{"id":73,"date":"2026-09-22T06:50:03","date_gmt":"2026-09-22T06:50:03","guid":{"rendered":"https:\/\/yousofthub.com\/?p=73"},"modified":"2026-09-22T07:19:36","modified_gmt":"2026-09-22T07:19:36","slug":"comparar-dos-columnas-en-excel-hojas-distintas","status":"publish","type":"post","link":"https:\/\/yousofthub.com\/en\/comparar-dos-columnas-en-excel-hojas-distintas\/","title":{"rendered":"3 Effective Methods to Compare Two Columns in Excel Across Sheets"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Learning <strong>how to compare two columns in Excel<\/strong> when datasets are stored across separate sheets is essential for auditing budgets, reconciling inventory, or reviewing client lists. Performing this check manually row by row is not only time-consuming, but also increases the risk of critical human errors.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If you frequently work with unorganized datasets, remember to clean your records before cross-referencing; you can check out our guides on<a href=\"https:\/\/yousofthub.com\/en\/eliminar-duplicados-excel-google-sheets\/\" data-type=\"link\" data-id=\"https:\/\/yousofthub.com\/eliminar-duplicados-excel-google-sheets\/\"> <strong>how to remove duplicates in Excel<\/strong><\/a> and <strong><a href=\"https:\/\/yousofthub.com\/en\/separar-nombre-y-apellidos\/\" data-type=\"link\" data-id=\"https:\/\/yousofthub.com\/separar-nombre-y-apellidos\/\">ow to split first and last names in spreadsheets<\/a><\/strong> to prepare your data before analyzing it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Below are 3 fast, visual, and effective methods to compare two columns across different worksheets without hassle.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/yousofthub.com\/wp-content\/uploads\/2026\/09\/1-1.jpg\" alt=\"\" class=\"wp-image-75\" srcset=\"https:\/\/yousofthub.com\/wp-content\/uploads\/2026\/09\/1-1.jpg 1024w, https:\/\/yousofthub.com\/wp-content\/uploads\/2026\/09\/1-1-300x164.jpg 300w, https:\/\/yousofthub.com\/wp-content\/uploads\/2026\/09\/1-1-768x419.jpg 768w, https:\/\/yousofthub.com\/wp-content\/uploads\/2026\/09\/1-1-18x10.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li class=\"\"><a href=\"#1-resaltar-diferencias-al-comparar-dos-columnas-en-excel-con-formato-condicional\">1. Highlight differences when comparing two columns in Excel with conditional formatting<\/a><\/li><li class=\"\"><a href=\"#2-usar-buscarx-o-buscarv-en-una-columna-auxiliar-para-generar-informes\">2. Use XLOOKUP or VLOOKUP in a helper column (To generate reports)<\/a><\/li><li class=\"\"><a href=\"#3-comparar-registros-fila-por-fila-entre-dos-hojas\">3. Compare records row-by-row across two sheets<\/a><\/li><li class=\"\"><a href=\"#consejos-para-evitar-falsos-errores-al-cruzar-datos\">Tips to avoid false errors when cross-referencing data<\/a><\/li><li class=\"\"><a href=\"#r\">Related productivity guides<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 id=\"1-resaltar-diferencias-al-comparar-dos-columnas-en-excel-con-formato-condicional\" class=\"wp-block-heading\">1. Highlight differences when comparing two columns in Excel with conditional formatting<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you want Excel to mark the cells from the primary list that do not appear in the second sheet with a distinct color, conditional formatting is the fastest method.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Open your workbook and go to <strong>Sheet 1<\/strong>, where your main audit list is located.<\/li>\n\n\n\n<li>Select the range of data you want to audit (for example, from <code>A2<\/code> to <code>A100<\/code>).<\/li>\n\n\n\n<li>In the top ribbon, go to the tab <strong>Home<\/strong> and click <strong>Conditional Formatting<\/strong> &gt; <strong>New Rule<\/strong>.<\/li>\n\n\n\n<li>Select the option: <em>\u00abUse a formula to determine which cells to format\u00bb<\/em>.<\/li>\n\n\n\n<li>In the formula field, enter the following expression: <code>=COUNTIF('Sheet2'!$A$2:$A$100, A2)=0<\/code> <em>(This rule checks each cell in Sheet 1, and if it finds 0 matches in column A of Sheet 2, it applies the formatting).<\/em><\/li>\n\n\n\n<li>Click the <strong>Format<\/strong>button, navigate to the <strong>Fill<\/strong>tab, choose a soft accent color (such as light red or yellow), and click <strong>OK<\/strong>.<\/li>\n\n\n\n<li>Click <strong>OK<\/strong>again. All rows missing from the second sheet will be highlighted instantly.<\/li>\n<\/ol>\n\n\n\n<h2 id=\"2-usar-buscarx-o-buscarv-en-una-columna-auxiliar-para-generar-informes\" class=\"wp-block-heading\">2. Use XLOOKUP or VLOOKUP in a helper column (To generate reports)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A popular approach to <strong>comparing two columns in Excel<\/strong> and generate an organized report is using lookup formulas.