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Snowflake ID Decoder

Decode a 64-bit Snowflake ID into its timestamp, worker, process and sequence fields.

Input

Result

Type or paste on the left — the result updates as you type.

Uses the 41/5/5/12-bit layout and a configurable millisecond epoch. The sample uses Discord’s 2015 epoch; other Snowflake layouts are not inferred.

Up to 100,000 UTF-16 units per input and 1,000,000 per result. See the supported formats and examples below.

Format references

Tool page updated: