About Us

Welcome to md5changer.com — a convenient tool that runs directly in your browser for bulk-changing MD5 hashes. Our app performs all processing locally: no files are uploaded to a server, protecting your privacy and data security.

Our Mission

Our mission is to provide a zero-backend, fast, and easy-to-use client-side tool for developers, testers, and users who need to quickly change MD5 hashes for large numbers of files. We aim to reduce the tedious hashing process to a few clicks, allowing you to focus on your work.

Services We Provide

• Batch file processing in the browser: Select multiple files at once, batch-change their MD5 hashes, and generate downloadable files.
• No uploads, no server traces: All files are read and modified locally, and are available for download upon completion.
• Lightweight, no preview, no history: No operation logs are saved, no previews are generated—just modify and download, for a simple and straightforward process.
• Intuitive user interface: Drag and drop or select files, specify a modification strategy, and instantly process and download them.

Usage Process

1. Drag and drop or select one or more files on the page.

2. Click "Start Modification" to process the files locally in your browser.

3. Download the modified files after processing is complete.

Security and Privacy

• All operations are performed within the user's browser. We do not receive or store your files.

• Do not use this tool to process sensitive, legally protected, or evidentiary files.

• This tool is intended only for testing, compatibility, file identification, or non-security scenarios.

Why Choose Us?

• Privacy First: Files never leave your device, ensuring greater security and reliability.

• Efficient Batch: Supports batch processing, saving time on repetitive operations.

• Minimal Experience: The intuitive interface and clear workflow make it ideal for quick testing and daily use.

• Zero Dependency: No additional software installation or account registration required; just open your browser and use it.

❤️ Thank you for using md5changer.com. If you have a feature suggestion, need bulk integration, or find an issue, please contact us.