What is Header Footer Code Manager?

Header Footer Code Manager by 99 Robots is a easy interface to add snippets to the header or footer or above or below the content of your page.

What are the benefits of using Header Footer Code Manager?

Never have to worry about inadvertently breaking your site by adding code. Avoid inadvertently placing snippets in the wrong place. Eliminate the need for a dozen or more silly plugins just to add a small code snippet – Less plugins is always better! Never lose your code snippets when switching or changing themes. Know exactly which snippets are loading on your site, where they display, and who added them.

What are the features of Header Footer Code Manager?

Add an unlimited number of scripts and styles anywhere and on any post / page. Manage which posts or pages the script loads. Supports custom post types. Supports ability to load only on a specific post or page, or latest posts. Control where exactly on the page the script is loaded – head, footer, before content, or after content. Script can load only on desktops or mobile. Enable or disable one or the other. Use shortcodes to manually place the code anywhere. Label every snippet for easy reference. Plugin logs which user added and last edited the snippet, and when.

What are the page display options of Header Footer Code Manager?

Site wide on every post / page. Specific post. Specific page. Specific category. Specific tag. Specific custom post type. Latest posts only (you choose how many). Manually place using shortcodes.

What are the injection locations of Header Footer Code Manager?

Head section. Footer. Top of content. Bottom of content.

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Validity: 7 Feb - 14 Feb, 2026

Header Footer Code Manager

Easily add tracking code snippets, conversion pixels, or other scripts required by third party services for analytics, marketing, or chat features.

Rating:

4.9

Active Installations:

600000+

Last Updated:

May 06, 2025

WordPress Version:

4.9 or higher

Tested up to:

6.8.1

Features Download’s trend Changelog Reviews

Easy Code Management

Add snippets effortlessly to your site's header, footer, or content.

Streamline Your Plugins

Eliminate the need for multiple plugins to add code snippets.

Seamless Theme Switching

Never lose your code snippets when changing themes.

Control and Track Snippets

Know exactly which snippets are loading, where they display, and who added them.

Author’s Site

1.1.40

2025-05-06
* ADDED: Compatibility with WordPress 6.8.1

1.1.39

2024-09-27
* ADDED: Compatibility with WordPress 6.6.2
* FIXED: NULL parent slug value in the submenu

1.1.38

2024-06-06
* ADDED: Compatibility with WordPress 6.5.4

1.1.37

2024-01-31
* ADDED: Compatibility with WordPress 6.4.3

1.1.36

2023-09-04
* ADDED: Compatibility with WordPress 6.3.1

1.1.35

2023-07-04
* ADDED: WordPress nonce checks while performing bulk actions on the snippets

1.1.34

2023-06-27
* FIXED: Check if Woocommerce installed before using its functions

1.1.33

2023-06-26
* FIXED: Snippets not showing up on Woocommerce product categories and tags
* UPDATED: Compatibility with WordPress 6.2.2
* UPDATED: Compatibility with PHP 8.2

1.1.32

2022-12-16
* ADDED: Warning message to caution about file editing
* FIXED: Snippet including in case of rest api in some cases

1.1.31

2022-12-09
* ADDED: Warning message to caution users of using improper code or untrusted sources code that can break site or create security risks.
* UPDATED: Compatibility with WordPress 6.1.1

1.1.30

2022-11-09
* FIXED: Proper checks for user access and capabilities
* UPDATED: Compatibility with WordPress 6.1

1.1.29

2022-09-21
* FIXED: Description not showing on the RSS feed page

1.1.28

2022-09-18
* FIXED: Check for not rendering the snippets on the RSS feed page
* UPDATED: Compatibility with WordPress 6.0.2

1.1.27

2022-07-15
* FIXED: Internationalization support for PO Translation files. Plugin now supports translation to additional languages in addition to the base language, English.
* ADDED: 1 Translation for Hindi.
* UPDATED: Compatibility with WordPress 6.0.1

1.1.26

2022-07-01
* FIXED: Code snippet sanitization, removed due to incompatibility with functionality

1.1.25

2022-06-29
* UPDATED: Code improvements as per WordPress standards

1.1.24

2022-06-25
* FIXED: XSS Security Vulnerability fix

1.1.23

2022-06-10
* UPDATED: Compatibility with WordPress 6.0

1.1.22

2022-05-10
* FIXED: PHP warnings when adding/editing snippets
* UPDATED: Add confirmation before deleting snippets
* UPDATED: Copy shortcode button

1.1.21

2022-04-21
* ADDED: Copy shortcode to clipboard buttons on edit snippet page and on snippet list page
* UPDATED: Compatibility with WordPress 5.9.3
* UPDATED: Included Custom Taxonomies for snippets
* UPDATED: Snippet code editor size
* ADDED: Increased Number of Allowed Posts/Page Exclusions to 200K+ posts.

