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Easy way to read,create and manipulate JSON in Blueprints. It fits very well to my other plugins. You can transfer files with JSON using the built-in Base64 functions.

I don't like special sales. My prices are low all year round. 

Nativization (UE4) may cause problems and should be disabled in BPs that use this plugin.

Changelog (4.27 - 5.6)

• (05/22/2025) Version 2.10: Replaced the parameter “removeLineBreaks” with “compactString” in the Object to Json String function. This creates a string without spaces, line breaks etc. instead of trying to remove them afterwards.

• (12/16/2024) Version 2.9: Stability improvements for the Async functions.

Changelog (4.25, 4.26, 4.27)

• (11/27/2022) Version 2.8: Four file functions added.

• (08/18/2022) Version 2.7: Four asynchronous functions added.

• (03/28/2022) Version 2.6: Maps in structures are now saved as Json objects by default. Can be changed back to arrays with the function "setStructJsonSettings". 

• (01/06/2022) Version 2.5: Bugfix: The same as version 2.3.

• (12/08/2021) Version 2.4: Compression added. Zlib, LZ4 and Gzip (4.26 minimum).

• (12/01/2021) Version 2.3: Bugfix: In packed Windows builds the variable names in the structures were changed which led to wrong names in JSON.

• (09/11/2021) Version 2.2: Added bool (successful) to indicate if parsing worked.

• (07/23/2021) Version 2.1: Bugfix: Self-created Enum's in Struct's were not recognized.

• (03/18/2021) Version 2.0: Struct to JSON, JSON to Struct.

Changelog (4.18, 4.19, 4.20)

• (11/07/2018) Version 1.8: Bugfix: Old values were not deleted when used after an custom event.

• (09/25/2018) Version 1.7: Bugfix in Make Json Object. There was a bug when a value was an array.