DukoTools

MD5 SHA Hash Generator

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Generate MD5, SHA-1, SHA-256, and SHA-512 hashes for text and files.

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No Files Stored
Drag a file to hash or

MD5

SHA-1

SHA-256

SHA-512

Embed this tool

Add this tool to your website or blog with a single iframe snippet.

<iframe src="https://dukotools.com/tools/md5-sha-hash-generator?embed=1" width="100%" height="600" frameborder="0" allow="clipboard-write" loading="lazy" title="md5-sha-hash-generator tool"></iframe>

About MD5 SHA Hash Generator

MD5 SHA Hash Generator computes commonly used digests including MD5, SHA-1, SHA-256, and SHA-512 for text and file inputs. It also supports HMAC mode for SHA algorithms when a secret key is provided. This is useful for integrity checks, signature diagnostics, API verification, and security education workflows. File hashing includes read progress feedback for better large-file user experience. By generating all major hashes together, users can compare outputs quickly without switching contexts or tools.

Key Features

  • Multiple Hash Algorithms

    Compute MD5, SHA-1, SHA-256, and SHA-512 in one pass.

  • HMAC Mode

    Generate HMAC SHA digests with user-provided secret keys for authentication workflows.

  • Text and File Input

    Hash direct text values or drag-and-drop files for checksum validation.

  • Large File Progress

    Progress feedback appears while reading file chunks to keep users informed.

  • Copy per Algorithm

    Each digest has dedicated copy action for efficient transfer to other tools.

  • Client-Side Security

    All cryptographic work is done in browser without uploading user content.

How to Use

  1. 1

    Provide text or file input

    Type plain text or drag a file to begin digest computation.

  2. 2

    Review generated hashes

    Inspect MD5, SHA-1, SHA-256, and SHA-512 outputs in parallel.

  3. 3

    Enable HMAC if needed

    Toggle HMAC mode and enter a secret key for keyed digest outputs.

  4. 4

    Use progress for large files

    Monitor file read percentage while processing bigger assets.

  5. 5

    Copy required digest

    Copy the exact algorithm output needed by your system or test vector.

Real-World Use Cases

Checksum Validation

A developer validates downloaded package integrity against published SHA-256 values.

API Signature Debugging

An engineer compares locally generated HMAC output against server-side signatures.

Security Training Labs

Students observe differences between hash algorithms using identical input samples.

Frequently Asked Questions

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