Stapsgewijze handleidingen voor de meest voorkomende Excel-taken. Wil je het niet handmatig doen? Laat de AI het regelen.
Duplicaten verwijderen in Excel
Verwijder dubbele rijen of waarden in seconden met het hulpmiddel Duplicaten verwijderen of een formule.
VLOOKUP gebruiken in Excel
Zoek een waarde in een tabel op en geef een overeenkomende waarde uit een andere kolom terug.
Waarom werkt mijn VLOOKUP niet? Hoe je dit oplost
De 6 meest voorkomende redenen waarom VLOOKUP #N/A of de verkeerde waarde retourneert — en de oplossing van één regel voor elke reden.
Een draaitabel maken in Excel
Vat duizenden rijen samen in gegroepeerde totalen die je kunt hervormen door velden te slepen.
Een vervolgkeuzelijst maken in Excel
Beperk een cel tot een vaste lijst met keuzes met gegevensvalidatie.
Tekst combineren in Excel (CONCAT / TEXTJOIN)
Voeg tekst uit meerdere cellen samen tot één, met of zonder scheidingsteken.
Tekst splitsen in kolommen in Excel
Splits één kolom in meerdere met Tekst naar kolommen of formules.
Rijen en kolommen blokkeren in Excel
Houd koppen zichtbaar terwijl je door een lange tabel scrolt.
Percentage berekenen in Excel
Bereken percentages, procentuele verandering en percentage van het totaal met eenvoudige formules.
Een kolom optellen in Excel
Tel een kolom op met AutoSom, SUM of het voorwaardelijke SUMIF.
Cellen met tekst tellen in Excel
Tel cellen die tekst of een specifiek woord bevatten of aan een voorwaarde voldoen met COUNTIF.
Lege rijen verwijderen in Excel
Verwijder lege rijen in bulk met Ga naar speciaal of een filter.
Twee kolommen vergelijken in Excel
Vergelijk twee kolommen, haal overeenkomstige waarden op of markeer verschillen met een formule of voorwaardelijke opmaak.
Tekst converteren naar getallen in Excel
Herstel als tekst opgeslagen getallen zodat ze correct rekenen.
Getallen afronden in Excel
Rond af op decimalen, naar boven, naar beneden of op het dichtstbijzijnde veelvoud met de ROUND-functies.
Cellen samenvoegen in Excel
Combineer cellen voor kopteksten — en het veiligere alternatief 'Centreren over selectie'.
Cellen vergrendelen in Excel
Bescherm formules of koppen zodat anderen ze niet kunnen bewerken.
Tekstterugloop in Excel
Toon lange tekst op meerdere regels binnen één cel.
XLOOKUP gebruiken in Excel
De moderne vervanger voor VLOOKUP — zoek in elke richting, standaard exacte overeenkomst.
Hoe u SUMIF en SUMIFS gebruikt in Excel
Tel waarden op die aan een of meer voorwaarden voldoen.
INDEX en MATCH gebruiken in Excel
Een flexibele zoekfunctie die in elke richting werkt — het klassieke alternatief voor VLOOKUP.
Een grafiek maken in Excel
Zet een gegevensbereik in een paar klikken om in een staaf-, lijn- of cirkeldiagram.
Voorwaardelijke opmaak gebruiken in Excel
Kleur cellen automatisch op basis van hun waarden of een formule.
De IF-functie gebruiken in Excel
Retourneer één waarde als een voorwaarde waar is en een andere als deze onwaar is.
Absolute verwijzingen ($) gebruiken in Excel
Vergrendel een cel met $ zodat deze niet verschuift wanneer u een formule kopieert.
Cellen tellen in Excel (COUNT, COUNTA, COUNTIF)
Tel getallen, niet-lege cellen of cellen die aan een voorwaarde voldoen.
Een tabel uit een pdf extraheren naar Excel
Zet een tabel die vastzit in een pdf om in schone, bewerkbare Excel-rijen en -kolommen — zonder overtypen.
Een afbeelding of screenshot omzetten naar Excel
Zet een foto, screenshot of gescande tabel om in bewerkbare Excel-cellen met AI OCR.
How to create a pivot chart in Excel
Learn how to visualize your data by linking a dynamic chart to an existing pivot table.
How to Make a Pie Chart in Excel
Learn how to visualize parts of a whole by creating a professional pie chart in Excel.
How to Make a Line Graph in Excel
Learn how to visualize trends over time by creating a professional line graph in Excel.
How to Make a Scatter Plot in Excel
Learn how to visualize the relationship between two numerical variables using a scatter plot.
How to Add a Trendline in Excel
Learn how to visualize data trends by adding a trendline and equation to your Excel charts.
How to Add a Secondary Axis in Excel
Learn how to plot two different data scales on a single chart using a secondary axis.
