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View a LNT file online, free

Open and read .LNT files online. View source, logs and text with syntax highlighting, search and line numbers, free.

Drop your .LNT file here

Opens your .LNT file right here.

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Up to 50 MB · 160+ text and code extensions
Instant. Opens in seconds
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100% free. No limits on use

How to open a code or text file online

Three steps, a few seconds, no software.

01

Open your .LNT file

Drop it on the box, choose it from your device, or paste the text straight in.

02

View it instantly

Your .LNT file opens neatly formatted with line numbers.

03

Search, copy or download

Search the text, jump to any line, then copy what you need or download a clean copy.

What is a .LNT file?

Plain text that programs, servers and people write every day.

A .LNT file is a configuration file used by Gimpel Software's PC-lint and FlexeLint analysis tools. These text-based developer files contain settings and parameters that guide the source code linting process. Users typically open and manage these files within the PC-lint software.

Programs that open .LNT files

Windows
PC-lint
.LNT format details
DeveloperGimpel Software

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Frequently asked questions

Is my .LNT file uploaded anywhere?

No. The file is read and highlighted for you.

Why do some characters look wrong (é, ł)?

That usually means the file was saved in one encoding and opened in another. We detect UTF-8, UTF-16 and the Windows-1250/1252 code pages automatically and show which one was used.

Can it handle huge log files?

Yes, up to 50 MB. Only the lines on screen are drawn, so scrolling stays smooth. Syntax colours are switched off for files over 1.5 MB to keep things fast.

How do the log level filters work?

We find levels like ERROR, WARN, INFO and DEBUG on each line. Lines without a level, such as stack traces, stay with the entry above them, so filtering to errors keeps the full trace.

Can I edit the file?

This is a viewer. To change code, download it or copy it into your editor. Converting encodings and line endings is planned.

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