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Flatten JSON Objects

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library 0.1.14 ·python
verified Jun 28, 2026

flatten-json is a Python library that efficiently flattens nested JSON objects into a single-level dictionary, making them suitable for tabular formats like Pandas DataFrames or CSV export. It also provides functionality to 'unflatten' these single-level dictionaries back into nested JSON structures. The current version is 0.1.14, with a history of regular minor updates.

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