Merge STO Online

Fast, secure and free STO merger Online

Step 1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose sto or any other format you need as a result (if applicable).

Step 3

Let the file process and download/view the sto file.
** You can also open your processed sto file in our free online viewer by clicking "Open".

1 ❓ How can I merger STO file?
First, you need to add a file for merger: drag & drop your STO file or click inside the white area for choose a file. Then click the "merger" button. It will now allow you to merger your STO file.
2 ⏱️ How long does it take to merger STO file?
This mergerer works fast. You can merger STO file in a few seconds.
3 🛡️ Is it safe to STO merger using free file mergerer?
Of course! The download link of mergered file will be available instantly after processing. We delete uploaded files whithin next 24 hours and the download links will stop working after this time period. No one has access to your files. File mergerer (including STO). STO file mergerer is absolutely safe.
4 💻 Can I merger STO file on Mac OS, Android or Linux?
Yes, you can use free mergerer app on any operating system that has a web browser. Our STO mergerer works online and does not require any software installation.
5 🌐 What browser should I use to merger STO?
You can use any modern browser to merger STO, for example, Google Chrome, Firefox, Opera, Safari.

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