Opening an ATOM File

The ATOM file type is primarily associated with RSSOwl.

ATOMFile Extension ATOM
File extension: ATOM
File type:  web feed

What is an ATOM file?

ATOM files mostly belong to RSSOwl by RSSOwl. An ATOM file contains XML-encoded updates on articles and resources published to the Internet. It can be loaded and rendered by various web feeds aggregation software or embedded in an HTML document. Another type of ATOM file is a 3D animation saved in the Animation Transfer Object Model (ATOM) format used by Maya. This format is primarily used to save and transfer an animation from one object or hierarchy to another in Maya. ATOM is also the filename extension of game data files used in King's Bounty: Crossworlds video game.

How can I open an ATOM file?

You need a suitable software like RSSOwl to open an ATOM file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ATOM file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ATOM file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ATOM Text Viewer

Choose your .atom file to view

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

How to extract texts from ATOM files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

You can extract texts from ATOM file or capture a preview screenshot using our online ATOM file viewer:
  1. Just click the "Choose your .atom file to view" button on this page.
  2. After your file is opened in browser,
  3. click "Save as..." in the menu.
  4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
  5. Download the converted file.

Programs that open and convert ATOM files:

  1. RSSOwl by RSSOwl
    See the previous paragraphs to learn more about the main application. ATOM files are often referred to as RSSOwl web (source)s because this type of file is primarily created or used by this software.
  2. King's Bounty: Crossworlds (game data) by Fulqrum
    King's Bounty: Crossworlds is a tactical roleplaying video game for Windows desktop. It uses various data saved in an ATOM file. This file format is classified as Game.
  3. Maya (animation) by Autodesk
    Maya is a professional 3D modelling and animation software for Windows and macOS users. It saves an animation in an ATOM file. This file format is classified as 3D Image. Related links: ATOM file format, ATOM format description, Example .atom file

ATOM file extension format:

The file format, which is the arrangement and type of data in a file, determines which program can open the file. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. However, different programs can use the same file extension, and file extensions can be assigned incorrectly. If there are problems opening a file, you must first determine the file format used. Our evaluation of the ATOM files looks like this:

An ATOM file mainly uses a special format. The two most common formats are as follows:

All other ATOM files (15%) have no uniform format, the following 3 formats exist: main. Sometimes used for pack, hero, typography, response or sample. If you want to find out what your ATOM file contains, drag and drop it onto this page.

Technical Data for ATOM File Extension

File classification:
Web (source)
Related files:
zsc, xml, atomsvc, zip, txt, node, dll, pdf, exe, opml

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: Snarfer.atom
EXEFile: %ProgramFiles%\Snarfware\Snarfer\Snarfer.exe


an atom web feed is a special file format by RSSOwl and should only be edited and saved with the appropriate software.

How to solve problems with ATOM files

  • Associate the ATOM file extension with the correct application.
  • Update your software that should actually open web feeds. Because only the current version supports the latest ATOM file format. Search, therefore, e.g. on the RSSOwl manufacturer website after an available RSSOwl update.
  • To make sure that your ATOM file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .ATOM file online - secure, fast, and no downloads needed.
Drop here
View another file
ATOM file viewer ATOM file description