Developer: | 斌 虞 (30) | ||
Price: | Free | ||
Rankings: | 0 | ||
Reviews: | 0 Write a Review | ||
Lists: | 2 + 0 | ||
Points: | 5 + 0 ¡ | ||
Mac App Store |
Description

There's a JSON editor embedded in Lifofinn code editor years, that allows user fast and visually edit JSON file or text block with tree representation, but unfortunately, many people don't know it and people must install LFF(Lifofinn) first then can use the functions of the editor. So, here, separate the editor as a standalone app with very concise UI to help people efficiently edit JSON files.
* validate JSON file or plain text block with accurate line number exception.
* construct an empty JSON or Plist tree and visually add child nodes.
* import JSON file or Plist file (binary property list file also supported).
* export as JSON file or Plist file (also can be used to convert between the two file types).
* visually add, duplicate, update, copy, paste, and delete arbitrary node and its children.
* use as a JSON formatter.
* supports big files.
* customise data types with different colour and indicators.
* re-arrange the position of the children of a selected node by drag and drop.
* flexible searching with different scopes and fast iterate in searched result.
* search value or key with Perl regular expression.
* copy the selected node and its children to system pasteboard and paste in TextEdit.app or others.
Scriptable App
--------------------
The main functions of the app can be called from scripting languages. As a fully programmable app, cooperate with any other scripts and act as a component of complex tasks, e.g, searching records in JSON file with powerful Perl regular expression and other conditions, remove, add, update searched records, and construct a new JSON text block programmingly, etc.
** New **
From version 1.1, Apple binary property list file and normal XML format .plist file also supported, user can visually edit Plist files now.
Screenshots


Price History
- Today: Free
- Minimum: Free
- Maximum: $2.99
Track prices
Developer
Points
-
- 319 Shindou
- +1
-
- 6,816 Pui Hang Choi
- +1
-
- 1,439 Lu Chin
- +1
-
- 1,326 sam
- +1
-
- 2,711 Dragon
- +1
Rankings
0☹️
Lists
Reviews
Be the first to review 🌟
Additional Information
- Version: 1.2.19
- ID: com.macspeare.LFFJsonEditor
- Category:
macOS Apps
›Productivity
- OS:
macOS
,macOS 11.5 and up
- Size:
445 Kb
- Supported Languages:
English
- Content Rating:
4+
- Mac App Store Rating:
0
- Updated:
- Release Date:
«LFF JSON Editor» is a Productivity app for macOS, developed by «斌 虞». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings or reviews on AppAgg. It has been added to 2 public lists and 0 private lists created by users. AppAgg has tracked 5 confirmed points plus 0 indirect points for this app. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «LFF JSON Editor». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
You may also like
-
- Plain Text Editor
- macOS Apps: Productivity By: Sindre Sorhus
- $5.00
- Lists: 1 + 1 Rankings: 0 Reviews: 0
- Points: 10 + 5 (4.0) Version: 1.7.0 Simple distraction-free text editor without any rich text nonsense. The simplicity is a feature. Highlights - No formatting. Just text. - Edit any plain text file like .txt, .csv, .md, ⥯
-
- Lightweight Text Editor
- macOS Apps: Productivity By: Erik Wegener
- Free
- Lists: 1 + 0 Rankings: 0 Reviews: 0
- Points: 12 + 17 (4.2) Version: 1.0 Lightweight Text Editor is a great tool for users who work with plain text files. If you want to work with raw text without having to worry about formatting, then this app is for you. ... ⥯
-
- Foxit PDF Editor: Convert&Sign
- macOS Apps: Productivity By: FOXIT SOFTWARE INCORPORATED
- * Free
