Caption Splitter
Long captions split into post and comments.Always free
Long caption? Paste it above and it's split into a post plus numbered comments, each one guaranteed to fit.
Instagram 2,200 · Threads 500 · X 280
How to use Caption Splitter
Caption Splitter breaks a long caption into a post and numbered comments, each under Instagram's 2,200 character limit. It also splits long text into a thread for Threads (500) or X (280). It cuts at the end of a paragraph or sentence, never in the middle of a word, and your text never leaves your device.
- 1
Paste or type your caption into the box. It's split as you type.
- 2
Under Posting to, choose Instagram, Threads, X or a custom limit.
- 3
Pick a numbering style, and add a short note such as Continued in the comments.
- 4
Copy the post, publish it, then copy and add each comment or reply in order.
Common questions
What is the Instagram caption character limit?
An Instagram caption can be up to 2,200 characters, and so can each comment. This tool keeps every part under that.
How do I post a long caption on Instagram?
Paste it here, post the first part as your caption, then add the rest as numbered comments straight after you publish.
How do I keep line breaks in an Instagram caption?
Turn on Keep blank lines. It puts an invisible character on each empty line, so Instagram keeps the gap between paragraphs.
Can I split text into a thread for X or Threads?
Yes. Choose X for 280 characters or Threads for 500, and pick the 1/5 numbering to show the order.
Is it free?
Yes, it is always free with no limits. Your caption is never uploaded or saved.