Dev Tools Tools

Count tokens for AI models (GPT, Claude)

Test REST APIs with GET, POST, PUT, DELETE requests

Generate SEO meta tags and Open Graph tags

Preview how your links appear on social media

Generate JSON-LD structured data

Create robots.txt files for search engines

Create XML sitemaps for SEO

Convert cURL commands to code

Calculate VRAM requirements for running LLMs

Compare AI model pricing and capabilities

Ready-to-use prompt templates for AI

Extract and view EXIF metadata from images

Convert between 15 and 18 character Salesforce IDs

Format and beautify Salesforce SOQL queries

Parse URLs into components or build from parts

Calculate file permissions with visual checkboxes

Complete ASCII character table with codes

Visual builder for Salesforce SOQL queries

Complete reference of HTML character entities

Complete reference of HTTP status codes with descriptions

Quick reference for regular expression syntax and patterns

Build structured prompts for LLM APIs