Excel Formula Library

I have a cell containing text and an email address (e.g., 'Contact john@example.com for info'). I want to extract just the email.

My data has weird spacing issues (spaces at the start or end). How do I clean it up?

I need to know how many words are in a specific sentence in cell A1.

My list of names is all lowercase (e.g., 'john doe'). I want to make them 'John Doe'.

I want to pull just the first name from a full name string.

I need to extract the last word from a sentence or name.

I copied data from a website and it has weird line breaks inside the cells.

I want to combine values from A1, B1, and C1 into one cell, separated by commas.

I have a list of full URLs (https://www.google.com/search). I just want 'google.com'.

I want to flag rows that contain the word 'Error' anywhere in the text.

I have 'Apple, Banana, Orange' in one cell. I want them in 3 separate rows.

My data has a leading symbol (like '#102'). I want to remove the '#'.

I want to remove the last digit from a serial number.

My product IDs need to be 3 digits long (e.g., 001, 010).

I want to get the SKU code from 'Product Name (SKU123)'.

My dates are not recognized by Excel. They are just text strings.

I need to change all instances of 'OldCompany' to 'NewCompany' in a column.

I want to create a simple in-cell bar chart by repeating the pipe symbol '|'.

I want to count how many commas are in a cell.

I need a random 6-character code for user IDs.