How to Add a Slicer to a Pivot Table in Excel
Learn how to create interactive filter buttons for your pivot tables using the Slicer tool.
How to Group Dates in a Pivot Table in Excel
Learn how to automatically roll up daily data into months, quarters, or years in an Excel Pivot Table.
How to Refresh a Pivot Table in Excel
Learn how to update your pivot table to reflect changes made in your source data.
How to add sparklines in Excel
Learn how to visualize data trends directly within a single cell using Excel sparklines.
How to Make a Gantt Chart in Excel
Learn how to visualize project timelines using a stacked bar chart in Excel.
How to Sort Data in Excel
Learn how to organize your spreadsheet data by sorting single or multiple columns.
How to Use Find and Replace in Excel
Quickly locate and swap specific text or numbers across your entire worksheet using the Find and Replace tool.
How to Use Flash Fill in Excel
Learn how to use Flash Fill to automatically extract or combine data without writing complex formulas.
How to fill a series of numbers or dates in Excel
Learn how to quickly populate cells with sequential numbers or dates using the Fill Handle or Series dialog.
How to Create an Excel Table in Excel
Learn how to convert a data range into a structured Excel Table with built-in filters and formatting.
How to Transpose Rows and Columns in Excel
Learn how to flip your data orientation from rows to columns or vice versa using Paste Special or the TRANSPOSE function.
How to remove extra spaces in Excel
Learn how to use the TRIM function to clean up messy data by removing leading, trailing, and double spaces.
How to Change Text Case in Excel
Learn how to use UPPER, LOWER, and PROPER functions to quickly format text case in Excel.
How to count unique values in Excel
Learn how to count distinct items in a list using modern dynamic array functions or classic formulas.
How to Highlight Duplicates in Excel
Learn how to quickly identify and highlight duplicate values in your spreadsheet using Conditional Formatting.
How to highlight blank cells in Excel
Learn how to use Conditional Formatting to automatically identify and highlight empty cells in your dataset.
How to highlight an entire row based on a cell value in Excel
Learn how to use Conditional Formatting with a formula to automatically highlight rows based on specific criteria.
How to combine data from multiple sheets in Excel
Learn how to stack data from different sheets into one master sheet using VSTACK or Power Query.
How to Compare Two Sheets in Excel
Learn how to identify differences between two Excel sheets using side-by-side views or comparison formulas.
How to split a full name into first and last name in Excel
Learn two efficient ways to separate first and last names using Text to Columns or Excel formulas.
How to count characters in a cell in Excel
Learn how to use the LEN function to quickly count the number of characters in any Excel cell.
How to Unmerge Cells and Fill Blanks in Excel
Learn how to unmerge cells and automatically populate the resulting empty cells with the original value.
How to write nested IF formulas in Excel
Learn how to chain multiple logical conditions using nested IF statements or the more efficient IFS function.
How to use IFERROR in Excel
Learn how to replace standard Excel error messages with custom text or values using the IFERROR function.
How to use AND and OR in Excel
Learn how to combine multiple logical conditions using the AND and OR functions in Excel formulas.
How to use SUMPRODUCT in Excel
Learn how to multiply corresponding components in arrays and return the sum of those products.
How to use the SWITCH function in Excel
Learn how to evaluate a single expression against a list of values and return a corresponding result.
How to use the CHOOSE function in Excel
Learn how to select a value from a list based on a specific index number.
How to use the SUBTOTAL function in Excel
Learn how to calculate totals that automatically update when you filter or hide rows.
How to Format Numbers with the TEXT Function in Excel
Learn how to convert numbers and dates into custom-formatted text strings using the TEXT function.
How to use VLOOKUP with multiple criteria in Excel
Learn how to perform lookups based on two or more criteria using helper columns or the modern XLOOKUP function.
How to Rank Values in Excel
Learn how to use the RANK function to order numbers in your dataset from highest to lowest.
How to Find the Highest and Lowest Values in Excel
Learn how to use MAX, MIN, MAXIFS, and MINIFS functions to extract extreme values from your datasets.
How to Create a Running Total in Excel
Learn how to calculate a cumulative sum that updates as you add new data to your list.
How to Calculate a Weighted Average in Excel
Learn how to use the SUMPRODUCT and SUM functions to calculate a weighted average efficiently.
How to Calculate an Average in Excel
Learn how to use the AVERAGE and AVERAGEIF functions to calculate data averages in Excel.
How to Calculate the Median in Excel
Learn how to find the middle value in a dataset using the MEDIAN function.
How to Calculate Standard Deviation in Excel
Learn how to use STDEV.S and STDEV.P functions to measure data variability in Excel.
How to use named ranges in Excel
Learn how to assign descriptive names to cell ranges to make your formulas easier to read and manage.
