Convert to Blocks
Convert to Blocks transforms classic editor content to blocks on-the-fly.
The facts
- Rating
- 4.7★ from 10
- Active installs
- 2k+
- Price
- Free
- Last updated
- 12 May 2026
- Added
- Feb 2021
- Requires WP
- 6.6
- Tested up to
- WP 7.0.4
- Requires PHP
- 8.0
- Downloads
- 145,129
Our analysis
AI-assistedConvert to Blocks is a WordPress plugin designed to convert content from the classic editor into block format. It works by transforming classic posts into blocks when you edit them, allowing for a smoother transition to the block editing experience introduced in WordPress 5.0 and later.
This plugin is suitable for users who have existing content in the classic editor and want to take advantage of the block editor's features without manually recreating each post. It ensures that only the necessary database values are altered, reducing the risk of content loss during the conversion process.
Best for: This plugin suits users with existing classic editor content looking to transition to the block editor.
What it does well
- ✓Transforms classic editor content to blocks on-the-fly
- ✓Reduces risk by altering only necessary database values
- ✓Supports users transitioning to the block editing experience
Where it falls short
- •Limited information on additional features or compatibility
- •Inner Blocks Transforms requires Gutenberg Plugin 10.9.0+
Verdict
Convert to Blocks provides a practical solution for converting classic posts to blocks, though it may have some limitations in feature details.
From the developer
10up's own description of Convert to Blocks, lightly tidied.
Convert to Blocks is a WordPress plugin that transforms classic editor content to blocks on-the-fly. After installing Gutenberg or upgrading to WordPress 5.0+, your content will be displayed in “Classic Editor Blocks”. While these blocks are completely functional and will display fine on the frontend of your website, they do not empower editors to fully make use of the block editing experience. In order to do so, your classic editor posts need to be converted to blocks. This plugin does that for you “on the fly”. When an editor goes to edit a classic post, the content will be parsed into blocks. When the editor saves the post, the new structure will be saved into the database. This strategy reduces risk as you are only altering database values for content that needs to be changed.
Note that Inner Blocks Transforms is only supported with the Gutenberg Plugin 10.9.0+.