Development & programming

Generate advanced Google search URLs with custom parameters like language, region, file type, site filtering, time range, and more.

Validate HTTP response and request headers against RFC standards. Check for syntax errors, deprecated headers, missing security headers, and common misconfigurations.

Validate and parse raw HTTP request text with detailed request metadata.

Upload and view OBJ 3D model files with interactive controls, orbit navigation, wireframe mode, and customizable colors

Upload and view STL 3D model files with interactive controls, orbit navigation, wireframe mode, and customizable colors

Upload and view GLTF and GLB 3D model files with interactive controls, orbit navigation, wireframe mode, and lighting

Upload and view FBX 3D model files with interactive controls, orbit navigation, wireframe mode, and lighting

Upload and view PLY 3D model files with interactive controls, orbit navigation, wireframe mode, vertex colors, and customizable appearance

Upload and view 3DS (3D Studio) model files with interactive controls, orbit navigation, wireframe mode, and customizable colors

Upload and view COLLADA (.dae) 3D model files with interactive controls, orbit navigation, wireframe mode, and lighting

Validate package.json files against the npm specification. Check for errors, warnings, and recommendations to ensure your Node.js package manifest is correct.

Inspect a Firefox extension archive or manifest.json and summarize its structure, permissions, and metadata.

Inspect a Chrome extension archive, CRX package, or manifest.json and summarize its structure, permissions, and metadata.

Generate random data that matches your regular expressions

Generate a YouTube search URL from your query and optional filters.

Generate a YouTube RSS / Atom feed URL for a channel or playlist, with optional filters to exclude Shorts or include only long-form videos, Shorts, or live streams.

Generate a DuckDuckGo search URL with optional site and safe-search options.

Encrypt and decrypt Ansible Vault secrets directly in the browser using AES-256

Analyze the time and space complexity (Big-O notation) of any code using AI

Convert JSON objects and arrays to TypeScript types or interfaces with automatic nested type generation

Generate cURL commands for Ollama API endpoints. Configure model, prompt, temperature, and other parameters for generate, chat, and embeddings requests.

Extract and decode the embedded timestamp from a MongoDB ObjectId to see when a document was created

Extract the creation date and timestamp from Snowflake IDs used by Twitter, Discord, Instagram and other services

Visual explainer for Linux file permissions in numeric (octal) and symbolic notation with interactive checkboxes and chmod command output