Convert numbers between hexadecimal, decimal, octal, and binary formats. Input a value and select the target format. Display results with clear formatting and support for both integer and fractional values.
by Amrit Duwal★ 0.00 ratingsEducationFreeData updated 2026-09-06
Play a math game where players combine color and number blocks to match the answer block. Select from three color modes. Add blocks to achieve correct color and numerical values. Track progress through different difficulty levels.
Create and organize stories with a timeline and brain map. Use an intelligent analyzer to track character appearances and plot details. Edit and structure text with advanced formatting tools. Export drafts in various file formats.
Train your brain with memory, focus, and spatial thinking exercises. Find numbers 1 to N in ascending order on a grid. Choose difficulty levels from 10 to 100 numbers. Track personal times. Use sound effects and a hint system.
Manage welding processes by tracking -Numbers as per ASME Section IX. Determine weld metal chemical composition using QW-404.5. Input and verify filler metal details. Generate reports for compliance with industry standards.
Learn concepts through interactive examples. Select a topic to view an example with question marks. Drag numbers from a menu to replace placeholders. Adjust numbers freely without penalty.
Play a math game to learn positional value through interactive challenges. Defeat enemies to collect points and improve math skills. Choose between Spanish and English language options.
The app calculates thermodynamic values for water, superheated steam, and saturated steam. It provides density, enthalpy, entropy, internal energy, heat capacities, viscosity, thermal conductivity, and speed of sound.
Convert photos and documents to PDF with one-tap conversion. Scan paper documents and extract text using OCR. Merge, split, and protect PDFs with passwords. Export files in multiple formats and share directly.
Convert units across categories like length, weight, temperature, and volume. Select units, input values, and receive instant results. Access a comprehensive list of measurement systems. Share results via email or copy to clipboard.