Software⏱️ 2 min read📅 2026-05-31

How to Fix: unzip error "End-of-central-directory signature not found"

End-of-central-directory signature not found error when unzipping a zip file. Check if the zip file is corrupted or incomplete.

Quick Answer: Try re-downloading the zip file or using a different unzip tool to extract its contents.

The 'End-of-central-directory signature not found' error occurs when the zip file is corrupted or has an invalid format. This error message typically indicates that the zip file does not contain a valid central directory, which is required for the archive to be extracted.

💡 Why You Are Getting This Error

  • [Cause]

🚀 How to Resolve This Issue

Method 1: Using WinZip or WinRAR

  1. Step 1: Open the corrupted zip file using a compatible archive manager like WinZip or WinRAR.

Method 2: Using Command Line Tools

  1. Step 1: Extract the corrupted zip file using the command line tool `unzip` with the `-t` option to test for validity.

✨ Wrapping Up

Before attempting to extract a corrupted zip file, ensure that the original zip file is valid and not tampered with. If the issue persists, consider contacting the archive creator or seeking assistance from a trusted IT professional.

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