Hash Generator

Convert your text into multiple cases instantly. Supports developers and writers.

Hash Conversion Tools

Securely generate and convert text into various hash formats. Ideal for developers, security professionals, and anyone working with encrypted data.

MD5 Hash Generator

Convert any text or string into an MD5 hash. Commonly used for checksums and basic integrity verification.

Example: "hello world" → 5eb63bbbe01eeed093cb22bb8f5acdc3

SHA-1 Hash Generator

Generate SHA-1 hashes for enhanced security over MD5. Useful for digital signatures and version control systems.

Example: "hello world" → 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed

SHA-256 Hash Generator

Produce SHA-256 hashes for high-security applications like password storage, API authentication, and cryptography.

Example: "hello world" → b94d27b9934d3e08a52e52d7da7dabfade0ee32e

Base64 Encode / Decode

Convert text to Base64 encoding or decode it back. Useful for storing data safely in URLs, JSON, or database fields.

Example: "hello world" → aGVsbG8gd29ybGQ=

Developer Tip: Hashing ensures data integrity, secures sensitive information, and helps in authentication and digital signatures.

Hash Converter Use Cases

Discover how developers, security professionals, and content creators can use hash converters for secure and consistent data handling.

For Developers & Programmers

  • Generate MD5, SHA-1, and SHA-256 hashes for data integrity checks
  • Hash passwords and API keys securely
  • Convert strings to Base64 for safe storage and transmission
  • Create unique identifiers for database entries
  • Prepare data for secure API endpoints and JSON keys

For Security Professionals

  • Verify file integrity using hash comparisons
  • Protect sensitive data using cryptographic hashing
  • Ensure secure authentication processes
  • Encode sensitive data safely for transmission
  • Generate checksums for malware analysis and forensic investigation

For Content Creators & Digital Marketers

  • Generate unique links or codes for campaigns using hashes
  • Encode tracking information in Base64 for analytics
  • Protect downloadable content with hashed verification
  • Ensure secure sharing of media and digital assets
  • Create consistent identifiers for files and assets

For Students & Academics

  • Understand cryptographic concepts and hashing algorithms
  • Generate hashes for coding assignments and research projects
  • Encode data for secure project submissions
  • Learn Base64 and hash usage in cybersecurity courses
  • Practice secure handling of digital documents

More Tools

Explore the complete ToolyBlog toolkit.

QR Code Generator

Create scannable QR codes instantly with custom sizes.

Password Generator

Generate strong, secure passwords with a single click.

Base64 Encode/Decode

Encode or decode Base64 strings instantly. Convert text or data to and from Base64 with ease.

Text Case Converter

Convert text to UPPERCASE, lowercase, Title Case, camelCase, and more.

JSON ↔ PHP Converter

Convert PHP arrays to JSON and JSON to PHP arrays, including multi‑dimensional data.

Quick Share (PC ↔ Mobile)

Transfer text or links instantly between devices using a simple passcode.

Hash Generator

Generate MD5, SHA1, and SHA256 hashes for your strings instantly.

Slug Generator

Create SEO‑friendly URL slugs from titles by lowercasing and hyphenating text.

HTML Viewer

Preview and inspect HTML safely. Paste code to render and analyze structure.

UUID Generator

Generate RFC‑compliant UUIDs (v4) instantly. Create unique identifiers for apps, databases, and APIs.

JWT Encode/Decode

Decode JWT headers and payloads, verify signatures, and encode new tokens for testing.

JSON → CSV Converter

Convert JSON arrays into clean CSV files in seconds. Download ready‑to‑use CSV for Excel or analysis.

Unit Converter

Convert length, weight, temperature, and more with fast, accurate results.

Age Calculator

Calculate exact age from date of birth, including years, months, and days.

Loan / EMI Calculator

Compute monthly EMI, total interest, and payoff schedule for any loan amount and tenure.

BMI Calculator

Calculate Body Mass Index from height and weight, with instant category results.

URL Encode/Decode

Encode or decode URLs safely for query strings and APIs.

CSV → JSON

Convert CSV rows into clean JSON arrays for apps and APIs.

HTML Minifier

Minify HTML to reduce size and improve page load times.

CSS Minifier

Compress CSS safely while preserving functionality.

JS Minifier

Shrink JavaScript bundles to speed up delivery and parsing.

Regex Tester

Test regular expressions with live matches and quick cheatsheet.

Color Picker

Pick colors and convert between HEX, RGB, and HSL instantly.

Timestamp Converter

Convert Unix timestamps to local time and ISO8601, and back.