How to open ONEFFECTS files

Did your computer fail to open an ONEFFECTS file? We explain what ONEFFECTS files are and recommend software that we know can open or convert your ONEFFECTS files.

What is an ONEFFECTS file?

The ONEFFECTS file extension indicates to your device which app can open the file. However, different programs may use the ONEFFECTS file type for different types of data.

While we do not yet describe the ONEFFECTS file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about ONEFFECTS files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Various ONEFFECTS openers

These apps are known to open certain types of ONEFFECTS files. Since many different programs may use ONEFFECTS files for different purposes, you may need to try a few of the apps to open your specific ONEFFECTS file.

Perfect Photo SuitePerfect Photo SuiteUser submitted
Perfect Effects FreePerfect Effects FreeUser submitted
Perfect EffectsPerfect EffectsUser submitted
Perfect Resize ProfessionalPerfect Resize ProfessionalUser submitted
Perfect LayersPerfect LayersUser submitted
Perfect MaskPerfect MaskUser submitted
ON1 PhotoON1 PhotoUser submitted
Perfect PortraitPerfect PortraitUser submitted
Perfect B&WPerfect B&WUser submitted

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

We have not verified any programs that we know for certain can work with ONEFFECTS-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with ONEFFECTS-files. If you know one, please use the Suggest link below and tell us about it!