View result counter Edit link Namesort ascending Description Community Tags Community Notes
551 IndexNow

Backdrop CMS module for using IndexNow protocol

552 ImgAreaSelect

A wrapper for the ImgAreaSelect library.

Wrapper Library
553 IMCE Mkdir

Allows users to manage directories in IMCE.

554 IMCE

Backdrop port of Drupal 7 module. Image/file uploader and browser

555 ImageWebP

WebP is a modern image format that provides superior lossless and lossy compression for images on the web

556 imagesLoaded

A wrapper for the imagesLoaded library.

Images, JS Library, developer
557 ImageMagick

An alternative image toolkit module that uses the Imagick PHP extension instead of GD.

Third Party Integrations, Images
558 Image URL Formatter

This module adds a formatter for an image field, enabling a display or a view to output the URL of an image file.

559 Image Resize Filter

Automatically resize images to their width and height dimensions in the Rich Text Editor.

WYSIWYG, Filters
560 Image Maximum Crop

Crop images that exceed a given dimension.

561 Image link to file

A formatter for image fields that creates a hyperlink from the image to a file field in the same entity.

Fields, Formatters, Images, User Interface
562 Image Link Formatter
563 Image formatter link to image style

This module provides an additional formatter for image core field, to link to an image style.

Images, Fields, Appearance
564 Image Field Caption

Provides a caption text area for image fields.

565 Image Effects

The Image Effects module provides a suite of additional image effects that can be added to image styles.

Images
566 Image Block

Backdrop CMS module to create blocks with image fields

567 iframe Filter

Embed arbitrary content in an iframe.

568 Iframe

Backdrop module providing an iframe field

Fields
569 HybridAuth

Use the HybridAuth library to allow logins through various third party systems.

Authentication, social
570 Http:BL

Implements Project Honey Pot's http:BL for Backdrop CMS by providing IP-based blacklisting and linking to a honeypot

Spam control, Security
571 HTTP Strict Transport Security

Enable Strict Transport Security on your Backdrop site.

572 HTTP Response Headers
573 HTML5 upload

Batch-uploading (drag-and-drop multiple) of images/files in modern (HTML5 compliant) browsers

Files, Fields, HTML5
574 HTML5 Details Element

Adds a "details" Form API field type that renders the HTML5 details element.

HTML5
575 HTML Custom Text Views Field

Provides a global Custom Text Views field that allows HTML tags specified through the configuration UI.

576 Hotjar

Port to Backdrop of this Drupal7 module

577 Hopscotch

This module provides Backdrop integration with Hopscotch jQuery plugin for site tours

The Hopscotch Library has been abandoned and is no longer maintained.
578 Hook Post Action

Introduces several new hooks to allow other modules to do actions after a node or entity is inserted, updated, or deleted in the database.

579 Honeypot

Backdrop port of Drupal module. Uses both the honeypot and timestamp methods of deterring spam bots from completing forms on your site.

Spam control
580 HMS Field

HMS Field displays an integer formatted as Hours, Minutes or Seconds

Fields
581 Hightlight.js WYSIWYG Integration

Adds a shortcode for using HighlightJS in the WYSIWYG editor.

582 highlight.js

Integrates the highlight.js library to provide syntax highlighting for code blocks.

583 Hide submit button
584 Hide PHP fatal error

Redirect PHP fatal errors in Backdrop to a nice error page.

585 Hi-Res Images

Provides for Hi-Res images. This technique does not use JavaScript.

586 Headless

Headless is an API to deliver nodes and lists of nodes as JSON data.

API, JSON
587 Header Menu Block
588 HAX

HAX - Headless authoring system integration

Components, Developer Tools
589 Happy New Year

A module with garland and snow decoration that creates longlasting atmosphere of New Year and Merry Christmas for you and the users of your website.

590 Halloween Lights

A module that adds a string of pumpkin lights to the top of your website. The Jack-o'-lanterns randomly glow as if lit by a candle.

591 H5P

Upload interactive HTML5 Packages to your Backdrop site.

592 GSAP ScrollTrigger

Backdrop implementation of the GreenSock's ScrollTrigger Javascript API Library

593 Group

Allows you to group users and content

Group, Access, Community
594 Grid Field Formatter

Grid Field Formatter provides a solution to showing multi-value fields in a grid when displaying the node.

Fields, Formatters
595 Gravatar social, profile, Comments
596 GraphicsMagick

Provides an image tooklit that uses the GraphicsMagick library through the Gmagick PHP extension.

597 Google Tag Manager

Integrates a Backdrop site with Google Tag Manager for analytics and measurement tag configuration.

598 Google Fonts
599 Google CSE

Google CSE module for Backdrop CMS

Search
600 Google Auth

Supports authentication with Google enabling use of Google APIs.

Pages