How It Works Under the Hood
Discord snowflake IDs are 64-bit integers. Shifting the ID right by 22 bits and adding the Discord epoch (1420070400000 ms) yields the exact creation millisecond.
Step-by-Step Instructions
Copy any Discord ID (right-click user or message in Discord with Developer Mode on).
Paste the 17-20 digit number into the field.
View the exact creation date, relative age, and worker ID.
Key Features & Performance
- Decodes users, roles, channels, and message IDs
- Calculates age in days and years
- 1-click copy ISO 8601 timestamp
Local Browser Processing & Privacy
Traditional web converters upload your documents, snippets, or media files to remote servers. Discord Snowflake ID Decoder runs inside your browser tab:
Your input text and files are processed locally without uploading payloads to a processing server.
Microdeck does not log or store the files or inputs you paste into tool workspaces (normal static hosting/CDN requests still load page assets).
Working outputs stay in your browser tab and are released when you reset the tool or close the tab.
Frequently Asked Questions
How do I copy someone’s Discord ID?
Go to Discord Settings ➔ Advanced ➔ Enable Developer Mode. Then right-click any user or server icon and select "Copy User ID".