JSON Formatter

Contains ads
4.2
52 reviews
10K+
Downloads
Content rating
Everyone
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About this app

1 click of the button "Format" will beautify any JSON you have entered.
Even if the text is not complete,
even if the text is not a valid JSON,
the app will format it as far as it can, and make it easy to read.
Import JSON as a *.json file or as a *.txt text, or just paste it from your clipboard.
Export the result as a simple text file, or just copy it to your clipboard.

Enjoy the search option to quickly find, what you are looking for.
You have a easy "paste" button in the app, to quickly paste the text you have copied.
You also have "copy" button in the menu, to quickly copy the entire text to your clipboard.
"Delete" button in the side menu will clear the content.
A backup will be created automatically on every paste, so you do not loose you progress.
You can create, delete, rename, restore backups by yourself in the Backups section.

You have a Read only mode by default, so you do not change the text by accident with the constantly showing keyboard. Easy to switch between Read only mode and Edit mode is located in the top bar. Arrows to move the pointer to any part of the text will be shown in Edit mode. You can switch them off in Settings. Other preferences in Settings will allow you to make the app you own, and feel like home when using it.

Enjoy fast way to make any JSON human readable.

A small, hidden, unintrusive ad is at the top side menu, so it will be very hard to click by accident.
This will allow you to easy switch between 2 (or more) JSONs.
Updated on
Sep 8, 2023

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 Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
51 reviews
Tushar Saha
March 6, 2026
first of all I can rearrange all text during editing. I used many app but I didn't find this feature when my editing. Just add colour feature to get five stars.Take a love from India.
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Aaron Aaron
January 26, 2026
Most usable json app that I've tried so far. Ads don't get in the way. Appreciate selective object collapse/expand. благодаря ви.
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Mincho Kolev
January 26, 2026
Thank you Aaron! Reviews like your make my day. I especially appreciate the language switch at the end. Very nice of you!
Chinenye James Emenike
June 15, 2022
Nice app. Consider making saving of files easier and not just backup.
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Mincho Kolev
September 8, 2023
Thank you for your rating. The app has a "better" saving for files, it's just called "Export". Its the second button from top in the left pull menu. There is even a new (better) version out - check it out and reevaluate the app :)

What’s new

Edit bug fix.