JSON Splitter
Split big Object Spawner and other JSON files by count, file number or map area, as valid files or a ZIP.
What it works with
Object Spawner files and other DayZ JSON lists can grow to tens of thousands of entries, which makes them slow to open, edit and review as one file.
What JSON Splitter does
- Find the lists in a file that can be split, and split one by entries per file, into a set number of files, or by map area for Object Spawner files
- Keep every other key of the file in each part, and check each part is valid JSON holding every entry exactly once
- Download parts one by one or all together as a ZIP, with the objectSpawnersArr lines for cfggameplay.json ready to copy
Who it's for
Server owners managing large custom object placements who want them split by area or size for editing.
Getting started
Works entirely in your browser: open or paste a file, choose how to split it and download the parts. Nothing is uploaded and no account is needed.
Common questions
Why split an Object Spawner file?
Very large files are slow to open and hard to review. Splitting by map area or size lets you edit one part without touching the rest.
How does DayZ load the split files?
List each part in objectSpawnersArr in cfggameplay.json. The splitter gives you those lines ready to copy.
Is my file uploaded anywhere?
No. The splitter runs entirely in your browser.