Upload Larger Plugins

This plugin replaces the built-in WordPress plugin uploader with one that allows you to upload a plugin of any size.

This is something you might need if your web hosting has a low maximum file upload limit (some default PHP installs have 2MB), and the plugin you wish to install is too large for this.

It accomplishes this task by replacing WordPress’s default plugin uploader with a more sophisticated component that can upload larger files in chunks. You just install this plugin, activate it, and that’s it – you can now get back to the real work.

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License

Copyright 2014- David Anderson

MIT License:

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Standard WordPress plugin installation:

1. Search for “Upload Larger Plugins” in the WordPress plugin installer
2. Click ‘Install’

1. 

   New plugin uploading widget - accepting plugin zips of any size

2.0 – 17-Nov-2025

• TWEAK: Only reference Flash files on relevant (older) versions

1.9 – 25-Aug-2025

• TWEAK: Resolve jQuery deprecation for .bind()

1.8 – 30-Oct-2024

• TWEAK: Resolve various “Plugin Check” notices

1.7 – 08-Aug-2022

• TWEAK: Add missing “Text Domain” header to plugin to facilitate translations

1.6 – 14-Dec-2020

• TWEAK: Added a warning on the upload widget if the system temporary directory is not writable.
• TWEAK: Changed the translation domain used to match the plugin slug, so that wordpress.org translation is now possible

1.5 – 13-Aug-2020

• Compatibility: Add support for WP 5.5’s new “update a plugin via uploading a zip” functionality

1.4.1 – 17-Sep-2016

• Compatibility: Make the plugin work again after WP 4.6.1 introduced an incompatibility

1.4 – 01-Aug-2016

• Compatibility: Compatible with the forthcoming WP 4.6

1.3 – 28-Jul-2016

• Compatibility: Preparations for compatibility with the forthcoming WP 4.6

1.2 – 11-Feb-2015

• Fixed: Now works on WP 3.6 (and probably earlier)
• Tweak: Add some extra permissions checks (believed to be redundant – no security issue known)

1.1 – 30-May-2014

• Only load this plugin’s JavaScript on the relevant page

1.0 – 21-May-2014

• First version