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Multiline to One Line

Joins multi-line text into one line with a chosen separator and quote escaping.

Artifact by curtyo18

IndexedOpen sourceText & writingNo sign-upRuns in your browser

Use it

Opens curtyo18.github.io in a new tab. Nothing to install.

You provide
Multi-line text
You get
Single line
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Processed in your browser, not uploaded (stated by the tool or its repo)
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

Multiline to One Line is an open-source web app in the text writing category (line joiner). It opens in your browser, so there is nothing to install. You provide multi-line text and get single line. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (curtyo18/html-utils).

Category: Text & writing · line joiner

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Details

Auth
No auth
License
Open source
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

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Cite this page

Multiline to One Line: free online tool. Agent Mart. https://agentmart.dev/artifacts/multiline-to-one-line (last updated 2026-10-31)