DT
Local Dev Tools
Private browser utilities
Tools
DDL to SQLAlchemy
Prompt Optimizer
Compose Builder
Log Regex
Tools directory
Browser-based developer tools
Every tool runs locally in the browser and is built from the central tool registry.
Code generation
SQL DDL to SQLAlchemy ORM Converter
Convert PostgreSQL CREATE TABLE DDL into SQLAlchemy 2.0 ORM models.
AI development
System Prompt Token Optimizer
Clean long system prompts and estimate approximate token savings locally.
DevOps
Docker Compose Boilerplate Builder
Generate stack-specific Docker Compose boilerplate, env examples, and commands.
Code generation
Regex Log Pattern Generator
Generate safe named-capture extraction regex patterns for common log formats.
Code generation
JSON to Pydantic v2 Model Generator
Generate Pydantic v2 BaseModel classes from JSON examples.
Formatting
JSON Formatter and Validator
Format, minify, and validate JSON locally with deterministic native parsing.
Encoding
Base64 Encoder and Decoder
Encode and decode Unicode text as Base64 entirely in the browser.
Encoding
URL Encoder and Decoder
Encode or decode URL components and full URL strings without network requests.
Security
JWT Decoder
Decode JWT header and payload locally. Signatures are not verified.
Security
SHA Hash Generator
Generate SHA-256, SHA-384, and SHA-512 digests with the browser Web Crypto API.
Identifiers
UUID Generator
Generate random UUID v4 values and deterministic UUID v5 values locally.