Best apps like JSON Designer

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated October 2026

Whether you want more options like JSON Designer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to JSON Designer

myTextViewer#3

myTextViewer by Yaniv Kalsky

Any File Viewer: Code/Log/Text
Worth Considering
📊 Productivity
3.7😐(157 ratings)
Free
myTextViewer screenshot 1
myTextViewer screenshot 2
myTextViewer screenshot 3

Instantly open and view any text, code, or log file. This app offers professional syntax highlighting and line numbers, making it ideal for professionals who need to access and read various file formats on the go. It supports numerous common file types and provides customizable viewing themes.

What We Love

  • ✅ Opens unsupported file formats reliably
  • 📂 Handles multiple file types (XML, JSON, LOG, EML, YML)
  • 🎯 Simple and straightforward functionality
  • ⚡ No unnecessary features or bloat
  • 🆓 Free to use
  • 👍 Clean interface for viewing files
  • 🔧 Useful for IT professionals and developers

Room to Improve

  • 🐛 Files display as blank or won't open
  • ❌ Inconsistent file compatibility
  • 😤 Requires review before using app
  • 📱 Compatibility issues with iOS updates
  • 🔄 Confusing sharing/import workflow
  • 📢 Excessive ads (in earlier versions)
  • 🚫 No functionality in recent versions
  • ⚠️ Suspicious clipboard access behavior
  • 🔐 Security concerns mentioned by users

More apps like JSON Designer

4
Lekh: whiteboard & diagramming
Lekh: whiteboard & diagramming
Lekh: whiteboard & diagramming
Diagram & Flowchart Maker
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This app provides an infinite canvas for freehand drawing and creating various diagrams. It intelligently converts sketches into precise shapes and connections, supporting a wide range of diagram types for business, design, and planning.

Infinite canvas for drawingSmart diagram and flowchart creationLayout and inspection report drawing
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5
iEditor – Text Code Editor
iEditor – Text Code Editor
iEditor – Text Code Editor
Best source code editor
Free

A fast and simple text and source code editor for iPhone and iPad. It allows users to create, import, edit, and manage various file types with features like syntax highlighting, search/replace, and export options.

Create and import text/source code filesSyntax highlighting for C, Java, HTMLSearch and replace functionality
📊 Productivity
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ad-supported
6
Diagrams Notepad 3
Diagrams Notepad 3
Diagrams Notepad 3
Diagram - Flowchart - Mind Map
Free

Create and sync diagrams, flowcharts, and mind maps across iPhone, iPad, and Mac. Supports Apple Pencil for drawing and offers collaboration features. Export in various formats.

Cross-device sync via iCloudVector-based shapes and connectorsApple Pencil support
📊 Productivity
(51)
free with in-app purchases
7
FSharing - Files, File Manager
FSharing - Files, File Manager
FSharing - Files, File Manager
File explorer, downloader, zip
Free

This app is a versatile file manager for iOS that allows seamless file transfers between your device and PC/laptops without cables. It also integrates cloud storage and remote servers, offering robust file organization and playback capabilities.

Wireless file transfer to PC/laptopsSMB/CIFS protocol supportCloud storage integration (Dropbox, Google Drive, etc.)
📊 Productivity
(884)
free with in-app purchases
8
PRTG - Monitoring
PRTG - Monitoring
PRTG - Monitoring
App for PRTG Network Monitor
Free

Monitor your network performance remotely with this client for PRTG Network Monitor. Receive push notifications for alarms, check status via a widget, and view detailed charts and reports on your iOS device.

Network monitoring on iPhone/iPadPush notifications for alarmsToday Widget for quick status
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9
Owlfiles - File Manager
Owlfiles - File Manager
Owlfiles - File Manager
Access SMB WebDAV FTP and S3
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Access and manage files from local storage, network shares, and cloud services. Stream media, view documents, and transfer files seamlessly across devices. Offers advanced network tools and editing capabilities.

Access SMB, NFS, WebDAV, FTP, SFTPConnect to Google Drive, OneDrive, Dropbox, S3Stream movies and music
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freemium
10
Logseq
Logseq
Logseq
by Logseq Inc.
Free

This open-source outliner helps you write, organize, and share your thoughts using local Markdown and Org-mode files. Manage tasks, build a digital garden, and integrate with various services for enhanced productivity.

BacklinksKnowledge GraphPage and block references
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(252)
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