A comprehensive collection of special symbols, including mathematical symbols, numerical symbols, unit symbols, heart/emoticon graphics, arrow symbols, currency symbols, and more.

Calculate your GPA, final exam score needed, and average grades with this comprehensive grade calculator. Perfect for students and teachers.

Remove image backgrounds with one click to generate transparent PNG images. Quickly and accurately separate the subject from the background, ideal for processing e-commerce product images and portrait photos.

A precise online stopwatch with lap time recording. Track time with millisecond accuracy, record splits, and analyze your timing data.

Professional screen recording tool that captures everything on your screen in high definition. Record specific windows, full screen, or custom areas with audio from system and microphone.

Convert any numeric amount to English words in multiple formats - formal check format, general format, and lowercase. Perfect for financial documents, checks, and invoices.

A simple, client-side click counter with adjustable step sizes and optional sound effects. Ideal for quick counts, surveys, or presentations requiring real-time interaction.

Generate over 20 types of barcodes online including CODE128, EAN, UPC, CODE39 and more. Customize size, colors, text and download in PNG or SVG format.