- Lists: 0 + 1 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 2025.2.1 Foxit PDF Editor is an AI-integrated PDF solution that innovates your way to work intelligently with PDF files. This easy-to-use PDF editor allows you to view and annotate PDFs for ... ⥯
-
- OffiDocs editor
- macOS Apps: Productivity By: SSA
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 2 + 0 Version: 1.1 OffiDocs Editor is an extension that allows to create, edit and view any Microsoft Word document, Excel spreadsheet and Powerpoint slide. It is an integration with LibreOffice Online ... ⥯
-
- Textbundle Editor
- macOS Apps: Productivity By: Xelaton Software
- $1.99
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.2.0 With "Textbundle Editor" you can quickly and easily open, edit and create new Textbundle- and Textpack-files. # Customize your Editor It is completely up to you what the text editor ... ⥯
-
- SingAccord Song Editor
- macOS Apps: Productivity By: Sing Accord LLC
- Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 0 Version: 1.2.0 While worship leaders use the SingAccord app, it has no ability to edit MusicXML files once they import a song, other than basic section re-ordering. So composers, publishers and ... ⥯
-
- Braille Editor
- macOS Apps: Productivity By: Halim C Temirci
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 1 (5.0) Version: 2.0.4 With the Braille Editor application, you can make uncontracted Braille translation in Turkish and English languages. Translated documents will be suitable for viewing on Braille ... ⥯
-
- PDF Viewer, Converter & Editor
- macOS Apps: Productivity By: Muhammad Farooq
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 1.1 Ultimate PDF Toolkit Convert, Edit, Merge & Conversions Turn your files into professional PDFs in seconds! Ultimate PDF Toolkit is your all-in-one PDF solution, offering fast file ... ⥯
-
- iLovePDF - PDF Editor & Scan
- macOS Apps: Productivity By: iLovePDF
- Free
- Lists: 1 + 0 Rankings: 0 Reviews: 0
- Points: 1 + 43,986 (4.8) Version: 3.12.4 Read, convert, annotate and sign PDF in just a few seconds with this handy document scanner and editor. Boost your productivity with every tool you need to work on the go. PHONE ... ⥯
-
- PDF Pro - Reader Editor Forms
- macOS Apps: Productivity By: Dominic Rodemer
- Free
- Lists: 1 + 1 Rankings: 0 Reviews: 0
- Points: 0 + 6,408 (4.7) Version: 5.7.1 PDF Pro lets you read, edit and annotate your PDF documents directly on your iPhone and iPad. Highlight text, take notes, embed shapes or draw with your finger. You can even embed ... ⥯
-
- Notepad - Text Editor
- macOS Apps: Productivity By: 长江 吴
- * Free
- Lists: 1 + 0 Rankings: 0 Reviews: 0
- Points: 9 + 0 Version: 2.3 This is a basic text editor. No formatting, styles, graphics, or unnecessary frills. Get it now and avoid all those text formatting headaches! Also, do you need to remember something ... ⥯
-
- PDF Editor : PDF Reader,Signer
- macOS Apps: Productivity By: AppDash LLC
- Free
- Lists: 1 + 0 Rankings: 0 Reviews: 0
- Points: 7 + 59 (4.3) Version: 1.4.4 PDF Editor is a powerful and user-friendly tool specifically designed for handling PDF files. It integrates a wealth of features that empower you when dealing with PDF files. Here is a ⥯
-
- Plain Text Editor Pro
- macOS Apps: Productivity By: 远腾 李
- Free
- Lists: 1 + 0 Rankings: 0 Reviews: 0
- Points: 8 + 0 Version: 6.6.6 Plain Text Editor Pro is a minimalist text editor designed for speed, clarity, and distraction-free writing. Whether you re jotting down notes, editing code, or cleaning up copied ... ⥯
-
- CDR Editor: for CorelDRAW
- macOS Apps: Productivity By: 士通 陈
- * Free
- Lists: 0 + 0 Rankings: 0 Reviews: 0
- Points: 0 + 0 Version: 2.1.10 View, edit, print, convert CorelDRAW(.cdr/.cmx) files to PDF, JPG, PNG, WEBP, HEIC(iPhone Image), APNG/WEBP(Animation), MS Office Word, PowerPoint and Publisher. CDR Editor - view, ... ⥯