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jsontab2 2.0.13

jsontab2 2.0.13

Feature Highlights

JSON Tab WLX is built for the moment when a JSON file is too structured for a plain text viewer, but too quick-and-dirty for a full editor. Open it in Lister, jump through the tree, flatten useful structures into columns, filter the result, edit a scalar value, copy exactly what you need, and move on.
•Tree, table, and text at once: browse objects and arrays in the tree,
inspect rows in the grid, and switch to syntax-highlighted formatted JSON when the raw structure matters.

•JSONL feels like normal JSON: .jsonl files are shown as one root array,
while saving keeps the compact one-record-per-line format.

•Flat views for nested data: FlatViewLevel can unfold uniform nested
objects and arrays into practical columns such as message, meta.message, or modulation_params.audio_freq. The status bar shows the active level, and Flat: 1* tells you when flattening is really in effect.

•Filters that stay usable: every column can be filtered with substring
matching or operators like =, !, . The filter row follows horizontal scrolling and column resizing smoothly, so it keeps feeling like part of the grid.

•Sorting that understands data: JSON numbers sort numerically, embedded
numbers sort naturally, and text sorting uses Windows locale-aware comparison. A third click restores the original order.

•Readable numbers, even in proportional fonts: decimal alignment is
enabled by default. Decimal separators line up per column, and integers sit correctly at the same numeric anchor.

•Fast on large arrays: the grid is virtual and keeps filtering/sorting in
a result index instead of rearranging the JSON data itself.

•Inline editing when you need it: toggle edit mode with Ctrl+E, edit
scalar cells directly, insert structurally matching rows, delete rows or columns, and save back with Ctrl+S.

•Keyboard-friendly grid work: arrow keys move the current cell, scrolling
the view at the edges; Ctrl+Arrow jumps to the first or last row/column.

•Useful right-click tools: copy cells, rows, columns, JSONPath, or inferred
JSON; hide columns; restore all columns; select the corresponding tree item.

•Comfort details: automatic column sizing, alternating row colors,
current-cell highlighting, light/dark themes, configurable colors, UTF-8 and UTF-16 detection, plus native Win32 and Win64 WLX builds without the LCL runtime.


Editing

Press Ctrl+E or use Edit mode in the grid context menu to toggle editing. While edit mode is active, double-clicking a scalar cell opens an inline editor.
•Enter or focus loss accepts an edit
•Escape cancels the active edit
•Ctrl+S saves modified JSON back to the source file
•Unsaved changes are marked in the status bar
•The detected source-file encoding is retained when saving
•Floating-point JSON values with a zero fractional part retain their decimal
form, for example 10000000.0


Arrays and objects remain read-only as cells; edit their scalar descendants instead.

Category: TC Lister Plugins
Status: Open-Source
Author: Alexander Doeller
Added: 20.06.2026
Updated: 3.07.2026
Downloaded: 1244 times
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