JSON Formatter

CRX ID
mhimpmpmffogbmmkmajibklelopddmjf
Status
No Privacy Policy Live on Store
Description from extension meta

Makes JSON easy to read. Open source.

Image from store
JSON Formatter
Description from store

Makes JSON easy to read. Open source. A fork of the original (no-longer updated) extension by Callum Locke.

FEATURES
• JSON & JSONP support
• Syntax highlighting with 36 light and dark themes
• Collapsible trees, with indent guides
• Line numbers
• Clickable URLs
• Toggle between raw and parsed JSON
• Works on any valid JSON page – URL doesn't matter
• Works on local files too (if you enable this in chrome://extensions)
• You can inspect the JSON by typing "json" in the console

(Note: this extension might clash with other JSON highlighters/beautifiers, like ‘JSONView’, ‘Pretty JSON’ or ‘Sight’ – disable those before trying this.)

PRO TIP
Hold down Ctrl (or Cmd on Mac) while collapsing a tree if you want to collapse all its siblings too.

PRIVACY
No tracking, no advertising, and nothing else nefarious.

SOURCE CODE
github.com/nikrolls/json-formatter

BUGS/SUGGESTIONS
github.com/nikrolls/json-formatter/issues

QUESTIONS
twitter.com/nikrolls

Latest reviews

A C 2024-01-19

FYI for anyone saying this no longer works: there is a NEW version of this extension by callumlocke.com. Just do a search for the same name, "JSON formatter" and it should come up as one of the first results.

Katie Hamilton 2023-09-26

This is no longer working with the most recent version of Chrome. I'm really bummed because I have been using this for years now and have loved it!

Gergely Glosz 2023-04-03

FYI: Working with local files can be can turned on at "Manage Extensions" > "Allow access to file URLs"

Gergely Glosz 2023-04-03

FYI: Working with local files can be can turned on at "Manage Extensions" > "Allow access to file URLs"

Louis Shine 2023-03-20

Other JSON extension fixing automatically. This one, at least in the chance I gave it - Does not :-/

Louis Shine 2023-03-20

Other JSON extension fixing automatically. This one, at least in the chance I gave it - Does not :-/

Vigneshwaran Elumalai 2022-10-19

I'm not getting line number 2... But response data is proper... Line number going like this 1,3,4,5,...

Vigneshwaran Elumalai 2022-10-19

I'm not getting line number 2... But response data is proper... Line number going like this 1,3,4,5,...

Владислав 2022-09-15

This extension is the first out of seven (!) that could show both formatted and raw data on one page. Are my requirements too high? xD Thank you!

Владислав 2022-09-15

This extension is the first out of seven (!) that could show both formatted and raw data on one page. Are my requirements too high? xD Thank you!

تيرا اونلاين TeraOnline 2022-04-28

Absolutely it's great extenstion

تيرا اونلاين TeraOnline 2022-04-28

Absolutely it's great extenstion

astc w 2022-01-05

nice

astc w 2022-01-05

nice

우우 2021-12-23

언젠가 부터 작동을 안하네요

Sekaijin世界人 2021-11-11

If we could add some "Content-Type". It would be perfect with patterns. Like "application/.* json;. *" to match "application/my-app+json;charset=utf-8"

Sekaijin世界人 2021-11-11

If we could add some "Content-Type". It would be perfect with patterns. Like "application/.* json;. *" to match "application/my-app+json;charset=utf-8"

Jordan Flores 2021-09-03

Funciona muy bien, me gustó que tiene suficientes temas en modo claro y oscuro. Cumple su función.

Jesús Salcido 2021-08-02

sirve :D me gustó mucho, justo lo que necesitaba, además de los temas.

Mr.&Mrs. Witowski 2020-11-19

It does nothing for me. I'm attempting to open a local json file and it just opens in raw text, just as it would in notepad or wordpad.

Mr.&Mrs. Witowski 2020-11-19

It does nothing for me. I'm attempting to open a local json file and it just opens in raw text, just as it would in notepad or wordpad.

Ash 2020-03-16

Awesome, because themes. End of.

Ash 2020-03-16

Awesome, because themes. End of.

Deepak Mahendrakar 2020-01-07

Perfect, I needed one that does the job on demand.

Deepak Mahendrakar 2020-01-07

Perfect, I needed one that does the job on demand.

Michal Saloň 2019-12-16

Works well, but needs option to change shortcuts, because every time i switch desktop (CTRL + WIN + L/R Arrow) it toggles the display between raw and parsed, which is quite annoying.

Michal Saloň 2019-12-16

Works well, but needs option to change shortcuts, because every time i switch desktop (CTRL + WIN + L/R Arrow) it toggles the display between raw and parsed, which is quite annoying.

Benjamin Peng (Ben) 2019-06-06

This one works on more JSON pages from what I can see than others in Chrome Store.

Benjamin Peng (Ben) 2019-06-06

This one works on more JSON pages from what I can see than others in Chrome Store.

Felix Penrose 2019-06-02

Works perfectly

Felix Penrose 2019-06-02

Works perfectly

Marcus Mangelsdorf 2019-05-27

Perfect fork of the now unmaintained original JSON Formatter by Callum Locke! It offers the same feature set + added themes and bug fixes. And it's being actively developed on GitHub 👌

Marcus Mangelsdorf 2019-05-27

Perfect fork of the now unmaintained original JSON Formatter by Callum Locke! It offers the same feature set + added themes and bug fixes. And it's being actively developed on GitHub 👌

Edgar “etxu00” Bañuelos 2019-03-13

Funciona a la perfección

Daan 2018-12-04

Doesn't work anymore after last update

Daan 2018-12-04

Doesn't work anymore after last update

Samuel Crisostomo 2018-11-07

Das que eu testei, essa é a melhor, além de formatar o json, ele te da opção de tema, isso facilita a leitura. Recomendo!

Said Abdellatif Said Bakr 2018-09-28

It is a great tool no doubt. Themes make it fancy and eyes candy. However, copying and then pasting the output losses the indentation, so, introducing any feature that allows keeping tabs, indents, with copied output will make it 100% perfect.

Said Abdellatif Said Bakr 2018-09-28

It is a great tool no doubt. Themes make it fancy and eyes candy. However, copying and then pasting the output losses the indentation, so, introducing any feature that allows keeping tabs, indents, with copied output will make it 100% perfect.

Medy Wikipedi 2018-08-25

Great

Medy Wikipedi 2018-08-25

Great

Ser Gomz 2018-08-05

good, like

Ser Gomz 2018-08-05

good, like

火狐狸 2018-07-13

非常好用的扩展程序,非常感谢作者!用起来非常方便!

Brendon Ballantyne 2018-06-05

It just works.

Brendon Ballantyne 2018-06-05

It just works.

Therese Villemure 2018-04-27

Great and Useful !

Therese Villemure 2018-04-27

Great and Useful !

Alvaro Ivan Vasquez Tovar 2018-04-17

no sirve

Anonymous 2018-03-19

Tried a couple others which just didn't work. This did and does exactly what it needs to. Thanks

Statistics

Installs
10,000
Market
Chrome Web Store
Category
Rating
4.37 (65 votes)
Last update
2017-05-08
Version 0.10.0
Languages
en