About This Tool
What is Hash Generator?
A tool for generating hash values from text. Supports major hash algorithms including MD5, SHA-1, SHA-256, and SHA-512. Used for file integrity verification, password hashing, and data checksum validation.
How to Use
- Select a hash algorithm (MD5, SHA-1, SHA-256, SHA-512).
- Enter the text to hash in the input area.
- The hash value is automatically generated.
- Copy the result for your use.
Key Features
- Supports MD5, SHA-1, SHA-256, SHA-512 algorithms
- Automatic hash calculation on input
- One-click result copying
- Uses browser's built-in Web Crypto API
Tips
- SHA-256 is the most widely used secure hash algorithm today.
- MD5 and SHA-1 are not recommended for security purposes but still useful for checksums.
- The same input always produces the same hash value, making it ideal for data integrity verification.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-512 hashes from text
Frequently Asked Questions
Mengapa MD5 dan SHA-1 tidak aman?▼
Kerentanan tabrakan diketahui. Tabrakan MD5 bisa dibuat dalam detik. Gunakan SHA-256+ untuk keamanan.
Bisakah hash dibalik?▼
Tidak — fungsi satu arah. Password umum bisa ditemukan via rainbow table, maka gunakan salt.
Hashing vs enkripsi?▼
Hashing: satu arah, digest tetap. Enkripsi: dua arah dengan kunci. Hashing untuk integritas; enkripsi untuk pemulihan.
Related Tools
Codec (Encoder / Decoder)
Encode and decode text in Base64, Base64URL, Base32, Hex, and ASCII85
URL Encoder / Decoder
Encode or decode URL strings
Data Format Converter
Convert and validate between JSON, YAML, TOML, XML, INI, and Properties formats
JWT Encoder / Decoder
Encode or decode JWT tokens
Regex Tester
Test regular expressions with real-time matching
Case Converter
Convert text between camelCase, PascalCase, snake_case, and more — all at once