Hash Generator
Calculate MD5, SHA-1, or SHA-256 hashes from text.
MD5 and SHA-1 are for compatibility checks, not secure password storage.
Enable JavaScript to use this tool. Your files are processed locally in your browser.
How to use Hash Generator
- Add your input to the workspace.
- Choose the options you need.
- Process and review your result.
- Download or copy your finished output.
Free, fast and private
Calculate MD5, SHA-1, or SHA-256 hashes from text. No account, fees, watermarks or daily quotas. Your device determines the practical size of each task.
Frequently asked questions
How do I use Hash Generator?
Add your input, choose your settings, then download or copy the result.
Are the tools free?
Yes. You can use every tool without an account, payment, or daily quota. The website adds no watermark.
Where are my files processed?
Your browser processes files and text on your device. The website does not upload your inputs.
What file sizes can I use?
Available browser memory and file complexity determine what will work. Image tools process up to 20 files per batch. Try smaller batches for large images.
What should I know before I start?
MD5 and SHA-1 are for compatibility checks, not secure password storage.