License Key Generator

Generate software license keys in various formats with configurable segments, character sets, and prefixes

All processing happens in your browser. No data is uploaded.

Offline Ready

Generate software license keys in various formats with configurable segments, character sets, and prefixes

🔒All processing happens in your browser. No data is uploaded.

Format Presets

Key Configuration

Segment Length

Segments

Quantity

Separator

Dash (-)

Character Set

A-Z + 0-9

Prefix

e.g. KEY-

Suffix

e.g. -PRO

Format:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

Generated Keys (5)

P6O93-93XIJ-LOEDY-OL1WU-U6O0W

SL508-NM1N9-MD7EO-TW02O-UEVC5

R8I56-J42XC-HZLAA-M7PKP-ZS20Z

NDMI2-YYOMN-MDBFO-KAAF4-FCR9L

H69GO-V4UXE-SRUEG-V9VC2-ER5V0