Text Editor

Contains ads
29.1K reviews
Content rating
PEGI 3
5M+
Downloads
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About this app

Oojao Text Editor is a simple and powerful file editor, to open and save files. It can open multiple files at the same time, as it supports editing 2 documents side-by-side in split-screen.

This app is ad-supported to keep it free, but ads are not annoying and can be quickly closed or temporarily turned off in Settings. And there are no ads while editing!

Added rich text styling options, so you can make your notes look just the way you want them.

FEATURES
• Create and edit documents
• Open more documents at the same time, each in their own window
• Edit 2 documents side-by-side in split-screen
• Read selected text, or starting from cursor, using text-to-speech (TTS)
• Recently opened documents list, for quick access
• Open very large files with big file size
• Insert images and links
• Word count
• Change charset /encoding
• Print option
• Dark theme (if Android is set to dark theme)
• Full screen
• Change selected text to uppercase or lowercase
• Change font bold, italic, underline, strike-through
• Change font size, color, highlight, typeface, alignment
• Support for HTML, RTF file format, and any plain text file, like TXT
And much more!
Multi-document (multi-window) text editor.
Updated on
Sep 23, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

26.3K reviews
Abbie Marchant
April 13, 2021
As a simple text editor that's packed full of useful features, this app serves my needs pretty well. I just wish there was a way to associate specific file types to always open in this app. I mostly use it for editing .srt (subtitle files) and wish they could be opened by simply clicking on them in the file manager instead of having to open the app and then use "open file" to browse to the storage location. The option to assign specific file type associations to the app would make this perfect
211 people found this review helpful
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Malcolm C
November 7, 2023
Nice editor but I must abandon it because you can't set the default storage folder or even navigate up to the root folder when saving. Also I have to select the save format every time I save ... can't set as default. EDIT AFTER RESPONSE FROM DEVELOPER: OK, I found how to set the default directory (not very obvious), but still can't set plain text as the default. Surely it's not necessary to EXPLAIN why anybody would want that?
7 people found this review helpful
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Byte Mobile
November 7, 2023
Hi, you have to select your phone in the left-side drawer, when choosing location, to select the root of your storage. Last chosen location is remembered next time you save. What device are you using? Also in what format are you trying to save and why not using default format? If it is a common use-case, maybe we can fix it.
Denny Nguyen
September 8, 2026
Still keyboard laggy, maybe due to the 700kb large .md document I'm still trying to edit. Still though, performed worse for my phone Samsung S25 ultra, after an August update? If it ain't broke don't fix it! Not gonna use this til next update, or dropping it entirely, too bad b/c this is a good text editing app w/ features others lack
1 person found this review helpful
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Byte Mobile
September 8, 2026
Hi, thanks for reporting this issue. We have stopped the update, so please reinstall the previous version 186 from the Play Store and let us know if the issue persists. Indeed there was this issue in the latest updates, but was fixed in the last update 190, and it is very fast on a 1MB text file.If we do not hear from you, we will resume the update

What’s new

added 'View in browser',
added Superscript/Subscript,
changed More icon to ":";
fixed slow typing if custom default font set,
fixed font missing from formats infos,
fixed Share>File>null error;
improved app code;