WordPress 5.3 Officially Released. Find Out What’s New

The latest version, WordPress 5.3 is just released this week. This release is big, because it includes the latest updates to the block editor, Gutenberg and features the brand new Twenty Twenty theme.

WordPress has come a long way since its 5.0 release with the new block editor, Gutenberg. While there were a ton of controversy on the new editor, more people adopted to the new editor and latest WordPress releases over the past 10 months.

Our plugin and theme is also updated to better support this latest WordPress release.

This release is a major one and brings many exciting features. Let’s find out what they are:

Block Editor in WordPress 5.3

As some of you know, WordPress uses the Gutenberg plugin in the core. While the updates for the plugin continues in the repo, team includes a slightly earlier version in the WordPress core with each release. With this WordPress release, the editor is now using the Gutenberg plugin version 6.6 with some fixes are from version 6.8 (Gutenberg 6.9 release is also happening week).

This enhancement-focused update introduces over 150 new features and usability improvements, including improved large image support for uploading non-optimized, high-resolution pictures taken from your smartphone or other high-quality cameras.

The editor is also now much faster in term of performance, compared to the earlier versions of WordPress and Gutenberg.

VersionLoading TimeKeyPress event (typing)
WordPress 5.25.69s57.65ms

Apart from performance, the block editor gains a couple nifty features with the latest WordPress release:

Group Block

The group block is a wrapper to contain other blocks in the editor. The benefits of this block can be assigning a wide or full aligned layout. And adding a custom background color is also available. This is useful when a block inside the group has no option to add it.

Any block can be wrapped by the Group Block
Any block can be wrapped by the Group Block

You can also create a Group blocks by ‘group’ interaction.

This allows you select multiple blocks and group them with only a few clicks. You just need to select multiple blocks, and then click on Group in the ellipsis menu.

Grouping blocks by interaction in WordPress 5.3. Theme: Twenty Twenty
Grouping blocks by interaction

New Block Appender in WordPress

The Group and Columns blocks now show a block appender on empty state. The appender is just a grey area with a plus sign inside that makes the UI clearer and improves the block usability.

Parent blocks now display a block appender button. Theme: Twenty Twenty
Parent blocks now display a block appender button

Columns Block Updates in WordPress 5.3

While Kioken Blocks has a much more advanced Container Row block, the columns block inside the WordPress editor core has always been a good layout building tool. With the WordPress 5.3 release, the columns block is much more improved.

Layout Picker for Columns

Added to the editor with Gutenberg 6.0, this feature in columns block allows users to choose from several pre-defined layouts (patterns) or skip to the default layout, speeding up a bit the editing process and making the block easier to use for less tech-savvy users.

You can select from a predefined layout presets in columns block. Theme: Twenty Twenty
You can select from a predefined layout presets in columns block.

The layout picker is a feature of the Block Patterns API which provides a way to choose between a predefined set of options to pick from when adding a block. Aside from the Columns block, you can see examples of Block patterns in Table and Cover blocks. You can read more about the Block Patterns API on GitHub.

Predefined Overlay Color options in Cover block. Theme: Twenty Twenty
Predefined Overlay Color options in Cover block.

Custom Width options for Columns

The columns block now also supports a sliding control in Block settings enabling you to define a custom width for each column (in a future release, we may expect further improvements to the Columns block with the introduction of a draggable resize control).

You can now assign Custom Widths to each column in Columns Block. Theme: Twenty Twenty
You can now assign Custom Widths to each column in Columns Block.

Improved Table Block

The Table block received several new features. It now supports text alignments in columns, table header and footer, and background colors.

More options for Table block. Theme: Twenty Twenty
More options for Table block. Theme: Twenty Twenty

Accessibility Improvements with Navigation Mode

Gutenberg 6.3 introduced the Navigation Mode to navigate between blocks using Tab or arrow keys without going into block content. Users can switch from Navigation Mode to Edit Mode and back just by hitting Enter or Esc. This feature is a great improvement in usability, especially when it comes to screen readers.

