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PICKLE JSON
File conversion

Convert PICKLE to JSON

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Is it possible to convert PICKLE to JSON?
Yes - PICKLE converts to JSON.

If the pickled object contains only JSON-serializable types (dicts, lists, strings, numbers), convert with: import pickle, json; json.dump(pickle.load(open('in.pickle','rb')), open('out.json','w')) Not possible for complex Python objects (class instances, NumPy arrays, functions).

Also to JSON: BDOB · EXPRESS · REPLIT

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert PICKLE to JSON

Converting a .PICKLE file to .JSON lets you open the content in software that prefers the .JSON format, though some details may change compared with the original. We are still putting together the list of programs that handle .PICKLE files.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

About these formats

.PICKLE Python Pickle Serialization File

A PICKLE file stores a serialized Python object - a trained ML model, dataset, or data structure - created by Python's built-in pickle module. Open it with Python: import pickle; data =…

Open .PICKLE details →
.JSON JavaScript Object Notation file

A JSON file is a plain-text data file in JavaScript Object Notation format, used by web APIs, app configurations, and data exports. Any text editor opens it - Notepad on Windows, TextEdit…

Open .JSON details →