Learn what Adobe Illustrator files are, their role in vector design, and how to open or convert them without the expensive software.

Learn what a .txt file is, how to open or edit TXT files on Windows, Mac, and mobile, which programs open plain text files, and how to create TXT files easily.

Compare MP4, MOV, AVI, and MKV to find the best video format for YouTube, Instagram, TikTok, Windows, Mac, and more. Learn which format to use and why.

Here is everything that you ever wanted to know about the XPS file format, including how to open it.

An ODT file is the open-source alternative to a Word document. Learn what ODT is, how to open it in Word/Google Docs, and how to convert it to DOCX or PDF.

WAV files store high-quality audio, often as uncompressed PCM, which makes them great for recording and editing. Learn why they’re large, how to open them, and how they compare to MP3 and FLAC.

Transferring files between your iPhone and iPad can be simple and fast. With our Documents app by Readdle, you can transfer and move photos, send videos, copy folders, or download files across devices without using iTunes, AirDrop, or cloud services.

A small update to keep Documents fast and focused. We’re removing a few features to simplify the app and improve performance, so you can manage your files more efficiently.