How to Convert Formulas to Values in Excel
Learn how to replace dynamic formulas with their static calculated results using Paste Special.
How to Show Formulas in Excel
Learn how to toggle between displaying formula results and the actual formulas themselves.
How to Trace Precedents and Dependents in Excel
Use visual arrows to identify which cells influence a formula and which formulas rely on a specific cell.
How to Generate Random Numbers in Excel
Learn how to use the RAND and RANDBETWEEN functions to create random data in your spreadsheets.
How to Calculate Age from a Birthdate in Excel
Learn how to use the DATEDIF function to accurately calculate age based on a birthdate.
How to Calculate the Number of Days Between Two Dates in Excel
Learn two simple methods to find the difference in days between two dates using subtraction or the DAYS function.
How to add months to a date in Excel
Learn how to use the EDATE function to easily add or subtract months from a specific date.
How to Extract Month and Year from a Date in Excel
Learn how to isolate month and year values from date cells using Excel functions.
How to Convert a Date to Text in Excel
Learn how to use the TEXT function to format dates as custom text strings.
How to get the day of the week from a date in Excel
Learn how to display the day of the week using the TEXT or WEEKDAY functions.
How to Calculate Time Difference in Excel
Learn how to subtract two time values and display the result in hours.
How to combine a date and a time in Excel
Learn how to merge separate date and time columns into a single timestamp using simple addition.
How to Insert Today's Date in Excel
Learn how to quickly insert a static date into your spreadsheet using a simple keyboard shortcut.
How to Calculate Percentage Change in Excel
Learn how to calculate the percentage difference between two values using a simple Excel formula.
How to Calculate Percent of Total in Excel
Learn how to divide individual values by a grand total to find their percentage contribution.
How to Calculate Compound Interest in Excel
Learn how to use the FV function to calculate compound interest for your investments.
How to Calculate a Loan Payment in Excel
Learn how to use the PMT function to determine your periodic loan payments.
How to Calculate CAGR in Excel
Learn how to determine the Compound Annual Growth Rate using the RRI function or a standard power formula.
How to Group Rows and Columns in Excel
Learn how to create collapsible outline groups to organize and hide data in your Excel worksheets.
How to Add Subtotals in Excel
Learn how to automatically calculate subtotals for grouped data using the Subtotal feature.
How to Hide and Unhide Columns in Excel
Learn how to easily manage your workspace by hiding and revealing specific columns in Excel.
How to Autofit Column Width in Excel
Quickly resize columns to fit the longest content in your cells.
How to Insert Multiple Rows in Excel
Learn how to quickly add several rows to your spreadsheet at once using the selection method.
How to Add Borders to Cells in Excel
Learn how to use the Borders dropdown and Format Cells dialog to customize cell outlines in Excel.
How to Insert a Hyperlink in Excel
Learn how to link text or objects to websites, files, or specific cells within your workbook.
How to Apply Strikethrough in Excel
Learn how to cross out text in your cells using keyboard shortcuts or the Format Cells menu.
How to Insert Symbols and Special Characters in Excel
Learn how to add non-keyboard characters like currency symbols, checkmarks, or mathematical signs to your cells.
How to Add a Header and Footer in Excel
Learn how to insert custom headers and footers using the Page Layout view in Excel.
How to print a spreadsheet on one page in Excel
Learn how to automatically scale your Excel worksheet to fit perfectly onto a single printed page.
How to Insert a Comment or Note in Excel
Learn how to add collaborative comments or private notes to specific cells in your Excel worksheets.
How to use Goal Seek in Excel
Use Goal Seek to find the specific input value needed to reach a desired target result.
How to use Data Validation in Excel
Restrict cell entries to specific types, lists, or ranges to ensure data accuracy.
How to create a dependent drop-down list in Excel
Learn how to make a second drop-down list update automatically based on the selection in the first list.
How to Create a Searchable Drop-Down List in Excel
Learn how to filter and search through long data validation lists using a helper column and dynamic formulas.
How to Insert a Checkbox in Excel
Learn how to add interactive checkboxes to your Excel worksheets using the Developer tab.
How to Create a Checklist in Excel
Learn how to add interactive checkboxes to your spreadsheet and track completion progress automatically.
How to Record a Macro in Excel
Automate repetitive tasks by recording your actions into VBA code.
How to Protect a Worksheet in Excel
Learn how to lock specific cells and restrict editing permissions on your Excel worksheets.
How to Protect a Workbook in Excel
Learn how to encrypt your Excel file with a password and restrict structural changes to your workbook.
How to count cells by color in Excel
Learn how to count cells based on their background color using a simple VBA function.
How to Sum Cells by Color in Excel
Learn how to calculate the sum of cells based on their background color using VBA or helper columns.