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Show NFO Files

Display NFO files with CP437 style. Local processing.

About Show NFO Files

NFO files are usually plain-text documents where spaces and line breaks are part of the presentation. This viewer uses a monospace display so release information, tables, and ASCII logos remain aligned.

Choose an NFO file or drop one into the page. The browser reads it locally and displays it as text; it does not upload the file or interpret it as HTML or terminal commands.

The viewer reports line count, character count, and longest-line width. Copy and Download preserve the exact text.

Load Sample is useful for deployment testing and Clear resets the viewer. Very old NFO files may use legacy code pages; this tool does not claim universal historical encoding detection.

Features

  • Browser-side processing
  • Load Sample
  • Clear/reset
  • Copy or Download
  • Responsive layout
  • Safe text rendering
  • No external API
  • Useful statistics
  • Consistent ASCII Tools UI
  • Clear validation or rendering feedback

How to Use

  1. Load the sample or provide your own input.
  2. Run the main action.
  3. Review the result and any validation message.
  4. Inspect statistics or the preview.
  5. Correct the input if an error appears.
  6. Copy or download the result.

Examples

Basic use. Start with the supplied sample, then replace it with a short real-world value.

Edge case. Test spaces, punctuation, line breaks, or unsupported characters.

Verification. Compare the result with a known value before using larger input.

Workflow. Copy or download the result into the next application.

Deployment. Use Load Sample and Clear to verify widget state.

Benefits

  • Fast browser-side processing.
  • Private local workflow.
  • Clear feedback rather than silent changes.
  • Copy and download keep results reusable.
  • Consistent behavior across the tool collection.
  • Statistics make checking easier.

Frequently Asked Questions

Does the tool upload my input?
No. Processing is performed locally in the browser.
Can I load a sample?
Yes.
Can I clear the current state?
Yes.
Can I copy the result?
Yes where the result is text.
Can I download the result?
Yes where an export is provided.
What happens with invalid input?
The tool reports an error rather than silently guessing.
Does it use external APIs?
No.
Is dynamic source treated as trusted HTML?
No. Source is handled as text.
Can I use large input?
Within normal browser and canvas limits.
Does it require a server API?
No. Core processing is client-side.