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  1. Home
  2. Plugins
  3. CSS
  4. Collapsed Archives
Collapsed Archives icon

Collapsed Archives

Adds a widget to display archive links using purely CSS-based collapsing.

By Matthew Petroff·CSS·Free
5(7 reviews)
·1.0K+ active installs·Updated 5 years ago
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As of April 2026, Collapsed Archives is a WordPress css plugin with 1.0K+ active installations and a 5/5 rating from 7 reviews. It has been downloaded 12K+ times in total. Requires WordPress 2.8+ and PHP false+. Available on WordPress.org since 2014. Last updated 5 years ago — may have compatibility concerns. Downloads are up 11% this week. Top alternative: WPCode – Insert Headers and Footers +….

5/57 reviews
1.0K+active installs
12K+total downloads
12 yearssince 2014

Overview

This plugin adds a widget to display archive links using purely CSS-based collapsing; no JavaScript is used.

Options

  • Post counts can optionally be displayed next to the archive links
  • Choice of either +/- or arrows to indicate expansion
  • Option to never automatically expand list for current post / year
  • Choice between displaying archive links in reverse chronological order or chronological order
  • Decades can be collapsed

1.6 (2021-04-03)

  • Added support for collapsing decades (thanks to @PHil-PlainTech)

1.5 (2019-05-05)

  • Fix for warning message in logs

1.4 (2019-04-12)

  • Fixed bug for sites without posts

1.3 (2019-01-16)

  • Fixed deprecation warning in PHP 7.2

1.2 (2018-07-09)

  • Added option for never automatically expanding list for current post / year
  • Fixed issue with wrong year being expa…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

57 reviews
5 ★
7
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Recent Reviews

Works great!
by phixate·5 years ago

Has all the options I needed to achieve a Blogger-style treeview archive. I’m sure with some CSS I’ll be able to style it however I want in the future. Great work!

Does what it’s meant for
by lesuave·6 years ago

Awesome. And it’s just css.

  • This topic was modified 6 years, 11 months ago by lesuave.
Nice & simple
by 50satoshi·7 years ago

Works great, thanks a lot.

One thing though, somehow within my theme the alignment to the left didn’t work out. margin-left: 0 !important; wasn’t enough, it seems. I fixed it by adding padding-left: 0! important; to .collapsed-archives > ul { }

Also made a modification to add a fade/transition effect to the dropdown.
For those interested it’s just some addition the last few lines of code:

/* Toggled content */
.collapsed-archives input ~ ul {
	display: inline-block;
    opacity: 0;
    transition: opacity 0s linear 0s;
    -webkit-transition: opacity 0s linear 0s;
}
.collapsed-archives input:checked ~ ul {
    opacity: 1;
    display: block;
    transition: opacity 0.5s linear 0s;
    -webkit-transition: opacity 0.5s linear 0s;
}
Works perfectly and simple to install
by wongm·9 years ago

Does exactly what the description says, and super easy to install – just drag and drop the Widget. No PHP or HTML changes to your theme!

Incredible!
by Anonymous User·10 years ago

Perfect, thank you for this wonderful plugin. Works a charm and looks the neatest!

Download Trends

Today: 1Yesterday: 3This week: 21Period total: 956

Compatibility

WordPress2.8+ requiredTested up to 5.7.0
PHPfalse+ required

Version Adoption

v1.6
92.4%
v1.5
5.5%
Other
2.1%

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Frequently Asked Questions

Changelog

1.6 (2021-04-03)

  • Added support for collapsing decades (thanks to @PHil-PlainTech)
View full changelog on WordPress.org

Contributors

Matthew PetroffMatthew Petroff
Plugin Info
Version
1.6
Last Updated
Apr 3, 2021
WP Requires
2.8+
Tested Up To
5.7.0
PHP Requires
false+
Active Installs
1.0K+
Downloads
12K+
Added
Dec 31, 2014
Business
Free

Tags

cssarchivescollapsedcollapsing

Developer

M
Matthew Petroff
2 plugins0.0M+ total installs
View all plugins →

Quick Compare

Collapsed Archives vs WPCode – Insert Headers and Footers +…→Collapsed Archives vs Code Snippets→Collapsed Archives vs Simple Custom CSS Plugin→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.