement with our free online character counter.

Character counter

Paste or type your text below, then click Count to see your character count with spaces and without spaces.

Enter your text

Count

Clear

Characters with spaces

0

Includes letters, numbers, punctuation, spaces, tabs, and line breaks.

Characters without spaces

0

Removes all whitespace, including spaces, tabs, and line breaks.

Character counter for social media captions

Use this character counter tool to quickly measure the length of your captions before you publish. Whether you’re writing a tweet, Instagram caption, or LinkedIn post, this online character counter helps you stay within platform limits — and optimize for engagement.

Just paste your text into the character counter online, click Count, and instantly see:

It’s a fast, simple way to check your copy before it goes live.

Why character count matters for social media

Writing for social media isn’t just about staying under the limit — it’s about hitting the right length.

Based on Hootsuite’s research, shorter, more concise posts consistently drive higher engagement. The right character count can mean more clicks, more comments, and more reach.

For a full breakdown of ideal post lengths across every platform, check out our original research on the Hootsuite blog.

Ideal character lengths for each platform

Here are some quick benchmarks based on Hootsuite data:

Keep copy under 100 characters for higher engagement

Up to 300 characters (keep concise for readability)

~50 characters (max: 80)

How to use this character limit counter effectively

To get the most out of this text character counter, follow a simple workflow:

This helps ensure your message is easy to read, not truncated (cut off by "see more"), and optimized for engagement.

Tips for optimizing your social media captions

Want better results from your posts? It’s not just about making sure you hit that ideal character length. It’s also about nailing your messaging.

Keep these best practices in mind:

1. Lead with your most important message

Most platforms truncate long captions — make sure your key point is in the first 100–150 characters.

2. Keep it concise

Shorter posts are easier to read and more likely to drive engagement.

3. Avoid unnecessary filler

Cut extra words, jargon, or repetition. Every character counts.

4. Test different lengths

Your audience may respond differently — use this character counter tool to experiment and refine your strategy.

5. Match your platform

A tweet shouldn’t read like a LinkedIn post. Adjust tone and length accordingly.

Create perfectly optimized posts with Hootsuite

Knowing the ideal character count is just the first step. With Hootsuite, you can turn those insights into high-performing social media posts.

Plan, write, and schedule your content across all your networks from one place, while making sure every caption is optimized for length, clarity, and engagement. You can even generate optimized captions directly in Hootsuite, helping you create platform-specific copy that’s already tailored to the right tone and character count.

With Hootsuite, you can:

Pair this character counter tool with Hootsuite’s all-in-one social media management platform to create smarter, more effective content — every time.

Optimize every social post automatically

With Hootsuite, you can generate on-brand content optimized for every platform. Plus, automatically track engagement, reach, and growth over time.