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>In <strong>Sheet 1<\/strong>, click on the empty cell next to your first record (for example, <code>B2<\/code>).<\/li>\n\n\n\n<li>If you are using <a href=\"https:\/\/support.microsoft.com\/es-es\/office\/funci%C3%B3n-buscarx-b7fd680e-6d10-43e6-84f9-88ae8bfdb959\" data-type=\"link\" data-id=\"https:\/\/support.microsoft.com\/es-es\/office\/funci%C3%B3n-buscarx-b7fd680e-6d10-43e6-84f9-88ae8bfdb959\" target=\"_blank\" rel=\"noopener\">Microsoft 365<\/a> or modern versions of Excel, enter the function <code>XLOOKUP<\/code>: <code>=IF(ISNA(XLOOKUP(A2, 'Sheet2'!$A$2:$A$100, 'Sheet2'!$A$2:$A$100)), \"Not found\", \"Match\")<\/code><\/li>\n\n\n\n<li>f you are using legacy versions of Excel (2019 or earlier), use the traditional function <code>VLOOKUP<\/code>: <code>=IF(ISERROR(VLOOKUP(A2, 'Sheet2'!$A$2:$A$100, 1, FALSE)), \"Not found\", \"Match\")<\/code><\/li>\n\n\n\n<li>Double-click the lower-right corner of the cell to drag the formula down the entire column.<\/li>\n\n\n\n<li>Apply a filter (<code>Ctrl + May\u00fas + L<\/code>) on the header row and select only rows marked as <em>Not found<\/em> to review discrepancies.<\/li>\n<\/ol>\n\n\n\n<h2 id=\"3-comparar-registros-fila-por-fila-entre-dos-hojas\" class=\"wp-block-heading\">3. Compare records row-by-row across two sheets<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">f your lists already share the exact same row order, the process to <strong>comparing two columns in Excel<\/strong> reduces to a simple logical test:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>In an empty column on <strong>Sheet 1<\/strong>, enter this direct equality formula: <code>=A2='Sheet2'!A2<\/code><\/li>\n\n\n\n<li>Excel will return <strong>TRUE<\/strong> if both fields are identical or <strong>FALSE<\/strong> if there is any difference in characters, numbers, or spaces.<\/li>\n\n\n\n<li>If you prefer a cleaner output, wrap it in an IF condition: <code>=IF(A2='Sheet2'!A2, \"Match\", \"Different\")<\/code><\/li>\n<\/ol>\n\n\n\n<h2 id=\"consejos-para-evitar-falsos-errores-al-cruzar-datos\" class=\"wp-block-heading\">Tips to avoid false errors when cross-referencing data<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hidden spaces:<\/strong> A very common issue occurs when a cell has a trailing blank space not visible at first glance. Clean your values in a helper column using the formula <code>=TRIM(A2)<\/code>.<\/li>\n\n\n\n<li><strong>Format mismatches:<\/strong> Ensure both columns share identical cell formats. If one sheet stores codes as <em>Text<\/em> and the other as <em>Number<\/em>, Excel will treat them as non-matching values.<\/li>\n\n\n\n<li>When you finish <strong>comparing two columns in Excel<\/strong>, double-check that no hidden filters remain active on either worksheet.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"r\" class=\"wp-block-heading\">Related productivity guides<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you work with exported reports you need to <a href=\"https:\/\/yousofthub.com\/en\/unir-archivos-pdf-gratis\/\" data-type=\"link\" data-id=\"https:\/\/yousofthub.com\/unir-archivos-pdf-gratis\/\">how to merge PDF files for free without software<\/a> in seconds.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Got duplicate entries after comparing sheets? Follow our guide to <a href=\"https:\/\/yousofthub.com\/en\/eliminar-duplicados-en-excel\/\" data-type=\"link\" data-id=\"https:\/\/yousofthub.com\/eliminar-duplicados-en-excel\/\">remove duplicate rows in spreadsheets<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Aprender c\u00f3mo comparar dos columnas en Excel cuando los datos se encuentran en hojas de c\u00e1lculo separadas es una tarea [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":75,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-73","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excel-y-datos"],"_links":{"self":[{"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/posts\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":8,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/posts\/73\/revisions"}],"predecessor-version":[{"id":83,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/posts\/73\/revisions\/83"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/media\/75"}],"wp:attachment":[{"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/media?parent=73"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/categories?post=73"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yousofthub.com\/en\/wp-json\/wp\/v2\/tags?post=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}