Utilzy is a growing toolbox of free tools that run 100% in your browser — nothing you upload ever touches a server. 6 tools: bulk QR/barcode generator, PDF redaction (text can't be recovered), screen recorder with no watermark/limit, document scanner, passport/visa photo maker (free bulk, unlike paid rivals), and HEIC→JPG converter (no daily cap). No accounts. No watermarks. No limits. EN/KO/JA.