Excel is a powerful tool, and with that power comes a lot of shortcuts. In this article, we'll go over the top 100 Excel shortcuts that you need to know in order to work more efficiently in Excel.

1. Ctrl + A: Selects the entire worksheet.

2. Ctrl + B: Applies or removes bold formatting.

3. Ctrl + C: Copies the selected cells.

4. Ctrl + D: Fills the selected cells down with the contents of the cell above.

5. Ctrl + F: Opens the Find and Replace dialog box.

6. Ctrl + G: Opens the Go To dialog box.

7. Ctrl + H: Opens the Replace dialog box.

8. Ctrl + I: Applies or removes italic formatting.

9. Ctrl + K: Inserts a hyperlink.

10. Ctrl + N: Creates a new workbook.

11. Ctrl + O: Opens an existing workbook.

12. Ctrl + P: Opens the Print dialog box.

13. Ctrl + R: Fills the selected cells to the right with the contents of the cell to the left.

14. Ctrl + S: Saves the active workbook.

15. Ctrl + U: Applies or removes underline formatting.

16. Ctrl + V: Pastes the contents of the clipboard into the selected cells.

17. Ctrl + W: Closes the active workbook.

18. Ctrl + X: Cuts the selected cells.

19. Ctrl + Y: Repeats the last command or action.

20. Ctrl + Z: Undoes the last command or action.

21. Ctrl + Shift + A: Inserts the sum of the selected cells.

22. Ctrl + Shift + B: Applies or removes bold formatting to the selected cells.

23. Ctrl + Shift + C: Copies the selected cells.

24. Ctrl + Shift + D: Fills the selected cells down with the contents of the cell above.

25. Ctrl + Shift + F: Opens the Find and Replace dialog box.

26. Ctrl + Shift + G: Opens the Go To dialog box.

27. Ctrl + Shift + H: Opens the Replace dialog box.

28. Ctrl + Shift + I: Applies or removes italic formatting to the selected cells.

29. Ctrl + Shift + K: Inserts a hyperlink.

30. Ctrl + Shift + N: Creates a new workbook.

31. Ctrl + Shift + O: Opens an existing workbook.

32. Ctrl + Shift + P: Opens the Print dialog box.

33. Ctrl + Shift + R: Fills the selected cells to the right with the contents of the cell to the left.

34. Ctrl + Shift + S: Saves the active workbook.

35. Ctrl + Shift + U: Applies or removes underline formatting to the selected cells.

36. Ctrl + Shift + V: Pastes the contents of the clipboard into the selected cells.

37. Ctrl + Shift + W: Closes the active workbook.

38. Ctrl + Shift + X: Cuts the selected cells.

39. Ctrl + Shift + Y: Repeats the last command or action.

40. Ctrl + Shift + Z: Undoes the last command or action.

41. Ctrl + Alt + A: Inserts the sum of the selected cells.

42. Ctrl + Alt + B: Applies or removes bold formatting to the selected cells.

43. Ctrl + Alt + C: Copies the selected cells.

44. Ctrl + Alt + D: Fills the selected cells down with the contents of the cell above.

45. Ctrl + Alt + F: Opens the Find and Replace dialog box.

46. Ctrl + Alt + G: Opens the Go To dialog box.

47. Ctrl + Alt + H: Opens the Replace dialog box.

48. Ctrl + Alt + I: Applies or removes italic formatting to the selected cells.

49. Ctrl + Alt + K: Inserts a hyperlink.

50. Ctrl + Alt + N: Creates a new workbook.

51. Ctrl + Alt + O: Opens an existing workbook.

52. Ctrl + Alt + P: Opens the Print dialog box.

53. Ctrl + Alt + R: Fills the selected cells to the right with the contents of the cell to the left.

54. Ctrl + Alt + S: Saves the active workbook.

55. Ctrl + Alt + U: Applies or removes underline formatting to the selected cells.

56. Ctrl + Alt + V: Pastes the contents of the clipboard into the selected cells.

57. Ctrl + Alt + W: Closes the active workbook.

58. Ctrl + Alt + X: Cuts the selected cells.

59. Ctrl + Alt + Y: Repeats the last command or action.

60. Ctrl + Alt + Z: Undoes the last command or action.

61. Ctrl + F1: Hides or unhides the Ribbon.

62. Ctrl + F2: Prints the active worksheet.

63. Ctrl + F3: Opens the Name Manager.

64. Ctrl + F4: Closes the active workbook.

65. Ctrl + F5: Refreshes the active worksheet.

66. Ctrl + F6: Switches to the next workbook.

67. Ctrl + F7: Performs a move or resize operation on the active workbook.

68. Ctrl + F8: Performs a size operation on the active workbook.

69. Ctrl + F9: Minimizes the active workbook.

70. Ctrl + F10: Maximizes the active workbook.

71. Ctrl + F11: Inserts a new worksheet.

72. Ctrl + F12: Opens the Open dialog box.

73. Ctrl + Shift + F1: Hides or unhides the Ribbon.

74. Ctrl + Shift + F2: Prints the active worksheet.

75. Ctrl + Shift + F3: Opens the Name Manager.

76. Ctrl + Shift + F4: Closes the active workbook.

77. Ctrl + Shift + F5: Refreshes the active worksheet.

78. Ctrl + Shift + F6: Switches to the next workbook.

79.