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
Perform arithmetic operations with fractions, including addition, subtraction, multiplication, and division. Convert between improper fractions and mixed numbers. Adjust denominators and simplify results.
Edit text and adjust formatting in PDFs. Compress and rearrange pages. Merge or split PDF files. Convert to other formats. Protect documents with encryption and passwords. View and annotate PDFs on mobile devices.
Convert handwritten notes to editable Markdown and export to DOCX, LaTeX, or PDF. Create searchable PDFs using camera input with adjustable filters. Edit and annotate documents, then share or download them across devices.
View, edit, validate, and convert XML files. Parse and format XML data. Export to various formats. Search and highlight text. Compare versions and track changes. Share files directly.
Calculate estimated Xbox GamerScore based on PSN trophies. Input bronze, silver, gold, and platinum counts. Displays calculated score using predefined point values.
Teaches through interactive games. Users learn to classify patterns, recognize numbers, count, compare graphics, and perform addition and subtraction. Includes logical arrangement exercises and Cantonese pronunciation support.
CALCULATOR provides basic arithmetic with history and memory functions. It includes scientific operations like trigonometry, logarithms, and exponents. Users can customize themes, adjust font sizes, and save frequently used equations.
Sorts text input by ascending, descending, or order using line breaks. Generates serial numbers for dice or tables. Shares sorted results on social media platforms.
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.