Oojao Code - text file editor

Contains ads
4.3
341 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this app

Oojao Code editor is a simple and powerful code and text file editor. It can open more files at once, as it supports tabs.

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!

You can save in .html, .js, .txt or any plain text file extension, and share your files with other apps.

FEATURES
• Create and edit code files
• Open more files at once in tabs
• Recently opened files list, for quick access
• Open very large files with big file size
• Highlighted keywords and syntax
• keywords auto-completion
• Undo and redo changes
• Zoom in and out
• Change charset /encoding
• Many colored themes and Dark theme
• Print option
And much more!
Updated on
Jul 21, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
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

4.2
311 reviews
Amanda Zeller
March 30, 2026
I love the app, however, since updating to the most recent version, I can open a existing file but when I went to create a new document, the app closed. Please fix the "bug." I really do find this app useful. Thank you.
1 person found this review helpful
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Louis Rossmann
February 11, 2024
When searching through the play store, this application does not show up as saying "contains ads." The first thing you see when you open the app is it asking for permission to show you ads. I dislike applications that do not tell the truth. If you want money, ask for it and I will pay you. I pay for value. I do not pay for lies.
5 people found this review helpful
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Byte Mobile
February 11, 2024
Hi, thanks for reporting this. We've fixed the issue. It should say it contains ads in a few hours when changes are approved by Google (even though we do not show ads for now, just the consent).
Daniel Gematria
April 15, 2026
Why is there no simple operation to make a new text file and save it as a UTF8 file? Ok, read your reply, but still, why not a plus button to make a new file quick?
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Byte Mobile
April 15, 2026
Hi, the default encoding/charset for opening a file is "auto" (you can change it in Settings) but if it cannot detect the encoding it uses UTF8 . You can also change it in the Save dialog by pressing "more options". When saving in any encoding (the format in which the text is written to file), it does not change the open document so nothing to Undo