Hash Studio Generate & Verify
Hash text and files with MD5, SHA-1, SHA-256, SHA-384, and SHA-512, sign messages with HMAC, and check checksums. It uses your browser's Web Crypto API (plus a built-in MD5, which Web Crypto lacks) and runs entirely on your device.
Hash Studio tools
Pick a tool to open it
- PopularOpen tool
Text Hash Generator
Hash any text with MD5, SHA-1, SHA-256, SHA-384, and SHA-512 at once.
- Open tool
File Hash Generator
Hash a file on your device with a progress bar and a cancel button. Nothing is uploaded.
- Open tool
HMAC Generator
Generate a keyed HMAC signature over a message using a secret key.
- Open tool
Hash Comparison
Check whether an expected hash matches one you calculated.
What's included
Why Use TechyCoderWorld Hash Studio?
Your files and text stay in your browser.
Data Privacy
Hashed in your browser, not uploaded
Security Guidance
MD5/SHA-1 clearly labeled legacy
File Hashing UX
Progress bar, cancel button, and checksum compare
4 steps
How Hash Studio works
- 01
Pick a Mode
Text hash, file hash, HMAC, or compare two hashes.
- 02
Provide Input
Type text, drop a file, or paste two hashes to compare.
- 03
Read the Result
See every algorithm’s output, with legacy algorithms clearly flagged.
- 04
Copy or Verify
Copy the hash, or compare it against a published checksum.
Does Hash Studio upload my files or text to any server?
No. Hashes are computed in your browser with the Web Crypto API, plus a built-in MD5 implementation because Web Crypto doesn't support MD5. Nothing is sent to a server.
Is MD5 or SHA-1 safe to use?
Not for security-sensitive purposes. Both are cryptographically broken and unsuitable for password storage or integrity-critical designs. We include them only for legacy checksums and compatibility, and the UI labels them as legacy.
Does a matching hash prove a file is safe?
No. A matching hash only proves the file is byte-for-byte identical to whatever the expected hash was generated from. It doesn't tell you whether that original file is safe or trustworthy.
