Social Media Caption Generator
Create engaging captions for Instagram, LinkedIn, Twitter and Facebook posts.
About Caption Generator
Get 3 ready-to-use captions in your chosen tone for Instagram, LinkedIn, Twitter, or Facebook. One click to copy.
About this calculator
Describe your post, choose a platform and tone and get caption ideas with emoji and hashtags that you can edit.
Always add your own details to sound like you.
How to use it
- Describe your post.
- Choose platform and tone.
- Press Generate Captions.
Caption craft
Lead with a hook in the first line, because most platforms cut off the rest. Be specific, add one clear call to action (comment, save, click), and keep hashtags relevant (3 to 5 on Instagram and LinkedIn is plenty). Match tone to platform: LinkedIn professional, Instagram casual and visual, X short and sharp.
Worked example
Example
| Hook | We tested 5 budget laptops so you don't have to. |
| CTA | Which one would you pick? Tell us below. |
Tips and common mistakes
- Front-load the hook.
- Add a call to action.
- Use hashtags sparingly.
- Mention people only with permission.
- Check platform character limits.
Frequently asked questions
How long should a caption be?
Short for X, longer for storytelling on Instagram and LinkedIn.
How many hashtags should I use?
3 to 5 relevant ones.
Do emojis help?
In moderation.
What is a hook?
The first line that stops the scroll.
Should I edit the output?
Yes.
Is it free?
Yes.