Utility Calculators

Calculate date ranges, find overlapping periods, and manage schedules with precision.

Add or subtract days, weeks, months, and years from any date.

Calculate work hours, overtime, and time differences.

Convert times between different timezones worldwide.

Convert between different time units and formats.

Calculate exact age in years, months, and days.

Calculate Grade Point Average for academic performance.

Calculate final grades and weighted averages.

Generate QR codes for URLs, text, and contact information.

Generate secure passwords with customizable options.

Virtual Arabic keyboard for typing Arabic text.

Convert between frame rates and calculate smooth playback settings for video and animation.

Calculate and convert between different aspect ratios and resolutions for video, photography, and design.

Convert between RGB, CMYK, HSL, HSV, and other color spaces. Calculate color depth requirements.

Calculate audio-video synchronization, timing adjustments, and frame rate conversions for video editing.