JSON 转 HTML 表格
将 JSON 渲染为 HTML 表格
JSON 输入
HTML 输出
Render JSON arrays as ready-to-paste HTML tables
Sometimes the right way to share JSON data is a table on a web page or in a doc — not a CSV download or a JSON snippet. Converting an array of objects into HTML produces semantic markup with thead and tbody so you can drop it into a blog post, internal wiki, email, or admin panel without hand-writing rows.
Use the converter when you need to
Embed data in a blog post or wiki
Take a sample API response or query result and turn it into a formatted table in a CMS or doc.
Build an admin or report page
Drop the markup into an internal tool to display a list of records without a frontend framework.
Send data in an HTML email
Render the table as inline-styleable markup that survives email clients better than a JSON snippet.
How to render JSON as a table
- 1
Paste a JSON array of objects into the editor.
- 2
Click Convert to generate semantic table markup with headers from the keys.
- 3
Copy the HTML and paste it into your page, doc, or email.
Keep going
Export as CSV instead
Pick CSV when the consumer is a spreadsheet rather than a web page.
Explore the source data
Inspect the JSON in tree view first to confirm the array shape is consistent.
Format the source
Clean up the input payload so the generated columns are predictable.
Convert to XML
Use XML for legacy systems that don't render HTML.
Common HTML table workflows
Generate the table once and paste it into your API docs or changelog post.
Email a table of records instead of attaching a CSV that no one wants to download.
Drop the generated markup into a static page to validate the data layout before building UI.
相关工具
常见问题
粘贴一个“对象数组”形式的 JSON，然后点击 Convert。对象的 key 会变成表头列名，每个对象对应一行。生成的 HTML 会包含规范的 <table>、<thead>、<tbody> 标签。
可以。输出使用标准表格标签，不带内联样式，你可以自由套用任意 CSS 框架或自定义样式。把 HTML 复制出去后，给表格元素加上 Tailwind、Bootstrap 或自定义 class 即可。
最理想的是 key 一致的扁平对象数组，例如：[{"name":"Alice","role":"Dev"},{"name":"Bob","role":"QA"}]。如果有嵌套对象，会在单元格里以 JSON 字符串形式展示。
可以。工具会同时显示原始 HTML 代码和渲染后的预览，左右对照，确认效果没问题再复制。