by
Ivijan-Stefan Stipic
5 (1 reviews)
MarkuClean – Remove AI Artifacts, Unicode & Copy-Paste Characters
Clean AI-generated text, broken characters, Unicode issues, invisible characters, and copy-paste artifacts.
MarkuClean ranks #43,711 among WordPress.org plugins with 10+ active installations, a 5/5 rating from 1 reviews, and was last updated Aug 20, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Compatible with WP 7.1.1
v1.0.6
Current Version v1.0.6
Updated 4 weeks ago
Last Update on 20 Aug, 2026
Refreshed 9 hours ago
Last Refreshed on
Top 50% by installs
Actively maintained
Rank
#43,711
—
No change
Active Installs
10+
+400%
KW Avg Position
2
—
No change
Downloads
830
+1 today
Support Resolved
0%
—
No change
Rating
100%
Review 5 out of 5
5
(1 reviews)
Next Milestone 20
10+
20+
30,449
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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#43,711
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5.0
1 reviews
Overall
100%
5
1
(100%)
4
0
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3
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2
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1
0
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- Version
- 1.0.6
- Last Updated
- Aug 20, 2026
- Requires WP
- 5.8+
- Tested Up To
- 7.1.1
- PHP Version
- 8.0 or higher
- Author
- Ivijan-Stefan Stipic
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 1
- Support Threads
- 0
- Resolved
- 0%
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Frequently Asked Questions
Common questions about MarkuClean – Remove AI Artifacts, Unicode & Copy-Paste Characters
No. The plugin does not touch block comments or block JSON attributes.
No. Elementor data attributes remain untouched. Only AI-specific numeric data-start and data-end attributes are removed.
No. Only data-start and data-end when numeric.
Yes, if the plugin version includes the advanced option in settings.
Yes. The plugin provides several WordPress filters that allow developers to change default behavior, extend cleanup rules, and control where cleanup is applied. Below is a list of available filters and practical usage examples.
Use the aicc_default_enabled_post_types filter. By default, the plugin enables cleanup for post. You can change that default list like this: aicc_default_enabled_post_types Example: <?php add_filter('aicc_default_enabled_post_types', function (array $defaults): array { return ['post', 'page', 'product']; }); ?> Use this when you want the plugin to automatically start with more post types enabled on first save or fresh installation.
Use the aicc_available_post_types filter. This filter lets you modify the list of post types shown in the admin settings screen. aicc_available_post_types Example: <?php add_filter('aicc_available_post_types', function (array $postTypes): array { if (isset($postTypes['attachment'])) { return $postTypes; } $attachment = get_post_type_object('attachment'); if ($attachment instanceof WP_Post_Type) { $postTypes['attachment'] = $attachment; } return $postTypes; }); ?> Use this when you want to re-include post types hidden by default, such as attachment, or remove custom post types from the UI.
Use the aicc_display_apply_to_all_queries filter. By default, front-end display cleanup is limited to the main query. This filter allows cleanup for secondary queries too. aicc_display_apply_to_all_queries Example: <?php add_filter('aicc_display_apply_to_all_queries', function (bool $applyAll, WP_Query $query): bool { return true; }, 10, 2); ?> Use this if your theme or page builder renders content through custom WP_Query loops and you want the cleanup to apply there too.
Use the aicc_sanitized_output filter. This filter runs on the final cleaned string and allows last-step adjustments based on context. aicc_sanitized_output Example: <?php add_filter('aicc_sanitized_output', function (string $output, string $context): string { if ($context === 'title') { $output = trim($output); } return $output; }, 10, 2); ?> Possible contexts include values such as title, content, and excerpt. Use this when you want to apply final project-specific formatting after the plugin finishes cleanup.
Use the aicc_character_replacements filter. The plugin contains a default replacement map for problematic characters and formatting artifacts. You can extend or change that map. aicc_character_replacements Example: <?php add_filter('aicc_character_replacements', function (array $map, string $context): array { $map['“'] = '"'; $map['”'] = '"'; $map['’'] = "'"; $map['—'] = '-'; return $map; }, 10, 2); ?> Use this when you want stricter typography normalization or custom replacements for your editorial workflow.
