Security • Client-side
Hash Generator
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text or files. Processing stays in your browser.
Text input
Hash output
MD5 is provided for checksums only — prefer SHA-256 for security-sensitive use.
Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text or files. Processing stays in your browser.
MD5 is provided for checksums only — prefer SHA-256 for security-sensitive use.
Create cryptographic checksums for text and files in your browser. Use SHA-256 for integrity checks and MD5 only for non-security checksums.
Hash Generator is designed for everyday tasks where speed and simplicity matter. Whether you are handling a single file or working through a batch, ConvertMastery keeps the workflow straightforward with clear settings and instant downloads.
Verify downloaded file integrity. Generate content fingerprints. Compare checksums across systems. These are among the most common reasons users choose this tool on ConvertMastery.
For the best outcome, start with a high-quality source file when possible. If you are preparing images for the web, consider converting to WebP or compressing after conversion. For documents, review the output before deleting originals. When privacy matters, prefer settings that strip metadata and use browser-based processing when available.
ConvertMastery is updated regularly to support modern formats and browsers. If you need help, visit our documentation guide or browse related tools linked below. Processing is private and on-the-fly — results are not saved to our servers.
Any text string or file for hashing.
Hashing runs locally with Web Crypto / client MD5. Files never leave your device.
No for passwords or signatures. Prefer SHA-256. MD5 remains useful for simple checksums.