Excel Password Remover Github Verified Jun 2026

Always create a copy of your locked Excel file before running any script against it. Interrupted cracking attempts or poorly coded scripts can corrupt your data.

Hashcat is the world’s fastest advanced password recovery utility. It utilizes your graphics card (GPU) to guess millions of password combinations per second. Pros: Unmatched speed; handles modern AES encryption.

For removing sheet protection or simple VBA passwords, GitHub tools are superior because they are instant and free. For recovering a lost file-open password on a critical business file, commercial software (or Hashcat on GitHub) is better because they invest in GPU acceleration.

If the file asks for a password the second you click it, you must extract the file's hash and run a password attack. We will use a combination of and Hashcat . Prerequisites Excel Password Remover Github

Command-line only; requires a secondary tool ( office2john.py ) to extract the file hash first. 2. Sajjad-Amjad / Excel-Password-Bypasser

: Linux or macOS users comfortable with the terminal. View on GitHub: johnparkerg/excel_unprotect

Before choosing a tool, determine what kind of protection you're dealing with: Always create a copy of your locked Excel

Excel password remover tools on GitHub can be useful for situations where the password is forgotten or lost. However, users should exercise caution when using these tools, ensuring they understand the security implications and potential risks. It is essential to use these tools responsibly and only for legitimate purposes.

These tools are lightweight, open-source, and specifically designed for common Excel unlocking tasks:

Before running a script from GitHub, it is vital to understand how Excel protects data. Microsoft Office uses two primary types of passwords: It utilizes your graphics card (GPU) to guess

However, these tools come with significant responsibilities. They exist in a legal gray area and should only be used on files you own or have explicit permission to modify. The distinction between (worksheet/workbook passwords) and encryption (file-open passwords) is crucial—encryption is designed to be unbreakable, and tools claiming otherwise should be treated with skepticism.

This tool is the gold standard for simplicity. It provides a , making it exceptionally accessible, even for non-technical users. You can select the protected .xlsx file, click a button to unprotect it, and save the new version. This efficiency is achieved by using Python’s standard zipfile module to modify the XML content within the Excel archive, stripping away the <sheetProtection .../> tags.

Automation scripts on GitHub perform these five steps instantly via the command line, saving you manual labor. Step-by-Step: Recovering "File Open" Passwords with Hashcat

: A specialized script for removing passwords from VBA projects, allowing you to view and edit macro code again. How These GitHub Tools Work