1. Why Text Extraction is Essential for Data Analysts
Raw business data is messy. You will frequently receive single columns containing messy text strings like SKU-9842-NYC (Product Code + Serial + Location), john.doe@company.com (Email Username + Domain), or +1 (555) 234-5678 (Country Code + Area Code + Phone Number).
Instead of manually retyping thousands of rows, Excel provides 4 powerhouse text extraction formulas to chop up and extract any character range instantly!
Real-World Analogy: Cutting a Loaf of Bread
Think of text extraction formulas as a bread slicer:
Slice the crust off the FRONT (beginning) of the loaf.
Slice the crust off the BACK (end) of the loaf.
Cut out a slice right out of the MIDDLE of the loaf!
=LEFT(text, num_chars)
Extracts characters starting from the far left (beginning) of a text string.
=LEFT("SKU-9842", 3) ➔ "SKU"=RIGHT(text, num_chars)
Extracts characters starting from the far right (end) of a text string.
=RIGHT("SKU-9842-NYC", 3) ➔ "NYC"=MID(text, start_num, num_chars)
Extracts characters starting at ANY position in the middle of a string.
=MID("SKU-9842-NYC", 5, 4) ➔ "9842"=LEN(text)
Counts the total number of characters in a string (including spaces!).
=LEN("SKU-9842") ➔ 8🎮 Live Interactive Character Slicer Simulator
Type custom text or choose a preset, pick a formula, and watch the exact characters highlight in real-time!
🔍 Visual Character Breakdown & Extraction Highlight
Total Length: 12 Characters=LEFT(A2, 3)