PrismKit編碼檔案類型偵測器檔案類型偵測器在瀏覽器中執行本機複製連結Markdown從魔術位元組辨識任何檔案，並查看其副檔名或回報的 MIME 類型是否不實。北約音標字母Spell text out with the NATO/ICAO radio alphabet, or turn code words back into letters and digits.Gzip / Deflate 轉換器Compress or decompress text and files with gzip, zlib deflate or raw deflate, with sizes and ratio.