1.1.20

2022-03-26
* FIXED: MultiSite issue with subsites in network

1.1.19

2022-03-24
* FIXED: MultiSite slow query issue
* UPDATED: Compatibility with WordPress 5.9.2

1.1.18

2022-03-05
* ADDED: Ability to apply snippets to search, home, archive page only
* ADDED: Snippet search functionality
* ADDED: Snippet type filter
* ADDED: Snippet sort by location
* ADDED: Delete snippet button on edit snippet page

1.1.17

2022-02-17
* FIXED: XSS vulnerability with request parameter page in the HFCM snippet listing screen
* UPDATED: Compatibility with WordPress 5.9
* UPDATED: Text & Plugin assets
* UPDATED: Snippet column length

1.1.16

2021-12-13
* FIXED: Author not showing on Add/Edit snippet screen
* ADDED: PRO banner
* UPDATED: Text & Plugin icon

1.1.15

2021-10-26
* UPDATED: Code improvements as per WordPress standards
* Proper escaping
* Proper variable naming
* Added recommended spacing by WordPress

1.1.14

2021-10-08
* FIXED: SQL Vulnerability with listing orderby
* FIXED: DbDelta query
* UPDATED: Compatibility with WordPress 5.8.1

1.1.13

2021-09-06
* FIXED: bool function return type
* UPDATED: Minimum required PHP version
* UPDATED: Lowest WordPress version that the plugin will work on

1.1.12

2021-09-04
* FIXED: Import upload file type error
* FIXED: Location options for site display (specific categories)
* UPDATED: File format for the import/export files
* UPDATED: Compatibility with WordPress 5.8

1.1.11

2021-08-10
* FIXED: Warnings – Undefined Variables
* FIXED: Selectize issue of not able to select first option from the dropdown
* ADDED: Snippet types
* ADDED: Code Editor in place of textarea
* ADDED: Import/Export Snippets
* UPDATED: Compatibility with WordPress 5.8

1.1.10

2021-04-23
* FIXED: Warnings – Undefined Variables
* UPDATED: Compatibility with WordPress 5.7.1

1.1.9

2021-02-18
* UPDATED: Compatibility with WordPress 5.6.1

1.1.8

2020-09-01
* FIXED: Specific Taxonomy Snippets showing on archives with at least one instance.
* UPDATED: Compatibility with WordPress 5.5.0

1.1.7

2020-04-20
* UPDATED: Compatibility with WordPress 5.4.0
* FIXED: Warnings and Exclude Pages/Posts showing up on Shortcode Only screen

1.1.6

2019-09-22
* FIXED: Specific Pages targeting Blog index page, even when it is not selected.

1.1.5

2019-08-29
* FIXED: Unable to target Blog index page

1.1.4

2019-08-15
* UPDATED: All snippets list now shows 20 snippets in the first page instead of 10
* ADDED: Replaced Specific Custom Post Types under Site Display to include the functionality to add code snippets to all post types, including posts, pages, custom post types & attachments
* UPDATED: Compatibility with WordPress 5.2.2

1.1.3

2019-05-03
* UPDATED: Compatibility with WordPress 5.1.1

1.1.2

2019-01-07
* FIXED: Blank page on dismissing notice when on a few admin pages
* UPDATED: Admin notice will now only show on the HFCM plugin admin pages

1.1.1

2018-12-31
* FIXED: Warning – Unexpected Output – headers already sent

1.1.0

2018-12-31
* UPDATED: Code Optimization
* UPDATED: Added plugin settings link, and update documentation.
* Compatible with WordPress 5.0.2

1.0.9

2018-10-09
* UPDATED: Code Optimization

1.0.8

2018-10-04
* FIXED: Updated obsolete code causing errors.

1.0.7

2018-10-01
* ADDED: Functionality to Exclude Posts and Pages from the Site Wide option.

1.0.6

2018-07-10
* FIXED: Latest Posts dropdown selection always resets to 1 on save / update.

1.0.5

2018-06-14
* UPDATED: “All Snippets” page to show 10 snippets before pagination starts.

