Open DNA online

100% Free dna file Viewer online tools. Free Online dna viewer

Drag & Drop DNA file or Browse


Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.


Open DNA File

What did you think of your recent DNA Viewer/Editor experience?

 4.7 (449 Votes)

Our free dna viewer online tools does not required any registrations and installations on your system, 100% free and online snapgene dna file (.dna) viewer tool. Open from any device with a modern browser like Chrome, Opera and Firefox.

Best & secure online dna viewer is custom developed tool by Filproinfo.com, all files processing perform on our own dedicated cloud servers under dynamic file system that automatically remove all processed files from our cloud servers after 1 to 24 hours.

Free Online DNA Tools & Apps

Access powerful and secure free online DNA tools to convert, view, edit, merge, split, and compare DNA files — all without installing any software. Our tools support the .DNA (SnapGene DNA File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your DNA files directly from your device with ease.

Related DNA File Extensions & Tools

DNA default file extension is .DNA and other similer related extensions and their tools are:

FAQ

  • ❓ How can I View DNA (snapgene dna file)?

    First, you need to add a file for Viewer: drag & drop your DNA file or click inside the white area for choose a file. Then click the "View" button. It will now allow you to View your DNA file.

  • ⏱️ How long does it take to View DNA?

    This Viewer works fast. You can View DNA in a few seconds.

  • 🛡️ Is it safe to View DNA using free Viewer?

    Of course! The download link of DNA files will be available instantly after Viewing. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File Viewing (including snapgene dna file .dna) is absolutely safe.

  • 💻 Can I View DNA on Mac OS, Android or Linux?

    Yes, you can use free Viewer app on any operating system that has a web browser. Our DNA Viewer works online and does not require any software installation.

  • 🌐 What browser should I use to View DNA?

    You can use any modern browser to View DNA, for example, Google Chrome, Firefox, Opera, Safari.
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This tool and page updated at: 12-Apr-2025




About FileProInfo: FileProInfo is a trusted platform dedicated to file formats and software programs. We provide accurate technical details, easy-to-use navigation, and advanced search capabilities to help users explore, manage, and convert file types efficiently.


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