LF to CRLF
Convert Unix line endings (LF) to Windows/DOS line endings (CRLF)
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Accepts: .txt, .csv, .md, .js, .ts, .json, .xml, .html, .css • Max 10MB
Lightning Fast
Converts in seconds
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Files auto-deleted
Free Forever
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How It Works
Upload your LF file
Click Convert
Download your CRLF file
Upload your file with Unix-style line endings (LF / \n) and we will convert them to Windows-style line endings (CRLF / \r\n). Existing CRLF sequences are left untouched to avoid double conversion.
Frequently Asked Questions
How do I convert LF to CRLF?
Upload your LF file using the upload area above, click the Convert button, and download your converted CRLF file. It's completely free and takes just seconds.
Is it safe to convert LF to CRLF online?
Yes. Your files are processed securely in memory and are never stored on our servers. All conversions happen with end-to-end security.
What is the maximum file size for LF to CRLF conversion?
Free users can convert files up to 10MB. Upgrade to Pro for files up to 500MB with unlimited daily conversions.
Do I need to create an account?
No registration is required. You can convert files instantly without signing up. Create a free account to unlock more conversions per day.
What is the LF format?
LF is a widely used file format. Use ConvertAll to easily convert LF files to CRLF and many other formats online for free.