Calculate staircase dimensions with precise formulas. Input riser height and step depth to determine going, stringer, and base lengths. Choose units from mm, cm, or inches.
Access chatbot API using a secret key. Start and manage multiple conversations with custom prompts. View and switch between active chats from the Conversations page.
Play or checkers on a customizable with free piece movement. Add or remove pieces and undo/redo moves. Rotate the or individual pieces. Save or load game positions and delete them by swiping. Use a configurable clock with adjustable time settings.
Solve problems with step-by-step explanations. Get help with multiple-choice, short-answer, and complex subjects. Prepare for quizzes, tests, and exams. Access premium features via subscription. Track progress and review solutions.
Generate numbers between specified ranges or select lucky numbers for various purposes. Create multiple-choice questions with answers. Set limits and customize output formats for different use cases.
Allows users to grade assignments by entering total questions and tallying correct or incorrect answers. Calculate percentages and grades instantly. Support letter grades, pass/fail, and point-based grading.
Track vehicle locations in real-time and view historical data. Set and manage alerts for location, speed, and movement. Monitor device status and configure settings through the .
Calculate loan payments, analyze cash flow, and perform investment analysis. Input variables for scenarios. Solve time value of money problems. mortization schedules. Export results to CSV. Sync with tools.
Edit photos using a duotone style with two customizable colors for base and highlights. Adjust exposure, brightness, contrast, and saturation. Apply pre-designed duotone filters. Export edited images in various formats.