WorkspaceFormat directory
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JSON support.

What opens, what edits, and what is coming next.

49 format groups available
2 results
FormatExtensionsSupportDetails
JSONText & data
.json .geojson
Available
Verified engine. Review tool-specific limits.Open tool
.jsonl .ndjson
Available
UTF-8, up to 5 MB and 100,000 records. One complete JSON value per line; blank lines are rejected. Edit, validate/compact and convert JSON/YAML/CSV/TSV. JSON Lines output requires a non-empty array; numeric precision follows JavaScript.Open tool

Available means a supported operation exists. It does not imply lossless editing of every feature. Engine builds can change codec availability.

JSON support on FileEditor.net

Recognized extensions: .json, .geojson. This format belongs to the Text & data family.

This format has implemented operations. Availability can depend on the decoder included in the deployed engine.

Review the selected tool for input, output and preservation limits. Available support does not guarantee that every feature of every file is retained.

Tools for JSON

File handling

Originals remain unchanged and exports use separate files. Sessions expire after two hours of inactivity, with an absolute 24-hour lifetime. Review privacy and deletion before uploading.

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