Development Utilities

A collection of tools and generators to help with your development workflow.

Base64 Image Decoder

Paste base64 image data and download the decoded image file.

Web
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CSR Generator

OpenSSL CSR command builder for Linux/macOS and optional in-browser key + CSR generation.

Security
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Password Generator

Generate a strong random password or an EFF-wordlist passphrase, entirely in your browser.

Security
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PostgreSQL Generator

Create users and databases with proper permissions. Generate ready-to-run SQL.

Database
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Web App Secrets Generator

Generate framework secrets in your browser, starting with a best-practice Django SECRET_KEY.

Security
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Featured Utilities

PostgreSQL Generator

Generate SQL commands to create PostgreSQL users, databases, and configure permissions with ease.

  • ✓ Create users with secure passwords
  • ✓ Set up databases
  • ✓ Configure custom permissions
  • ✓ Ready-to-use SQL commands
Try PostgreSQL Generator
CSR Generator

Build a copy-paste OpenSSL command for Linux/macOS, or generate a private key and CSR entirely in your browser.

  • ✓ Standard DN fields (CN, O, OU, city, state, country)
  • ✓ RSA 2048 / 3072 / 4096
  • ✓ Bash-safe OpenSSL one-liner
  • ✓ Optional in-browser key + PEM download
Try CSR Generator
Password Generator

Generate a strong random password or a memorable passphrase, entirely in your browser.

  • ✓ Length 6–25 with per-character-set toggles
  • ✓ EFF long-wordlist passphrases
  • ✓ Live entropy / strength readout
  • ✓ Nothing sent to the server
Try Password Generator
Web App Secrets Generator

Generate framework secrets in your browser — starting with a best-practice Django SECRET_KEY.

  • ✓ Matches Django's get_random_secret_key()
  • ✓ Raw key, .env line, and settings.py snippet
  • ✓ Adjustable length
  • ✓ Never sent, never logged, never stored
Try Secrets Generator
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