PrismKit圖片與媒體網路攝影機測試網路攝影機測試在瀏覽器中執行本機複製連結Markdown在瀏覽器中檢查相機，查看實際提供的解析度、影格率與功能，並拍下快照。圖片浮水印Add a text or logo watermark to one or many images, placed or tiled, then download.麥克風測試Test your microphone with a live level meter, waveform and spectrum, and record a short clip to play back.