Free Excel Formula Generators: Build Complex Formulas Instantly
Learn, generate, and copy advanced Excel and Google Sheets formulas: XLOOKUP, VLOOKUP, nested IFs, SUMIF, percentages, and taxes explained step by step.
Excel Formula Translator: Function Names, Separators and Decimals
Paste one formula or a whole column of them, choose the target language and get text that is ready for your Excel, with BUSCARV turned into VLOOKUP and commas where they belong.
Excel Function Names in Three Languages: Full Equivalence Table
Type VLOOKUP, BUSCARV or PROCV and see all three side by side, with each function category and one click to copy the exact name.
Excel Subtraction Formula: Cells, Ranges and Percentages
There is no SUBTRACT function in Excel, only the minus sign. Say what you want to take away and get the formula typed with your own punctuation.
Percentages in Excel: Six Formulas for Six Different Questions
Is 45 what percent of 300, how do you raise a price by 15%, how much did a figure grow? Each question wants its own formula, and each one is written out here.
Joining Text in Excel: Four Methods and When Each One Fits
First name in one column, surname in the next, and you need the full name. List the cells, decide the space or comma between them, and the formula comes back.
VLOOKUP in Excel: Write the Formula Without Counting Columns Blind
Tell it which cell you are looking up and in which table; it assembles VLOOKUP with an exact match, or XLOOKUP and INDEX+MATCH if your version supports them.
COUNTIF in Excel: Count Cells by Text, Number or Pattern
How many sales are paid, how many amounts top 100, how many cells are still empty? Give the range and the condition and let the criterion assemble itself.
The IF Function in Excel: Conditions, AND, OR and Text Results
Pass or fail, paid or pending, commission or nothing. Set the comparison and what the cell should show in each case; the syntax and quotation marks are handled for you.
SUMIF in Excel: Add Up Only What Meets Your Condition
Sales of one region, expenses in one month, amounts above a threshold. State which range to add and which range decides, and the criterion is written without quote slips.
The Sum Formula in Excel: Beyond the AutoSum Button
AutoSum handles one column. When you need to add scattered cells, multiply two columns before adding, or skip the rows you filtered out, you need a different formula.
Averages in Excel: Four Formulas That Keep the Mean Honest
A plain average of grades, the average of one region’s sales only, one that skips zeros, or one that weights each grade by its credits. Choose and copy the ready formula.
Changing Letter Case in Excel with Formulas, Not by Retyping
A list of names typed half in capitals and half in lowercase is not fixed by retyping. Pick the final style and copy the formula, with the stray spaces already removed.
DATEDIF in Excel: Calculate the Gap Between Two Dates
A customer’s age, an employee’s tenure, or days left before a deadline. DATEDIF does it, yet Excel does not list it; here it is written out with the exact unit.
Duplicates in Excel: Find, Highlight and Strip Repeats with Formulas
Flag repeated rows, count how often each value shows up, get the rule that paints them or pull out a clean list. You give the range and the formula arrives ready.
Rounding in Excel: Eight Formulas Depending on How You Want to Cut the Number
To the nearest, always up, to multiples of 0.05 or 1,000, or simply by dropping decimals. Choose the mode and copy the formula with your cell.
Ranking in Excel: Get Each Row’s Position Without Sorting the Table
Who leads in sales, which student sits third, which rep tops their own region. Choose how ties are treated and copy the formula with your ranges.
SUMPRODUCT in Excel: Multiply, Filter and Add in a Single Formula
The quantity-times-price total with no helper column, the sum for one region only, the count under two criteria or the weighted mean price. Choose and copy.
Compound Interest in Excel: How Much You Will Have, at What Rate and in How Many Years
From a starting sum and an annual rate to a final amount, with or without deposits, compounding monthly, quarterly or daily. It also solves for the rate or the years needed.
Loans in Excel: The Payment, the Interest and the Term Without a Finance Calculator
Enter the amount, the annual rate and the years, and the formula works out what you pay each month, how much of it is interest or what the loan costs you in total.
INDEX and MATCH in Excel: Look Up by Any Column and with More Than One Criterion
Pick the column to search and the one holding the result, even if it sits to the left. The formula comes out with INDEX and MATCH or with XLOOKUP, ready to paste.
Extracting Text from a Cell in Excel: Ten Formulas Depending on Where the Data Sits
You have codes, emails or names glued into one cell and only need a piece. Say where to take it from and the formula appears solved, with no counting characters by hand.
Discounts in Excel: Work Out the Final Price and the Percentage Without Mistakes
Enter the price and the discount percentage and get the formula that gives the final price, what you save or, the other way round, the price before the markdown.
Sales Tax in Excel: Add the Tax or Pull It Out of a Total Without Calculation Errors
Enter the amount and your local rate, and the formula adds the tax, separates it from a total that already includes it or tells you which rate was applied.
