What is Text input?
Your original text, kept on this device. The tool does not modify a loaded source file.
Hash Generator
Calculate SHA-256, SHA-384 or SHA-512 hashes of UTF-8 text using Web Crypto.
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No file selectedUTF-8 · Up to 1 MB
Hashes use the exact text, including spaces and line breaks. This tool does not encrypt text or hash binary files.
How to use Hash Generator
Enter your input
Paste text, load a UTF-8 text file or choose Try example to get started.
Choose options and run
Calculate SHA-256, SHA-384 or SHA-512 hashes of UTF-8 text using Web Crypto.
Copy or download
Review the result, then copy it or save the TXT file.
Frequently asked questions
How do I use Hash Generator?
Calculate SHA-256, SHA-384 or SHA-512 hashes of UTF-8 text using Web Crypto. Load the example or enter your own input, choose the options, then select Run.
Can I copy or download the result?
Yes. Copy the result or download it as a TXT file after processing.
What should I know before using this tool?
Hashes use the exact text, including spaces and line breaks. This tool does not encrypt text or hash binary files.
Is my input uploaded or saved?
No. Processing runs on this device. Inputs and results are not uploaded or saved by this tool.
About Hash Generator
Here is what each format is for, and when converting input into a useful result is the right move.
What is Processed result?
Calculate SHA-256, SHA-384 or SHA-512 hashes of UTF-8 text using Web Crypto.
When you need it
Hashes use the exact text, including spaces and line breaks. This tool does not encrypt text or hash binary files.