Technology

2 subcategories · 7 calculators

Security

Password, hash, and security helper tools.

Subcategories

Browse security.

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Technology / Security

Passwords

Password generation and strength helper tools.

1 calculators

Browse passwords

Popular tools

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These calculators sit inside the subcategories shown above.

Technology / Security / Hash & Checksum Tools

Checksum Calculator

Calculate CRC32, CRC32C, and Adler-32 checksums for text or files, compare known values, and switch between hex and decimal output.

Technology / Security / Hash & Checksum Tools

Hash Generator

Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes for text or files, compare known digests, and switch between hex and Base64 output.

Technology / Security / Hash & Checksum Tools

MD5 Generator

Generate MD5 digests for text or files, compare known values, and switch between hex and Base64 output with clear legacy guidance.

Technology / Security / Passwords

Password Generator

Generate secure random passwords with custom length, character types, and ambiguous character exclusion, with live entropy and strength feedback.

Technology / Security / Hash & Checksum Tools

SHA-1 Generator

Generate SHA-1 digests for text or files, compare known values, and switch between hex and Base64 output with clear legacy guidance.

Technology / Security / Hash & Checksum Tools

SHA-256 Generator

Generate SHA-256 digests for text or files, compare known values, and switch between hex and Base64 output for modern verification workflows.

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