Mozilla's official repository contains the source code for Firefox, a web browser with builds for Windows, macOS and Linux.
The Best PWAsForFirefox Alternatives in 2026
Looking for something like PWAsForFirefox? Here are 18 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 10 are open source.
PWAsForFirefox helps users install, manage, and use Progressive Web Apps in Mozilla Firefox.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Firefox | Free | Yes | Linux, macOS, Windows |
| 2 | Firefox Multi-Account Containers by Firefox | — | Not stated | — |
| 3 | Betterfox | — | Yes | — |
| 4 | Firefox Scripts | — | Yes | Linux, macOS |
| 5 | CRX Installer by FoxRefire | — | Not stated | Browser extension |
| 6 | Full Page Screen Capture | — | Not stated | Browser extension |
| 7 | FX Cast | — | Not stated | Browser extension, Linux, macOS |
| 8 | Selecton | — | Not stated | Browser extension |
| 9 | Copy Selection as Markdown | — | Yes | Browser extension |
| 10 | AutoRefresh | — | Not stated | Browser extension, Web |
All PWAsForFirefox alternatives
Firefox Multi-Account Containers by Firefox
addons.mozilla.org/en-US/firefox/addon/multi-a…Firefox Multi-Account Containers separates parts of a user's online activity into distinct containers within Firefox.
Betterfox provides Firefox about:config preference tweaks and user.js settings intended to adjust privacy, security, and performance.
Firefox Scripts provides userChromeJS, autoconfig.js, and extension scripts, with installation instructions for Firefox Developer Edition.
CRX Installer by FoxRefire
addons.mozilla.org/en-US/firefox/addon/crxinst…CRX Installer installs Chrome extensions in Zen, Firefox Nightly, and LibreWolf, with additional setup steps noted for some browsers.
Full Page Screen Capture
addons.mozilla.org/firefox/addon/fireshotFireShot captures full pages and selections in Firefox, with options for saving research, work, and documentation.
FX Cast
hensm.github.io/fx_castfx_cast is a Firefox extension that enables Chromecast support for casting web apps and HTML5 media, according to its project page.
Selecton
github.com/emvaized/selecton-extensionSelectON adds a popup of actions for selected text in Chrome and Firefox, including copy, search, conversion, translation, and link actions.
Copy Selection as Markdown copies a page title, URL, and selected text as Markdown through a Firefox add-on.
AutoRefresh
autorefresh.ioAuto Refresh Plus lets users set page refresh intervals and monitor changing web pages in Chrome, Firefox, Edge, and Opera.
New Tab Override lets Firefox users choose which page appears whenever they open a new tab.
Auto-Sort Bookmarks sorts Firefox bookmarks by multiple criteria, with settings for automatic sorting.
Bookmarks Organizer finds bookmarks that no longer work and helps users put their saved links in order.
Firefox
addons.mozilla.org/en-US/firefox/addon/code-fi…The CatalyzeX Firefox extension helps find code implementations for research papers across search and research sites.
Cookie-Editor
cookie-editor.comCookie-Editor lets users create, edit, and delete cookies for the current browser tab.
This browser extension downloads books from Internet Archive and HathiTrust Digital Library, with a notice naming its official source.
BetterViewer replaces the built-in image viewing mode in Firefox and Chrome-based browsers.
Firefox CSS Hacks collects user stylesheets for changing the appearance of Mozilla Firefox.
Alternatives to similar tools
What is the best alternative to PWAsForFirefox?
Is there a free alternative to PWAsForFirefox?
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Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative

















