Marketing
File Optimizer

File Optimizer

by Speed Boostr

Minify CSS, JavaScript, and Liquid files.

4.6 of 5 stars(10 reviews)
Free to install. Additional charges may apply.
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Minify your files with ease

Reduce the size of your JavaScript, Liquid, and CSS asset files for improved site performance.

No dev experience required

Anybody can minify their files with the press of a button.

Revert your changes any time

You can revert your minified files to make edits or fixes before minifying them again.

About File Optimizer

About File Optimizer

File Optimizer gives you the opportunity to optimize the theme assets of your store without any developer experience or knowledge required.

Who is this app for?

  • If you want to minify CSS, JS, or Liquid files
  • If you're getting warnings in various analysis tools for unminified files
  • If you want a quick and easy way to minify theme assets

How it works

Visit the File Optimizer app, choose the theme that you'd like to minify files in, and click on the "Minify" button.

If you need to revert your changes cause you're making edits OR your site doesn't work due to the minifications, press "Revert".

Our app can only minify local files within your theme's assets. If you're looking for ways to minify 3rd party application files and scripts, you'll have to contact your app developers to help with that.

Free installation

The app has a free trial that allows you to minify one file for free.

If you need help installing the app or making it work, contact us! We've got you covered.

Liquid Minification

Liquid JavaScript files have long been an issue for minification. Our File Optimizer is able to minify your Liquid files without breaking their functionality.

Rockstar Support

We're a team of Shopify developers with experience building apps and customizing themes. If you ever need help, give us a shout!

Media gallery

  • File Optimizer dashboard view
  • Pick and choose the files to minify, between JS, CSS, Liquid
  • Preview changes once minified. Revert files if things don't work

Support

Pricing

Free to install

$24.99 one-time fee to upgrade to Unlimited access

4.6 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
  • 5 of 5 stars
    90% of ratings are 5 stars
    (9)
  • 4 of 5 stars
    0% of ratings are 4 stars
    (0)
  • 3 of 5 stars
    0% of ratings are 3 stars
    (0)
  • 2 of 5 stars
    0% of ratings are 2 stars
    (0)
  • 1 of 5 stars
    10% of ratings are 1 stars
    (1)
View all 10 reviews

Most recent reviews

Hardscape.nl

Rating
5 of 5 stars
Posted
July 3, 2021

Found this app and i really love the fact that you only pay once instead of all those monlthy fees everbody is asking. immediatly improved my lighthouse score performance with 5%.
Deffinalty worth the 25 usd.

Developer reply

July 24, 2021

Thanks for the review! I'm glad you enjoyed the app and our pricing structure. If you have any ideas or feedback for us, please do not hesitate to message us! We're always happy to answer any inquiries we receive! :)

Dreamframer Art

Rating
5 of 5 stars
Posted
May 27, 2021

This app does minify CSS and JS successfully, and support is great! I had a bigger problem that was slowing down my shop, so I had to fix some things manually. This app though does exactly what it says, and for a lot less money than competitive apps. So, if bulky JS and CSS are your problems, this is probably the best you can get.

Developer reply

June 1, 2021

Thank you for the review! I'm glad we were able to help you and I appreciate the feedback! Feel free to contact us if you have ideas or additional feedback for us.😊

huggle

Rating
5 of 5 stars
Posted
April 7, 2021

Great app and very helpful team! Chris even helped fix an issue which appears to have been unrelated!

Developer reply

April 7, 2021

Thanks for the review! Really appreciate the kind words and love working with you. Feel free to ping us if you have any feedback or ideas that you'd like for us to try! 👍

View all reviews