Content Formatting Breaks After Saving – WordPress Daily Routine Content Formatting Breaks After Saving


Categories

Content Formatting Breaks After Saving

HTML or line breaks are removed, extra spacing appears, or tags are stripped.

Content Formatting Breaks After Saving

Key Points: Your beautifully formatted content gets mangled after saving — paragraphs disappear, tags vanish, or spacing explodes.

You align a quote, embed a video, add a line break — and after updating the page, everything shifts or breaks. WordPress sometimes sanitizes a little too hard.

📉 Common Culprits

  • wpautop() converting line breaks improperly
  • Editor filters stripping inline styles or HTML tags
  • Plugin or theme modifying the_content filter
  • Improper use of block templates or reusable blocks

🛠️ How to Stabilize

  1. Use Code Editor view in Gutenberg to inspect raw HTML
  2. Add allowed tags via kses_allowed_html filter if needed
  3. Temporarily switch themes to isolate formatting filters
  4. Use remove_filter('the_content','wpautop') only if you fully control your theme

📎 Bonus

Don’t trust the visual preview blindly — always check HTML if formatting is critical, especially with nested elements or custom embeds.