Object to FormData Serializer

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library 4.5.1 ·javascript
verified May 27, 2026

object-to-formdata is a utility library for JavaScript that efficiently serializes plain JavaScript objects into `FormData` instances, a crucial browser API for sending data via `multipart/form-data` requests. Currently at version 4.5.1, it provides options to control how arrays, nulls, booleans, and object/array notation in keys are handled during serialization. The package is actively maintained with regular updates and bug fixes, indicated by its recent releases. Its primary differentiator is the configurable serialization logic, allowing developers to fine-tune how complex data structures are represented in `FormData` compared to manual construction or simpler serializers.

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