Text edit application

Hello HarSar17,

It appears TextEdit saves documents in Rich Text Document format. If you're wanting to save these files to iCloud, then you could edit them using the Pages app for iOS.

You'd need to save the TextEdit documents to iCloud Drive. Then use the Files app to access them on your iPhone (using the same iCloud account). You can then edit them in the Pages app, which will save it in the same format. You'll also then have the option to change the format, if you choose to export in the Pages app: Convert Pages documents to PDF, Microsoft Word, and more - Apple Support

Learn more with the following:

1. Make sure iCloud Drive is set up on your Apple devices: Set up iCloud Drive - Apple Support
2. Save documents in TextEdit on Mac - Apple Support (Shows you how to save them to iCloud.)
3. Use the Files app on your iPhone, iPad, or iPod touch - Apple Support
4. Pages on the App Store

Let us know if this helps out, take care.

Thanks for getting back to us, HarSar17.

You can always submit suggestions and idea using the link here: Product Feedback - Apple

"Apple strives to bring the best personal computing experience to students, educators, creative professionals, and consumers around the world through its innovative hardware, software, and internet offerings. Apple welcomes your feedback on its products. Begin by selecting a product below."

Feel free to create another post if you need help with anything else.

Cheers!