Max and Min in Excel: Find the Highest Value and Who Holds It
Select the range of numbers and choose whether you want the highest, the lowest, the second or third, the highest in a group or the name on the winning row. The formula comes out built.
Hours in Excel: Work Out Time Worked, Overtime and Pay Without Format Errors
Enter the clock-in and clock-out times, even if the shift crosses midnight, and get the hours worked as h:mm or as a decimal, the overtime and what is due in pay.
Counting Characters in Excel: Letters, Spaces, Words and Length Limits
Count how many characters a cell has, how often a letter shows up, how many words there are, or get a warning when a text goes over the limit of an ad or an SMS.
Multiplying and Dividing in Excel: From Two Cells to Whole Columns Without Errors
Multiply two cells or a range, divide without #DIV/0! showing up, take the whole part or the remainder, or apply one fixed cell across a whole column.
Working Days in Excel: Count Workdays, Work Out Deadlines and Skip Holidays
Enter two dates and get how many working days lie between them, or a start date and the days you need to learn when a deadline falls, without counting weekends or holidays.
IFERROR in Excel: Let a Failing Formula Show a Notice Instead of an Error
Choose the formula you want to protect and the text that should appear if it fails. You get IFERROR or IFNA already written, without touching the original logic.
Standard Deviation in Excel: Measure How Far Your Data Strays from the Average
Select the data range and choose whether you have a sample or the whole population. You get the deviation, the variance or a formula that flags the odd values.
Conditional Formatting with a Formula in Excel: Paint the Whole Row, Not Just the Cell
Choose when you want a row to change colour and get the formula with the column pinned and the row free, which is exactly what the “Use a formula” rule asks for.
XLOOKUP in Excel: Search One Column and Return Another, With No Counting
Say what you look for, in which column and which one you want back. You pick the case, from the plain one to a two-criteria search, and get the formula in your Excel’s syntax.
Today’s Date in Excel: Let the Sheet Know What Day It Is and How Many Are Left
Pick what you want to know about a date or about today and copy the formula. From the weekday name to the days left before a due date, without typing the date by hand.
SUBSTITUTE and TRIM in Excel: Swap One Text for Another and Clean Up the Rest
Tell me which text to change or what mess to remove, and the tool builds the formula. It replaces, deletes a character, cleans spaces and line breaks or counts occurrences.
Random Numbers in Excel: Draw Values, Dates and Items from a List
Choose what to draw and between which limits. You get the formula for a number, a date, a name from your list, a sequence with no repeats or a whole table.
Master Guide to Advanced Excel & Google Sheets Formula Architecture
1. Modern Lookup Architecture: Why XLOOKUP Replaces VLOOKUP & INDEX/MATCH
For decades, VLOOKUP stood as the workhorse of financial modeling despite critical vulnerabilities: it only scans left-to-right, requires hardcoded column offsets, and breaks when columns are inserted.
XLOOKUP fundamentally modernizes data retrieval: it looks in any direction, searches backwards from bottom-to-top, natively handles fallback values via its if_not_found argument, and never breaks when worksheet geometry changes.
2. Regional Delimiter Clashes: Comma vs. Semicolon and Translated Functions
One of the most persistent issues in cross-border financial operations is formula translation failure. Copying an English tutorial formula into a Spanish or Portuguese Excel client yields immediate #NAME? syntax rejections.
Our formula translator converts functions across English, Spanish, and Brazilian Portuguese while dynamically adjusting argument delimiters (commas vs. semicolons) to ensure drop-in compatibility with localized desktop spreadsheet clients.
3. Nested Conditional Logic and Financial Modeling Demystified
Assembling deeply nested IF statements for tiered bonus commissions, conditional aggregations using SUMIFS, or loan amortization schedules often triggers syntax errors due to unbalanced parentheses.
KorexTools formula generators construct mathematically validated syntax based on your operational inputs, breaking down every argument to help finance teams master spreadsheet logic.
Category Frequently Asked Questions
Why does my spreadsheet throw a #NAME? error when I paste a formula?
This typically occurs because the function name is written in a different language (e.g., BUSCARV instead of VLOOKUP) or your version lacks modern functions like XLOOKUP.
How do I know whether my spreadsheet requires commas or semicolons?
This is dictated by your operating system regional settings. English/US versions use commas (,) while most European and Latin American regional setups require semicolons (;).
Do formulas built with KorexTools work identically inside Google Sheets?
Yes. Nearly all standard lookup, statistical, logical, and financial formulas share identical syntax and execution behavior in Google Sheets.
Do I need to install Excel add-ins or macros to use these generated formulas?
No add-ins or macros required. All generated syntax uses native, out-of-the-box spreadsheet functions ready for direct formula bar pasting.