Description
Table Cell Extras adds lightweight inline formatting tools to WordPress’s standard table block.
All features appear only inside table block (core/table) cells.
Features:
- Text size — Change selected text to Small (S), Medium (M), or Large (L)
- Row spacing (top) — Add margin-top with a slider (0.1–2.0 lines)
- Row spacing (bottom) — Add margin-bottom with a slider (0.1–2.0 lines)
- Pseudo unordered list — Convert selected lines to bullet-point style (span-based)
- Pseudo ordered list — Convert selected lines to numbered list style (CSS counter)
- Horizontal rule — Insert a divider line at the cursor position
Why “pseudo” lists?
Gutenberg’s RichText sanitizes block-level elements such as <ul>, <ol>, and <li> inside table cells. This plugin uses <span> elements with CSS to achieve the same visual result while remaining fully compatible with Gutenberg.
Notes
- This plugin does not register any custom blocks; it extends the existing core/table block.
- No external requests are made.
- Lightweight — a single JS file and a single CSS file.
Screenshots
Overview 
Inline formatting toolbar inside a table cell – Choose text size (L/M/S) 
Pseudo list conversion (bullet list) 
Pseudo list conversion (numbered list) 
Insert divider line inside a table cell 
Row spacing (top) (bottom) 
Row spacing slider panel
Installation
- Upload the
16deza-table-cell-extrasfolder to/wp-content/plugins/ - Activate 16Deza Table Cell Extras from the WordPress admin Plugins screen
- Open any post or page, insert a Table block, click inside a cell, and use the inline toolbar
FAQ
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Does this work with the classic editor?
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No. This plugin requires the Gutenberg block editor.
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Will it break my existing tables?
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No. It adds formatting tools to existing core/table blocks and does not modify their structure.
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The bullet/number list looks different from a real HTML list.
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Correct — by design. Real
<ul>/<ol>elements are sanitized by Gutenberg inside table cells, so CSS-based pseudo-lists are used instead.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“16Deza Table Cell Extras” is open source software. The following people have contributed to this plugin.
Contributors
Translate “16Deza Table Cell Extras” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.2.4
- Changed Text Domain to match plugin slug (16deza-table-cell-extras)
- Fixed translation file names
1.2.3
- PHP constant prefix: Changed from “TCX_” to “TCEX_” (4+ characters)
1.2.2
- Renamed plugin to “16Deza Table Cell Extras” for WordPress.org submission
1.2.1
- Updated internal code comment in build/index.js
1.2.0
- Added i18n support (JS strings wrapped with wp.i18n.__)
- Added readme.txt for WordPress.org submission
- Added languages/ folder with .pot, .po, .mo, .json translation files
1.1.2
- Row spacing: clicking an active button now reopens the slider for adjustment
- Row spacing: added Reset button to the slider panel
1.1.1
- Row spacing (top) and Row spacing (bottom) buttons with value slider
- Fixed Popover closing on slider interaction
- Added icons for row spacing buttons
1.1.0
- Row spacing split into Top / Bottom controls with RangeControl slider
1.0.8
- Changed hr element to span to avoid Gutenberg block validation warning
1.0.0
- Initial release