Text Editor Notepad

Nov 8, 2026

The limit for opening files is now 100 MB.
What does this mean? The editor keeps the entire file in memory (text + undo history + draft). A 100 MB file can take up about 200 MB, and even more when accounting for the undo history and draft. On phones with limited RAM, you might still encounter a "file too large" error, or the app may slow down significantly. If you have multiple tabs open, the memory usage adds up.
Ultimately, the phone's own memory limits still apply.