Split Subs or Lines

Divide subs or text lines into multiple parts

Split by:

Subs

Lines

Input lines: 0 | Lines: 0 | Number of Split: 0

No Split Found

Split Subs or Lines

Break apart sub-domain structures or text lines into smaller pieces quickly. Choose between splitting by sub-domain parts (dots) or by line content, and get instant results without uploading your data.

❓ What does the Split Subs or Lines tool do?

The tool takes your input text or list of sub-domains and breaks it into smaller parts. You can split by sub-domain separators (dots) or split lines into individual fragments based on a chosen mode.

🔍 How do I split subs or lines?

Paste your text or sub-domain list, choose whether to split by sub-domains (`Subs` mode) or by lines (`Lines` mode), and click “Split.” The output will show all individual fragments based on your selection.

🧱 What are the steps to split my input?

Paste your list of sub-domains or lines into the input box.
Select the split mode:
- Subs – splits by dot (`.`) separators.
- Lines – splits text lines based on character or delimiter.
Click the Split button to process the input.
View the output and counts for total split items generated.
Copy or download the split results.

⚡ Why use Split Subs or Lines?

Splitting text or sub-domains aids analysis, filtering, or processing in other tools. Whether you’re dissecting domain structures or breaking apart text for parsing tasks, this tool delivers quick and accurate results.

Flexible splitting for both sub-domains and line content.
Instant output with counts and fragments displayed immediately.
Easy downstream use with clean, separated text ready for further tools.

💡 Tips for best results

To ensure accurate splitting:

Put each sub-domain or line on its own line in the input.
Use Subs mode when you want to analyze domain hierarchy (e.g., breaking `mail.example.com`).
Use Lines mode when you want to dissect longer lines or split by custom delimiters.
Pair with tools like Sort Text Lines or Clean Sub-Domains when preparing data for large workflows.

📚 Frequently Asked Questions

Is this tool free to use?

Yes. The Split Subs or Lines tool is completely free and does not require an account or signup.

Can I split domain parts and text at the same time?

Yes — choose between the Sub-domain splitting mode or line splitting mode depending on your needs.

Is my data safe?

Yes. All text processing happens in your browser — your data is never uploaded or stored on the server.

What input formats work best?

Plain text with one sub-domain or line per line gives the most accurate split results.