Are the tools on 30tools really free?

Yes, all tools on 30tools are completely free to use. No registration, subscription, or payment required.

Do I need to create an account to use the tools?

No account creation is required. All tools work directly in your browser without any sign-up process.

Are my files safe when using 30tools?

Yes, your privacy is our priority. Most tools process files directly in your browser without uploading to our servers.

What types of tools are available on 30tools?

We offer tools for image processing, video conversion, audio editing, PDF manipulation, text processing, code formatting, and much more.

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-512, and SHA-3 hashes from text or files

Multiple AlgorithmsFile SupportInstant GenerationHash Comparison

Input Text

Enter text to generate hashes or upload a file

0 characters

Hash Comparison

Compare two hash values to check if they match

Hash 1

Hash 2

Sample Texts

Click to load sample text for testing

Hash Algorithms

Information about each algorithm

MD5

128-bit hash, fast but not cryptographically secure

SHA-1

160-bit hash, deprecated for security purposes

SHA-256

256-bit hash, cryptographically secure

SHA-512

512-bit hash, high security applications

SHA-3

Latest SHA standard, quantum-resistant

Security Note

• MD5 & SHA-1: Not recommended for security purposes due to known vulnerabilities.

• SHA-256/512: Cryptographically secure, widely used in security applications.

• SHA-3: Latest standard, designed to be quantum-resistant.

• Client-side: All hashing is done in your browser for privacy.

Common Use Cases

• File integrity verification

• Password storage

• Digital signatures

• Data deduplication

• Blockchain applications

• Checksum generation

Multiple Algorithms

Support for MD5, SHA-1, SHA-256, SHA-512, and SHA-3 hash algorithms.

File Support

Hash text files directly or paste content for instant hash generation.

Privacy First

All hashing is performed locally in your browser. No data is sent to servers.

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