Convert and Compress a STL File to a ZIP File

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Create compressed ZIP files with our easy-to-use and free tool. Our tool lets you upload a STL (Standard Triangle Language) file and compress and convert this file to a ZIP (ZIP Archive) file that you can then download and edit or use within your applications.

How to Convert your STL to ZIP Online?

Here are two simple steps to convert your STL to ZIP.

Upload a STL

Click the "Upload a STL File" button and select a STL to upload. The maximum file size is 100MB.

Download your ZIP

Click the download link once completed to receive your ZIP file.

Frequently Asked Questions

How can I convert my STL file to ZIP?

First click the "Upload..." button, select your STL file to upload. Select any configuration options. When the STL to ZIP conversion has completed, you can download your ZIP file straight away.

How long does it take to convert my STL to ZIP?

We aim to process all STL to ZIP conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the STL to ZIP conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.

Is it safe to convert my STL to ZIP on ImageToStl.com?

Yes, of course! We do not store the STL file you submit to us. The resulting ZIP file, once created is deleted 15 minutes after upload and the download link will expire after this time.

Can I convert my STL to ZIP on Windows, Linux, Android, iOS or Mac OS?

Yes! Our STL to ZIP tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

What if I am using an Ad Blocker, will that affect things?

Yes. Although you can use an Ad Blocker, if you like our STL conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.

What STL formats can I convert from?

You can convert from both text and binary STL files. If your STL file contains color information we will bring this over.

I have several STL files; can I batch convert my STL to ZIP?

Yes! Our STL tool supports full batch conversions. You can upload up to 25 and STL files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the ZIP files individually or download them all in a single ZIP file.