Windows Registry File Formatter
Format and prettify .reg files. Handles UTF-16 LE pasted content. Indent values under keys. No upload — text stays in your browser.
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Use Windows Registry File Formatter Online Free
This free online windows registry file formatter runs in your browser. No installation, no signup. Paste your input above and get instant results. Works on desktop and mobile.
How Windows Registry File Formatter Works
Paste or enter your input in the field above. Most tools update in real time. Click the Copy button to copy the output. All processing happens in your browser—your data never leaves your device unless the tool explicitly uses a server feature (such as URL shortening or bcrypt hashing).
This tool is part of the Windows Tools category. Check similar tools below. All everytools are free, no signup required. Works on desktop and mobile.
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Frequently Asked Questions
- Why does my .reg look wrong when I paste it?
- Registry files exported from regedit are often UTF-16 LE. Paste may garble encoding; use Load file so the tool can read the bytes and decode UTF-16 LE correctly.
- Will this merge duplicate keys?
- This tool only formats whitespace and indentation for readability. It does not change registry semantics or merge keys.