CodeForge is an all-in-one developer toolkit for Windows that brings the utilities you use every day into one fast app: JSON formatting and validation, regex testing, JWT decoding, Base64 and URL encoding, SQL formatting, API utilities, hashes, UUIDs, Markdown, timestamps, text diff and more. Core utilities are built around local processing. Many core tools work offline, so you can inspect API responses, authentication tokens, configuration files and development data without relying on browser-based utilities. No ads. No telemetry. No CodeForge account is required for the core tools. AI assistance is optional. EVERYDAY DEVELOPER TOOLS JSON Formatter & Validator Beautify, validate and inspect JSON with syntax highlighting and a structured tree view. Advanced Pro actions include additional formatting and conversion tools where available. Regex Tester Test regular expressions with live match highlighting, detailed match information and developer-friendly testing tools. JWT Decoder Decode and inspect JWT headers and payloads locally without pasting authentication tokens into an online decoder. Base64 & URL Encoder / Decoder Encode and decode Base64 strings, URLs and parameters quickly from one place. SQL Formatter Format and beautify SQL queries for easier reading, debugging and development. API Toolkit Build cURL requests, work with API responses and inspect HTTP headers. Hash Generator Generate common hashes and checksums including MD5, SHA-1, SHA-256 and SHA-512. UUID Generator Generate UUID v4, UUID v7, ULID and NanoID identifiers. Markdown Preview Write and preview Markdown with a clean rendered view and export options. Text Diff Checker Compare text side by side and quickly identify differences. Timestamp Converter Convert Unix timestamps, dates and time values for development and debugging. Color Converter Convert HEX, RGB and HSL values with instant visual feedback. Additional developer utilities are included for common formatting, conversion and productivity workflows. OPTIONAL AI ASSISTANCE Use AI only when you need it. CodeForge includes AI-powered helpers for tasks such as: - explaining and generating regular expressions - repairing broken JSON - generating schemas - converting JSON to TypeScript - generating realistic mock data - explaining code AI features require an internet connection and use credits. FREE CORE TOOLS + ONE-TIME PRO Use the core developer utilities without a recurring subscription. CodeForge Pro is a one-time purchase that unlocks additional tools and advanced functionality. AI features use credits, and additional credit packs can be purchased when needed. BUILT FOR DEVELOPERS CodeForge is designed for software engineers, web developers, backend developers, DevOps and cloud engineers, QA testers, IT professionals and computer science students working with JSON APIs, REST, TypeScript, Node.js, JWT authentication, SQL and everyday development workflows. Spend less time switching between browser tabs and more time building.
Developer Tools · Windows · Free
