ProcessWire documentation

Everything you need to know to develop websites or applications in ProcessWire.
  • API reference

    Looking for the right property, method or class to use? This comprehensive API reference covers all classes and API variables in ProcessWire 3.x.
  • Getting started

    Introductory topics on installation as well as some of the basics of ProcessWire’s structure, API and more.
  • Front-end

    Topics on using the ProcessWire API to render output on the front-end of your site with your template files.
  • Tutorials

    If you like to learn by doing or by example, these tutorials will help you get up to speed with ProcessWire quickly.
  • Selectors

    Selectors are simple strings of text that specify fields and values. These selectors are used throughout ProcessWire to find pages (and other types of data).
  • Modules & hooks

    A module is a type of plugin that runs in ProcessWire, and they come in many flavors. At its core, ProcessWire is a platform for executing modules, and much ProcessWire is built upon these modules.
  • Fields, types, input

    Additional documentation and details on using various different kinds of field types and input fields in ProcessWire.
  • Access control

    ProcessWire uses a role-based access control system (RBAC). Users are assigned to one or more roles, each role is assigned permissions, and roles are assigned to templates for access control of pages.
  • Security

    Security is our number one priority with ProcessWire. Make it your number one priority too. In this section we attempt to cover some of the more important aspects in maintaining a secure installation.
  • Multi-language

    Multi-language page names (URLs) and multi-language text fields make developing a multilingual site as easy as developing a single language site. 
  • More topics

    Additional topics on developing with ProcessWire that didn’t fit into one of the categories above.

Twitter updates

  • ProcessWire 3.0.146 on the dev branch contains about 22 commits with a combination of useful upgrades and issue report resolutions, more details in this forum post: More
    22 November 2019
  • ProcessWire 3.0.144 and 3.0.145 add improved field template context override settings and include a new Inputfields API, along with numerous other issue fixes, optimizations and improvements to the core. More
    8 November 2019
  • ProcessWire 3.0.144 core updates: Upgraded overrides section in the field editor, a new Inputfields JS API, and more— More
    1 November 2019

Latest news

  • ProcessWire Weekly #291
    In the 291st issue of ProcessWire Weekly we're going to take a closer look at the latest core updates, check out a brand new third party module called ProcessHelpVideos, and introduce a new site of the week. Read on!
    Weekly.pw / 8 December 2019
  • New User Activity module
    Blog / 29 November 2019
  • Subscribe to weekly ProcessWire news

“I am currently managing a ProcessWire site with 2 million+ pages. It’s admirably fast, and much, much faster than any other CMS we tested.” —Nickie, Web developer