Binary & system · .lnk

How to open a .lnk file

If double-clicking a LNK file did nothing useful, that is normal: this extension carries no standard structure, so there is nothing for a generic viewer to hand off to. This page explains the format and gives you a way to read one immediately.

What is a .lnk file?

Windows Shortcut is a binary & system format developed by Microsoft, first appearing in 1995. It is normally produced by Windows Explorer.

A binary Shell Link holding a full command line. Malicious .lnk files that execute PowerShell are a persistent phishing technique, which is why they are commonly blocked in email.

Full nameWindows Shortcut
File categoryBinary & system
MIME typeapplication/x-ms-shortcut
Magic bytes (file signature)4C 00 00 00 01 14 02 00
DeveloperMicrosoft
Introduced1995
Usually created byWindows Explorer
OpenAnyFile engineuniversal hex inspector
Opens without uploadYes — parsed locally in your browser

Open a .lnk file in your browser

OpenAnyFile routes .lnk to its universal hex inspector, which inspects a byte-level hex and ASCII dump alongside the detected signature, exact size and type analysis.

  1. Open the OpenAnyFile opener in this browser — nothing to download or sign up for.
  2. Drag your .lnk file onto the drop zone, click to browse for it, or paste it with Ctrl+V.
  3. The extension is detected and the file is handed to the universal hex inspector.
  4. Your LNK opens on its own viewer page: a byte-level hex and ASCII dump alongside the detected signature, exact size and type analysis.
  5. Use fullscreen for a closer look, or download the file back out unchanged. No account, no upload, no watermark, no file-size gate.

What you can and cannot do with it here

Works

Viewing, inspecting and verifying. You get a byte-level hex and ASCII dump alongside the detected signature, exact size and type analysis. File details, exact byte size and the detected signature are always shown.

Does not work

Full-fidelity rendering. This extension has no standard structure, so you get a byte-level inspection rather than a rendered view.

Your {ext} file stays on your device

The entire pipeline — detection, decoding, rendering — runs client-side. Your browser hands the bytes to a decoder compiled to WebAssembly, the result is drawn to the page, and that is the whole journey. No account is created, no file is stored, and no analytics event carries your filename. This is also why there is no size limit imposed by a server: the only ceiling is your own available memory.

Frequently asked questions about LNK files

Can I open a .lnk file without installing special software?

Yes. OpenAnyFile's universal hex inspector runs in your browser, so you can read a LNK file with nothing installed. You get a byte-level hex and ASCII dump alongside the detected signature, exact size and type analysis. It will not replace the original application for editing, but it answers 'what is in this file' in seconds.

How can I check a file really is a LNK file?

Look at the first bytes rather than the extension. A genuine LNK begins with 4C 00 00 00 01 14 02 00. Opening the file in OpenAnyFile shows that signature in the file-details panel, so a file renamed to .lnk by mistake is easy to spot.

Is it safe to open a LNK file online?

With OpenAnyFile, yes, because nothing is uploaded. The file is read locally through your browser's File API and never leaves your device, so there is no server copy to leak, log or retain. That matters most for the kind of file people are least willing to hand to a random converter site.

What is a .lnk file, exactly?

Windows Shortcut — an application/x-ms-shortcut format created by Microsoft since 1995. A binary Shell Link holding a full command line. Malicious .lnk files that execute PowerShell are a persistent phishing technique, which is why they are commonly blocked in email.

Does the same viewer handle formats related to LNK?

Yes — the same engine also opens .dll, .doc, .exe, so you can compare related files without switching tools.

Related formats

These open with the same engine, so if you have one of these sitting next to your .lnk file, it will open too:

⚡ Open your .lnk file now All 300 file types