Random Filename Generator
Safe mock filename generated locally in your browser with the Web Crypto API. No real files are read or created.
Safe mock upload names
Generate realistic placeholder file names for seed data, QA fixtures, upload demos, and sample records without referencing real files.
How it works
- Your browser draws random values from the Web Crypto API
- Two lowercase words are joined with hyphens
- A four-character hexadecimal suffix adds variation
- The selected safe extension is appended locally