Convert measurements between , , and centimeters. Input fractions or decimals for precise calculations. View results on a visual measure display. Perform addition, subtraction, multiplication, and division with measurement values.
Edit numbers, track calculations, organize spreadsheets
Allows users to perform calculations with an editable for error correction. Input numbers and operators, edit entries, and view results. Save and share calculation history. Switch between and spreadsheet modes for different tasks.
Read, edit, create, and organize PDFs with annotation tools. Scan documents and convert to PDF. Summarize, generate content, and annotate across multiple files. Securely store and share PDFs without data collection.
A a log of all calculations. Displays input equations and results clearly. Includes backspace function. Allows adjustable keyboard size and number font size. Supports customization of decimal places, font size for , and display format.
Print labels, barcodes, and addresses. Connect via Bluetooth. Choose from multiple sizes. Support PDF and image files. Access an online store for label templates and customization.
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
View, annotate, and edit PDF documents. Sign forms and contracts. Print pages and share files. Fill out forms and review documents. No watermarks or page limits. Sync across devices.
Convert photos to PDF files by selecting images or capturing new ones with the camera. Save converted documents and share them via email or cloud storage services.
Customize appearance with themes, button shapes, and colors. Choose from six layouts and control all visual elements. View input and result simultaneously on dual-line display. Adjust settings for precise calculations.
Perform arithmetic operations, including addition, subtraction, multiplication, and division. View a display log of calculations and results. Use a backspace key to correct entries. Support decimal points or commas for number input.
Read and edit PDF documents with text highlighting, note-taking, and shape/drawing annotations. Embed voice recordings or photos for annotations. Perform full-text search across the entire PDF library. Fill out and sign PDF with signature support.
Documents, receipts, notes, invoices, and whiteboards. Convert scanned content into multipage PDF or JPEG files. Save files on iPhone or open in other apps like iBook or PDF Reader. Print or email scanned documents directly.
Perform basic math operations including addition, subtraction, multiplication, division, and percentage. Store and retrieve calculation results. Customize number, operator, parenthesis, and result colors. Enable touch sound for feedback.
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Calculator lets users perform basic and scientific calculations with over 30 functions. Switch between portrait and landscape modes. Customize leather color and background texture on iPad. Take notes or draw directly on the interface.
Perform calculations using a scientific or voice input. Access calculation history by swiping down. Copy and paste values. Switch between light and dark themes. Enable larger buttons for easier use.
Manage files with a document and files manager. Download files without storage limits. Browse the web with a built-in browser. Play and videos from external sources. Support playback and background playback.
Is a that lets users input and edit formulas with a live display. It supports formula reuse, variable memory, and cursor navigation for precise editing. Users can check formulas for errors and adjust values efficiently.