Simplify

Simplify allows particular fields to be hidden from the user interface. This helps to de-clutter forms and present a more user-friendly experience to content editors.

Supported fields

Currently the following fields can be hidden:

Nodes

Authoring information
Book outline
Comment settings
Menu settings
Publishing options
Revision information
Text format selection
URL path settings
Domain access
Entity translation
Node noindex
Meta tags
URL redirects
XML sitemap

Blocks

Text format selection

Comments

Text format selection

Users

Administrative overlay
Contact settings
Status (blocked/active)
Text format selection
Meta tags
URL redirects

Taxonomy

Relations
Text format selection
URL alias
Meta tags
URL redirects
XML sitemap

Profiles

Text format selection

Versions

3.x

The 3.x version is a complete rewrite of the original Simplify module and is recommended for all users. It will receive bug fixes and new features as they become available.

2.x

The 2.x version is the original Simplify module written by markoshust. It will only receive bug fixes in future. All users are recommended to upgrade to 3.x and run update.php.

D8

Simplify module is ported to D8 by Dom. See related issue for current status, roadmap and feature request:
#2501637: [META] D8 port: Roadmap and Feature Request

D6

Simplify does not support Drupal 6. Instead, try the Simplify Node Add module which provides similar functionality for node add forms.

Backdrop

Simplify has been ported to Backdrop! and is available here: https://github.com/backdrop-contrib/simplify