Device ID Check Tool vs CSV Guru

A lightweight tool for easily checking and sharing your Identifier for Advertisers (IDFA). Perfect for mobile marketers and app developers, IDFA Checker lets you copy your device's identifier with a single tap. Monitor your tracking status simultaneously to help debug and analyze marketing campaigns. Designed with privacy in mind, all data is processed locally on your device without external transmission. This essential tool supports iOS 14+ advertising identifier management requirements for today's privacy-conscious mobile ecosystem.

CSV Guru is the ultimate spreadsheet editor for your iPhone and iPad. Whether you're managing data on the go, editing CSV files, or creating new spreadsheets from scratch, CSV Guru gives you powerful tools in a clean, intuitive interface. KEY FEATURES Import & Create - Import CSV files from your device or iCloud - Import directly from any URL - Create new documents from scratch - Use templates for recurring data structures - Auto-detect delimiters and encodings Powerful Editor - Fast, smooth spreadsheet grid with horizontal and vertical scrolling - Tap to select, double-tap to edit cells - Add, delete, and reorder rows and columns - Rename column headers - Sort data by any column - Hide columns you don't need - Freeze columns for easier navigation - Full undo/redo support Find & Replace - Search across all cells instantly - Navigate through matches - Replace single occurrences or all at once Export & Share - Export to CSV with customizable delimiter and encoding options - Export to PDF with landscape orientation and alternating row colors - Print directly from the app - Share files via AirDrop, email, Messages, and more - Option to exclude hidden columns during export Templates - Save any document as a reusable template - Include sample data or just headers - Quickly create new documents from your templates Organization - Search your documents library - Rename, duplicate, or delete files - Bulk selection for managing multiple files Customization - Light and dark mode support - Adjustable column widths - Show or hide row numbers - Auto-save keeps your work safe CSV Guru handles the complexities of CSV files so you don't have to—different delimiters, encodings, quoted fields, and more. It's perfect for business professionals, students, researchers, or anyone who works with tabular data. Download CSV Guru today and take control of your data.