UUID Generator (v4 and v7)
Generate random UUID v4 values and time-sortable UUID v7 values.
UUID v4
Fully random. The most common and widely used format.
UUID v7
Time-based (sortable) + random entropy. Ideal for databases and indexes.
Tip: UUID v4 is ideal as a generic identifier. UUID v7 is more efficient for ordering and indexes, especially in databases.