Does it support very large text files?

Yes, large files render efficiently; extremely large files are bounded by your device's memory.

Can I search within the text?

Use your browser's own Ctrl/Cmd+F find-in-page — the full text is rendered on the page, not hidden behind pagination.

Is my file uploaded anywhere?

No, it's read and displayed entirely client-side.

Can I edit the text here?

This is a read-only viewer. For editing, use your usual text editor.

Does it work for log files?

Yes, .log files (and any plain text file, regardless of extension) open the same way.

Text Viewer

File Viewers

View plain text (.txt) files online with line numbers and easy copying. No upload, no account.

Drop a file here, or click to choose

Accepts .txt, .log

Rendered with Shiki (plain-text mode). Nothing about this file is ever sent to a server — open your browser's Network tab while using this viewer and you'll see no request carrying your file's contents.

What you can do with this tool

Line numbers for easy reference
Copy the full file to your clipboard
Handles large text files smoothly
Monospace, readable layout
Works offline once loaded

Frequently asked questions

Does it support very large text files?: Yes, large files render efficiently; extremely large files are bounded by your device's memory.
Can I search within the text?: Use your browser's own Ctrl/Cmd+F find-in-page — the full text is rendered on the page, not hidden behind pagination.
Is my file uploaded anywhere?: No, it's read and displayed entirely client-side.
Can I edit the text here?: This is a read-only viewer. For editing, use your usual text editor.
Does it work for log files?: Yes, .log files (and any plain text file, regardless of extension) open the same way.

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XML Viewer

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Markdown Viewer

View and render Markdown (.md) files as formatted HTML, with a raw source view. No upload, no account.