Code Generators
Generate UUIDs, hashes, SSH keys, .gitignore, README, Dockerfile and more.
UUID Generator
Generate cryptographically-secure UUID v4s — bulk & instant.
Hash Generator
Compute SHA-1, SHA-256 and SHA-512 hashes — locally.
HMAC Generator
Compute HMAC-SHA-256/384/512 signatures — locally.
.gitignore Generator
Build a project-specific .gitignore in seconds — local, downloadable.
README Generator
Generate a polished README.md from a few inputs — copy or download.
Random Number Generator
Cryptographically-secure random integers — unbiased, local.
Username Generator
Generate memorable usernames — adjective+noun, leetspeak, full names.
Dockerfile Generator
Generate multi-stage Dockerfiles for Node, Python, Go, Rust.
.htaccess Generator
Build Apache .htaccess rules — HTTPS, redirects, caching, more.
CSP Builder
Build a Content-Security-Policy header with a clean UI.
bcrypt Hash Generator
Generate a bcrypt-format password hash — local, no uploads.
SSH Key Generator
Generate an RSA keypair via Web Crypto — SPKI / PKCS#8 PEM.
llms.txt Generator
Generate an llms.txt file to guide LLMs to your docs.
Fake Data Generator
Generate fake JSON, CSV or SQL records for testing — 18 fields.
JSON-LD Builder
Build Schema.org JSON-LD snippets for rich results.
Script Generator
Pre-built bash, PowerShell, Python, Node and git scripts.
Code Generator Tools Overview
Code generators create boilerplate, configuration files, and utility code that would otherwise require manual typing. They save time on repetitive tasks and reduce typos in critical configuration files.
Our generators create UUIDs for unique identifiers, hashes for password storage and data integrity, SSH keys for secure authentication, and configuration files like .gitignore, README, Dockerfile, and .htaccess.
Each generator produces standards-compliant output. The UUID generator creates valid v4 UUIDs, the hash generator supports MD5, SHA-256, and SHA-512, and the SSH key generator produces RSA and Ed25519 key pairs.