ParseLab vs Carets

ParseLab is the professional data format editor for iPhone and iPad. View, edit, validate, convert and compare your config and data files with a fast, native app built for iOS 26 and the Liquid Glass design. SUPPORTS 8 FORMATS JSON, YAML, TOML, XML, PLIST, INI, ENV and CSV. Open the file, and ParseLab detects the format automatically. FREE FEATURES - View and edit all 8 file formats - Beautiful syntax highlighting - Tree view navigation for hierarchical data - Live CSV spreadsheet table view - Inline validation that flags duplicate keys and trailing commas as you type - Basic schema validation - File info and per-format statistics - Light and dark themes - Built-in sample files to get started - Works completely offline - No ads, no tracking, no accounts PARSELAB PRO (one-time purchase, no subscription) - Format conversion suite: convert between JSON, YAML, TOML, XML and CSV in a tap - Batch conversion and reusable conversion presets - Advanced search and query tools, including JSONPath and XPath - Diff and Compare: spot every change between two files - Data analytics and visual data explorer - AI-powered features: natural language queries and smart suggestions - Premium syntax themes - Schema validation for JSON - Export with custom formatting - Unlimited file size and unlimited recent files history PERFECT FOR - Developers working with configuration files - API testing and debugging - Data analysis and exploration - Editing config files on the go - Learning and exploring file formats WHY PARSELAB - Native app built for performance on iOS 26 - Privacy first: all processing happens on your device - One-time Pro purchase, no subscriptions, no recurring fees - Available in English, Spanish, Hindi, Simplified Chinese and Traditional Chinese - Regular updates and responsive developer support Download ParseLab today. Start with the generous free tier, and upgrade to Pro when you need conversion, advanced search, diff and analytics.

Carets is two great apps in one: a genuinely capable pocket code editor and a fast, beautiful notes and lists app. Built for speed, minimalism, and a monospace-clean aesthetic — reshaped for a phone. On the editor side, Carets opens and edits the real files on your device, in iCloud Drive, and in Google Drive. You get syntax highlighting across the common languages, line numbers, code-aware editing, find and replace with full regex, and a touch-reimagined command palette for jumping between files and actions. Edits save back to the file's original location, not a copy. Opening and editing external files is unlimited on the free tier. On the notes side, Carets keeps internal notes in a local SQLite store you own. Plain text or Markdown, with live preview when you want it. Lists and checklists with tap-to-toggle to-dos. Folders and tags for lightweight organization. Instant full-text search across everything you've written. No login required, no account, no cloud — until you ask for one. There's also a Gallery of generative-art sketches that run right on your phone. Open one and watch it draw — every run is unique. With Pro, open the code behind any piece, tweak it live, and make it your own. The bridge between the two halves is the editor surface itself: the same fast, monospace, distraction-free typing experience whether you're editing a config file from iCloud Drive or jotting a grocery list. The chrome fades while you type. The keyboard never jumps. The cursor stays where you left it. Features: - Syntax highlighting across common languages - Line numbers and code-aware editing - Find and replace, with regex - Command palette for fast navigation - Open and edit external files from the Files app, iCloud Drive, and Google Drive - Save changes back to the original file - Plain text and Markdown notes with live preview - Lists and checklists, auto-continued - Folders and tags - Instant full-text search across all notes - Gallery of live generative-art templates (Pro unlocks the code to edit and export) - Auto-save with cursor and scroll restore per document - Light and dark themes, including a deep, editor-style dark - Native sign-in only when you opt into paid cloud sync — no passwords ever - Delete-all-data button that means it Pricing: - Free — open and edit unlimited external files; create up to 30 internal notes - Carets Pro — 5.99 USD, one-time (no subscription) Carets Pro is a single one-time unlock: unlimited internal notes, cloud sync to your own iCloud, cross-device editing, the premium theme pack and custom fonts, the generative-art template code (open, edit, export), and export to Markdown / PDF / .txt. Pay once, keep it forever. Privacy: - Local-first. The app works fully offline with no account. - We collect no personal information by default. - Sign-in is only invoked if you turn on paid cloud sync. - Cloud sync goes to your own iCloud container — not a server we operate. - Tap "Delete all data" in settings, and the local database and the cloud copy are wiped. Privacy policy: https://carets.app/privacy Terms of Use (EULA): https://carets.app/terms