Split Long Post

Split long text into parts by character limit without breaking words, paragraphs, or sentences.

For this tool, processing runs locally in your browser and data is not sent to the server.

Split Long Post is a free online tool. Paste long text, set a character limit, and get neat post parts without breaking words, paragraphs, or sentences. Processing runs locally in your browser. Your data is not sent to the server.

What it does

Output

Processing

Continue working

Choose a related tool for the next step.

STruncate Telegram Post

Open

STelegram Post Formatter

Data passed between tools is kept only in the current browser session.

How to use

Paste a long post or message.
Choose a platform or set a custom character limit.
Configure numbering, separator, and split method.
Click "Split post".
Copy individual parts or the full set.

More about this tool

Split Long Post divides large text into several parts by character limit. It works for Telegram, VK, Instagram, Threads, X / Twitter, email, comments, listings, and other length-limited formats.

The tool tries to split at paragraphs, sentences, and words without breaking links or hashtags. You can add part numbers, choose a separator, copy each part, or download TXT. Processing runs locally in your browser; text is not sent to the UtiLab server.

Runs in the browser
Text is not sent to the server
Splits posts by character limit
Supports Telegram, VK, Instagram, Threads, and custom limits
Keeps paragraphs and line breaks
Tries not to break words, links, or hashtags
Optional part numbering
Copy all parts or download TXT
No registration required

Frequently Asked Questions

How do I split a long post into parts?

Paste text, choose a platform or limit, and click "Split post". Copy parts individually or all at once.

Is my data sent to the server?

No. Splitting runs locally in your browser; text is not sent to the UtiLab server.

Can I split text for Telegram?

Yes. Use the 4096-character Telegram limit; parts can be numbered 1/3, 2/3, 3/3.

Can I set a custom character limit?

Yes. Choose "Custom limit" and enter characters per part.

Does it break words?

By default it avoids breaking words, links, and hashtags. Very long tokens may trigger a warning.

Can I add part numbers?

Yes. Enable numbering at the start or end of each part.

Can I copy all parts at once?

Yes. Copy all parts with your chosen separator or download TXT.

Are paragraphs preserved?

Yes. Smart mode tries to keep paragraphs and line breaks readable.

Can I use this for VK or Instagram?

Yes. Pick VK, Instagram, Threads, X / Twitter, or a custom limit in settings.

Do I need to register?

No. The tool works without registration.

More about this tool

Split Long Post divides large text into several parts by character limit. It works for Telegram, VK, Instagram, Threads, X / Twitter, email, comments, listings, and other length-limited formats.

Runs in the browser
Text is not sent to the server
Splits posts by character limit
Supports Telegram, VK, Instagram, Threads, and custom limits
Keeps paragraphs and line breaks
Tries not to break words, links, or hashtags
Optional part numbering
Copy all parts or download TXT
No registration required

Frequently Asked Questions

How do I split a long post into parts?

Paste text, choose a platform or limit, and click "Split post". Copy parts individually or all at once.

Is my data sent to the server?

No. Splitting runs locally in your browser; text is not sent to the UtiLab server.

Can I split text for Telegram?

Yes. Use the 4096-character Telegram limit; parts can be numbered 1/3, 2/3, 3/3.

Can I set a custom character limit?

Yes. Choose "Custom limit" and enter characters per part.

Does it break words?

By default it avoids breaking words, links, and hashtags. Very long tokens may trigger a warning.

Can I add part numbers?

Yes. Enable numbering at the start or end of each part.

Can I copy all parts at once?

Yes. Copy all parts with your chosen separator or download TXT.

Are paragraphs preserved?

Yes. Smart mode tries to keep paragraphs and line breaks readable.

Can I use this for VK or Instagram?

Yes. Pick VK, Instagram, Threads, X / Twitter, or a custom limit in settings.

Do I need to register?

No. The tool works without registration.