Developer Productivity Suite
Supercharge your
Development Workflow
Essential tools for modern developers. Mock APIs, debug JWTs, and test performance—all in one beautiful, high-performance workspace.
No Backend Required Browser-based
Mock API Generator
Generate realistic JSON APIs with custom schemas, latency, and error simulation in seconds.
JWT Simulator
Debug, decode, and generate JSON Web Tokens with custom payloads and signatures.
API Speed Tester
Analyze endpoint latency, visualize response times, and identify performance bottlenecks.