A4 paper is a standard-sized paper used worldwide, measuring 210 mm x 297 mm (8.27 inches x 11.69 inches). It is one of the most commonly used paper sizes for printing, writing, and office tasks. A4 paper is widely used in offices, schools, homes, and businesses for creating documents, reports, presentations, and more.

A4 paper comes in a variety of types, including plain, glossy, matte, and recycled, each suited for different printing needs. It is compatible with both laser and inkjet printers, making it versatile for everyday use. The most common weight for A4 paper is 80gsm (grams per square meter), though it can range from lighter (60gsm) to heavier (100gsm or more) for various applications like printing professional reports or creating high-quality brochures.

A4 paper is known for its excellent printing quality, smooth texture, and reliability. It is available in bulk or reams, and eco-friendly options are also available for environmentally-conscious consumers. Whether you're printing documents, making copies, or writing notes, A4 paper is an essential item for a wide range of tasks.