DynamoDB Converter Tool
This tool helps you convert plain JSON or JS object into a DynamoDB-compatible JSON format.
DynamoDB JSON Format - Here's What You Need to Know
DynamoDB does not use the classical JSON format to store items internally. Instead, it uses a "marshalled" format. DynamoDB wraps all the attribute values in objects where the Key indicates its type and attribute value stays as-is. For instance: { value: 3 } becomes { value: { N: "3" } }.
Tired of AWS Console? Try Dynobase.
Start your 7-day free trial today
Product Features
DynamoDB Tools
DynamoDB Info
© 2026 Dynobase