1.0.4

2018-05-23
* FIXED: style-admin.css not loading on “Add New Snippet” page.
* FIXED: Post List not loading when selecting “Specific Posts” in “Site Display” under Add New Snippet.

1.0.3

2017-06-09
* Compatible with WordPress 4.8

1.0.2

2016-9-22
* FIXED: Updated code triggering a fatal error for sites with older PHP versions.

1.0.1

2016-9-20
* FIXED: Updated code triggering a fatal error for sites with older PHP versions; now compatible.

1.0.0

2016-7-20
* Initial release – HFCM is born! 🙂

Makes it so easy to use and doesn't seem to affect my page load

By ginaginagina on June 29, 2025

Really appreciate the work that the devs put into this - thank you!

Great Plugin

By kkhaynes36 on June 16, 2025

Effective and Uncomplicated!

Surprised this is FREE but glad it is!!!

By chesterfieldmanors on May 5, 2025

Crazy how awesome and useful this plugin is and was surprised they've been giving it away for free AND supporting it for many years. Will be buying their PRO version to support further.

Excellent

By KeithRowley on May 2, 2025

Easy to use and works perfectly. it stands alone for simplicity and usability.

Dependable and effective!

By wodobo on May 1, 2025

We've been using this tool for over 4 years and loving it. It makes my life much easier. I was just using it again today and realized I'd been entirely ungrateful because I wasn't taking time to write a review, but it's pretty epic and useful and easy to use. Super stable as well.

Brilliantly Simple

By mikeymu1 on January 13, 2025

This plugin is just what anyone needs if they want to add code snippets in the header of footer of their Wordpress website. It simply did everything I wanted it to do and I am glad I found it. I have used it on more than one website as a result.

HFCM is a safe, reliable time-saver!

By onesoulphotography on January 5, 2025

Too many plug-ins try to solve all the problems. HFCM does one thing and does it well. It allows me to create, manage, and deploy website header or footer code quickly and easily. My website has grown in content over the years, and without HFCM, it would be quite a challenge to maintain header and footer code page by page now.

Pretty Decent Plugin

By anthonyf79 on December 10, 2024

If you don't want to take the chance of breaking your theme like me, this plugin is an effortless way to add code to headers and footers of your website for fb pixel, google ads, etc. It also makes it easy to manage the codes you do insert so that you can see a list of everything on your site. It works. It's straightforward. A monkey could figure it out after a brief time. Simple works for me. 5stars

Does what it says it does

By disco2000 on November 4, 2024

All good. Thanks a lot.

Nice plugin!

By kalagan80 on September 19, 2024

I used to use sogo but it is no longer kept up to date. With HFCM, the approach is different but just as effective. Switching between the two was just laborious… 😒

More Reviews

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Screenshots

Author Site

Header Footer Code Manager

Easy Code Management

Add snippets effortlessly to your site's header, footer, or content.

Streamline Your Plugins

Eliminate the need for multiple plugins to add code snippets.

Seamless Theme Switching

Never lose your code snippets when changing themes.

Control and Track Snippets

Know exactly which snippets are loading, where they display, and who added them.

1.1.40

1.1.39

1.1.38

1.1.37

1.1.36

1.1.35

1.1.34

1.1.33

1.1.32

1.1.31

1.1.30

1.1.29

1.1.28

1.1.27

1.1.26

1.1.25

1.1.24

1.1.23

1.1.22

1.1.21

1.1.20

1.1.19

1.1.18

1.1.17

1.1.16

1.1.15

1.1.14

1.1.13

1.1.12

1.1.11

1.1.10

1.1.9

1.1.8

1.1.7

1.1.6

1.1.5

1.1.4

1.1.3

1.1.2

1.1.1

1.1.0

1.0.9

1.0.8

1.0.7

1.0.6

1.0.5

1.0.4

1.0.3

1.0.2

1.0.1

1.0.0

Makes it so easy to use and doesn't seem to affect my page load

Great Plugin

Surprised this is FREE but glad it is!!!

Excellent

Dependable and effective!

Brilliantly Simple

HFCM is a safe, reliable time-saver!

Pretty Decent Plugin

Does what it says it does

Nice plugin!

Try other plugins too!

Post Snippets – Custom WordPress Code Snippets Customizer

Create WordPress custom snippets shortcodes and reusable content and insert them in into your posts and pages.

WP Display Header

Select a specific header or random header image for each content item or archive page.

Oceanwp sticky header

Easy Sticky header installation

Screenshots

Try Header Footer Code Manager With InstaWP

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