KLWP JSON
File conversion

Convert KLWP to JSON

QUICK ANSWER
Is it possible to convert KLWP to JSON?
Yes - KLWP converts to JSON.

A .klwp (or .klwp.zip) preset is just a renamed ZIP that bundles a preset.json config plus any images and fonts. Rename it to .zip (or open it directly) with an archive tool and extract preset.json to read the raw JSON. No dedicated converter is involved.

Also to JSON: BDOB · EXPRESS · REPLIT

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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Why convert KLWP to JSON?

The .json inside a KLWP preset holds every layer, formula, and setting of the wallpaper, so designers extract it to inspect, edit, or debug a preset by hand. Because the .klwp wrapper is a plain ZIP, pulling the JSON out is an unpacking step rather than a format conversion.

How to convert KLWP to JSON

7-Zip FREE

Right-click the .klwp file and use 7-Zip > Open archive (or rename it to .zip first), then extract preset.json.

unzip OPEN-SOURCE

Run unzip preset.klwp -d preset_folder in a terminal, then open the extracted preset.json.

About these formats

Quality & what to watch

  • The extracted preset.json is usually minified into one long line, so run a JSON formatter to read it comfortably.
  • The archive also contains images and fonts that the JSON references; those are not part of the JSON itself.
  • Copy the .klwp before renaming or extracting - corrupting or re-zipping incorrectly can stop KLWP from loading the preset again.

Frequently asked questions

Is a .klwp file a ZIP?
Yes. KLWP presets are ZIP archives, sometimes named .klwp.zip, containing a preset.json plus assets.
Which file holds the settings?
The preset.json inside the archive stores all layers, formulas, and configuration.
Can I edit the JSON and repack it?
You can, but zipping it back incorrectly can break loading; edits are best done inside KLWP itself.
Why is the JSON one huge line?
KLWP saves it minified. Use a JSON beautifier or editor formatter to add line breaks and indentation.