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🧬 JSON Flatten & Unflatten β€” Nested to Flat Keys

No-code JSON flattener. Turn nested JSON into flat dot-path keys for CSV, SQL and BI, or rebuild nested JSON from flat keys. Cheap, cheapest per file.

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JSON Flatten & Unflatten
JSON Flatten & Unflattenhipersoft/json-flatten-unflatten
Key
Value
Result file
Text
Number
Boolean
List
Object

Input

JSON:{ "user": { "name": "Ada", "address": { "city": "London", "zip": "EC1" } }, "tags": ["a", "b"] }
Mode:flatten
Key delimiter:.
Max depth (flatten):0

Output fields

Key
Value
Result file

How it works

Sign up on Apify01

Create your Apify account to access the JSON Flatten & Unflatten.

Start the run02

The Actor will start running based on the input automatically.

Receive the output03

Monitor the progress in real-time. You will be notified as soon as your dataset is complete and ready for review.

Integrate into your workflow04

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow.

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