{"id":155,"date":"2026-07-21T17:12:38","date_gmt":"2026-07-21T17:12:38","guid":{"rendered":"https:\/\/99tools.net\/blog\/?p=155"},"modified":"2026-07-21T17:12:39","modified_gmt":"2026-07-21T17:12:39","slug":"how-to-convert-json-to-excel","status":"publish","type":"post","link":"https:\/\/99tools.net\/blog\/how-to-convert-json-to-excel\/","title":{"rendered":"How to Convert JSON to Excel: 3 Easy &amp; Fast Methods"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">JSON is highly efficient for storing and transferring data across web applications, but its nested text format makes it difficult for humans to read or analyze. For data filtering, reporting, and building charts, a tabular spreadsheet like Excel is much more practical.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Converting JSON to Excel maps your data fields directly into clean rows and columns.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Example:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Instead of trying to read through this raw JSON text:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JSON<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\n  {\"id\": 101, \"product\": \"Wireless Mouse\", \"price\": 25.99, \"stock\": 150},\n  {\"id\": 102, \"product\": \"Mechanical Keyboard\", \"price\": 89.99, \"stock\": 45}\n]\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">A proper conversion automatically turns the keys (<code>id<\/code>, <code>product<\/code>, <code>price<\/code>, <code>stock<\/code>) into organized Excel column headers, placing the data neatly underneath them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Method 1: Using a Free Online Converter<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The fastest way to handle a quick conversion without installing software or running code is to use a web-based utility.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When using online tools, data privacy is a critical factor. Many traditional converters upload your raw files to external servers for processing. This presents a massive security risk if your dataset contains confidential business metrics, client details, or proprietary records.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To keep your information completely safe, use a client-side tool like this <a target=\"_blank\" rel=\"noreferrer noopener\" href=\"https:\/\/99tools.net\/json-to-excel-converter\/\">web-based JSON to Excel converter<\/a>. It parses and converts the data entirely within your browser&#8217;s RAM. Because the operation runs locally on your machine, your data never leaves your device or touches an external server.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step-by-Step Instructions:<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Load the tool:<\/strong> Open the browser-based converter.<\/li>\n\n\n\n<li><strong>Input your data:<\/strong> Paste your raw JSON array into the input box, or click the upload button to select your <code>.json<\/code> file.<\/li>\n\n\n\n<li><strong>Convert:<\/strong> Click the conversion button to map the data keys into a spreadsheet format.<\/li>\n\n\n\n<li><strong>Save:<\/strong> Download the generated <code>.xlsx<\/code> file instantly to your computer.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Method 2: The Native Offline Way (Using Microsoft Excel Power Query)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">If you are dealing with large datasets or strict corporate privacy policies, uploading files online might not be an option. You can convert JSON natively inside Microsoft Excel using a built-in data transformation tool called Power Query.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This method is entirely offline and handles complex, nested data structures well.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step-by-Step Instructions:<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Open Excel:<\/strong> Launch Microsoft Excel and create a blank workbook.<\/li>\n\n\n\n<li><strong>Locate Data Import:<\/strong> Click on the <strong>Data<\/strong> tab in the top menu ribbon.<\/li>\n\n\n\n<li><strong>Select JSON Source:<\/strong> Click on <strong>Get Data<\/strong> > <strong>From File<\/strong> > <strong>From JSON<\/strong>.<\/li>\n\n\n\n<li><strong>Import Your File:<\/strong> Browse your computer, select your <code>.json<\/code> file, and click <strong>Import<\/strong>.<\/li>\n\n\n\n<li><strong>Flatten the Data:<\/strong> The Power Query Editor window will open. Excel will automatically try to parse the data. If you see a list of records, click the <strong>Into Table<\/strong> button. If your data contains nested columns, click the small <strong>Expand<\/strong> icon (two arrows pointing sideways) in the column header to separate the keys into individual columns.<\/li>\n\n\n\n<li><strong>Load to Spreadsheet:<\/strong> Once the preview looks correct, click <strong>Close &amp; Load<\/strong> in the top-left corner.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Excel will immediately format and populate your spreadsheet rows with the converted data.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Method 3: The Developer\u2019s Way (Using Python and Pandas)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For developers, data analysts, or anyone looking to automate repetitive tasks, converting files manually becomes inefficient. If you need to convert multiple JSON files at once or integrate the process into an automated workflow, Python is the best option.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Even if you are new to coding, you can set this up quickly by following these steps:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1.Install the required libraries:<\/strong>1 minute.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">First, you need to install <strong>Pandas<\/strong> (for handling the data structures) and <strong>openpyxl<\/strong> (which allows Python to write Excel files). Open your terminal or command prompt and run this command:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>pip install pandas openpyxl\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2.Organize your folder:<\/strong>30 seconds.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Create a new folder on your computer. Inside this folder, place the <code>.json<\/code> file you want to convert and name it <code>dataset.json<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.Create the Python script:<\/strong>2 minutes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the same folder, create a new text file, name it <code>convert.py<\/code>, and open it in any text editor. Paste the following code snippet inside it and save the file:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Python<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\n\n# Load the JSON data from your local file\ndf = pd.read_json('dataset.json')\n\n# Export the formatted data directly into an Excel sheet\ndf.to_excel('output.xlsx', index=False)\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.Run the script:<\/strong>30 seconds.