Unicode codes

unicode.txt

ctrl+shift+u  ...  + enter

    U+237B ⍻ NOT CHECK MARK
    U+2611 ☑ BALLOT BOX WITH CHECK
    U+2705 ✅ WHITE HEAVY CHECK MARK†
    U+2713 ✓ CHECK MARK†
    U+2714 ✔ HEAVY CHECK MARK†
    
    U+2610 ☐ BALLOT BOX (checkbox)
    U+2612 ☒ BALLOT BOX WITH X (square with cross)
    U+2717 ✗ BALLOT X (cross) 
    U+2718 ✘ HEAVY BALLOT X (bold cross)

    U+00D7 × MULTIPLICATION SIGN (z notation Cartesian product)
    U+2573 ╳ BOX DRAWINGS LIGHT DIAGONAL CROSS
    U+2613 ☓ SALTIRE (St. Andrew's Cross)
    U+2715 ✕ MULTIPLICATION X
    U+2716 ✖ HEAVY MULTIPLICATION X
    U+2A09 ⨉ N-ARY TIMES OPERATOR
    U+2A2F ⨯VECTOR OR CROSS PRODUCT
    U+1F7A9 🞩 LIGHT SALTIRE