Hitting ESC when a block selected now allows you tab switch between blocks. Theme: Twenty Twenty
Hitting ESC when a block selected now allows you tab switch between blocks

Motion effect while moving blocks

An additional improvement in usability comes with the introduction of motion to block changes, creation, removal, and reordering. Matías Ventura explains why this feature is relevant:

Consider the case of a list containing a set of items:

the action of moving, reordering, and so on, doesn’t just affect the single item being acted on but the rest of the set as well, particularly the one it is “swapping places” with. Reality conveys to us that in order to put something in the place of something else both things have to move. The change in overall state for the entire group can be harder to grasp by just changing the order instantly. It takes a moment to reorient. Transitions and gesture based interactions generally help connect these two states in a way that makes the interaction (the “what just happened”) more immediately understandable.

Matias Ventura
Moving blocks now has a motion effect. Theme: Twenty Twenty
Moving blocks now has a motion effect.

Contextual Reordering in Gallery Blocks

The Gallery block has been enhanced with inline image reordering. We can now rearrange images in the gallery with a simple click on Move image forward and Move image backward buttons without opening the media modal screen.

Inline reordering of images inside the Gallery Block

Admin Experience Enhancements

Besides Site Health Tool, WordPress 5.3 brings several Admin UI enhancements that should considerably improve the overall experience of the whole WordPress dashboard.

1. Better Color Contrast

The color contrast has been increased and many accessibility issues have been fixed.

The Posts screen in WordPress 5.3
The Posts screen in WordPress 5.2
The Posts screen in WordPress 5.3
The Posts screen in WordPress 5.3

2. Admin Email Verification

An admin email verification now triggers after an admin hasn’t logged in a period of time. By default, this interval is set to six months, but developers can set a different interval using the admin_email_check_interval filter (see tickets #46349 and #48144).

Administrator e-mail verification
Administrator e-mail verification

3. Resumable Uploads

Uploading big images from a smartphone won’t break things in the middle of the process as WordPress now supports resuming uploads when they fail.

4. Image Rotation

Images are now correctly rotated on upload according to EXIF orientation metadata.

A Brand New Default Theme: Twenty Twenty

WordPress 5.3 comes with a brand new default theme: Twenty Twenty. It’s a minimal theme designed for flexibilityclarity, and readability, with a keen focus on the Block Editor.

Twenty Twenty theme Editor and Front End View
Twenty Twenty theme Editor and Front End View

Twenty Twenty has been built upon an existing free theme from the community, Chaplin by Andérs Noren, and features a free and open source typeface with strong personality: Inter by Rasmus Andersson.

You can also check out the live site of the Twenty Twenty theme in action at http://2020.wordpress.net/

You can read more about Twenty Twenty in our in-depth blog post: Twenty Twenty: An Introduction to the New Default WordPress Theme.

Under The Hood Improvements in WordPress 5.3

WordPress 5.3 brings many improvements for developers. Following are some of those under the hood changes. WordPress 5.3 will offer a better way to discourage search engines from indexing a website when you check the option ‘Discourage search engines from indexing this website’ option. (#43590)

The upcoming release will also improve WordPress compatability with PHP 7.4. (#47441#47704#47746#47746#47783)

WordPress 5.3 will come with improved handling of date and timezone functionality, which will allow developers to use them more efficiently in their projects. (See details)

Admin login show/hide password feature with WordPress 5.3
Admin login show/hide password feature with WordPress 5.3

A show/hide password toggle will now be available on WordPress login screens on both mobile and desktop devices. (#42888)


WordPress 5.3 brings a ton of features and might just be the biggest and best release in 2019. We believe it will be a favorable release among all WordPress versions to this day. The block editor improvements are too good to miss and we encourage you to upgrade to 5.3 for a better editing experience and performance.

With thirteen versions of the Gutenberg plugin merged into core, several improvements to the Site Health Tool, a brand new default theme, improvements in the admin interface, new functions and features for developers and theme designers, better support for PHP 7.4, and an incredible number of small changes, bug fixes, and deprecations, WordPress 5.3 sets an important milestone in the evolution of the CMS.

What are your favorite features/improvements? Did we miss anything important? Share your thoughts with us in the comments section.

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