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Go back to your terminal, navigate to your folder, and run the script by typing:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bash<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>python convert.py\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">The script will instantly process the text file and generate a brand-new <code>output.xlsx<\/code> file in the exact same folder, mapping all keys into clean columns.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Handle Complex or Nested JSON Data<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standard JSON files are flat, meaning each key maps to a single value. However, real-world data is often &#8220;nested&#8221;\u2014meaning a key contains another object or an entire list of values inside it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Example of Nested JSON:<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">JSON<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\n  {\n    \"id\": 101,\n    \"product\": \"Wireless Mouse\",\n    \"specs\": { \"brand\": \"Logitech\", \"color\": \"Black\" }\n  }\n]\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">If you convert this directly without flattening it, Excel won&#8217;t know what to do with the <code>specs<\/code> field. It will either throw an error, leave the cell blank, or output a generic <code>[Record]<\/code> label instead of the actual data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is how to properly handle nested structures depending on the method you choose:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. In the Web Converter Tool<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most robust, browser-based online tools handle this automatically behind the scenes. The parser flattens the nested structures by creating combined column headers using dot notation. In the example above, the tool will automatically output four clean columns: <code>id<\/code>, <code>product<\/code>, <code>specs.brand<\/code>, and <code>specs.color<\/code>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. In Microsoft Excel (Power Query)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you are importing the file offline through Excel, you have complete control over how the nested data expands:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>When you import the file into the <strong>Power Query Editor<\/strong>, look at the column containing the nested records (it will show <code>[Record]<\/code> or <code>[List]<\/code> in the rows).<\/li>\n\n\n\n<li>Click the small <strong>Expand<\/strong> icon (two arrows pointing away from each other) located on the right side of that specific column header.<\/li>\n\n\n\n<li>A dropdown menu will appear showing all the sub-keys available (e.g., <code>brand<\/code> and <code>color<\/code>).<\/li>\n\n\n\n<li>Check the boxes for the fields you want to display, uncheck &#8220;Use original column name as prefix&#8221; if you want cleaner headers, and click <strong>OK<\/strong>.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">3. In Python (Using Pandas)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you are running the automation script, standard <code>pd.read_json()<\/code> might fail to split nested objects into individual rows. Instead, you need to use a dedicated function called <code>json_normalize<\/code>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is how to update your script to handle complex data structures:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Python<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import pandas as pd\nimport json\n\n# Load the raw file\nwith open('dataset.json') as f:\n    data = json.load(f)\n\n# Flatten the nested structure automatically\ndf = pd.json_normalize(data)\n\n# Save to Excel\ndf.to_excel('output.xlsx', index=False)\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">This script unpacks the internal data objects and maps them to clear, separate columns before creating the spreadsheet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion: Choosing the Right Method<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Choosing the right way to convert JSON to Excel depends entirely on your dataset size, technical comfort level, and data privacy requirements.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Method<\/th><th class=\"has-text-align-left\" data-align=\"left\">Best For<\/th><th class=\"has-text-align-left\" data-align=\"left\">Technical Level<\/th><th class=\"has-text-align-left\" data-align=\"left\">Data Privacy<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Online Web Tool<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Quick, one-off file conversions<\/td><td class=\"has-text-align-left\" data-align=\"left\">Beginner (No setup)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Safe if processed client-side<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Excel Power Query<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Large files, deep analysis offline<\/td><td class=\"has-text-align-left\" data-align=\"left\">Intermediate (Built-in tool)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Completely private (Runs locally)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Python &amp; Pandas<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">Bulk files, repetitive automation<\/td><td class=\"has-text-align-left\" data-align=\"left\">Advanced (Requires coding)<\/td><td class=\"has-text-align-left\" data-align=\"left\">Completely private (Runs locally)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">By matching the method to your specific workflow, you can bypass the friction of reading raw data streams and get straight to organizing, filtering, and reporting your data efficiently.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JSON is highly efficient for storing and transferring data across web applications, but its nested text format makes it difficult for humans to read or analyze. For data filtering, reporting, and building charts, a tabular spreadsheet like Excel is much more practical. Converting JSON to Excel maps your data fields directly into clean rows and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":165,"comment_status":"closed","ping_status":"closed","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-155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/posts\/155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/comments?post=155"}],"version-history":[{"count":2,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/posts\/155\/revisions"}],"predecessor-version":[{"id":166,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/posts\/155\/revisions\/166"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/media\/165"}],"wp:attachment":[{"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/media?parent=155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/categories?post=155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/99tools.net\/blog\/wp-json\/wp\/v2\/tags?post=155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}