HTML Checkbox Generator
Generate a labeled checkbox — set the name, label, value, and default checked state, then copy the ready-to-use HTML. Free, instant, no AI involved.
Input
Use lowercase, descriptive names with underscores or dashes for readability (e.g., accept_terms or my-checkbox).
Settings
Add custom CSS classes to the element. Separate multiple classes with spaces.
Output
Guides
Build a ready-to-paste checkbox — set the name, label, value, and default checked state, then copy the generated HTML (a checkbox <input> wrapped in its <label>).
Runs entirely in your browser: no AI call, no credits, no network round-trip. The output updates instantly as you type.
How to use it
- Set the Name and Label.
- Optionally check it by default or set a custom submitted Value.
- Copy or download the generated HTML.
Why is there no live preview?
The output is real, unsanitized form markup — rendering it directly on the page isn't safe. Paste the code into your own page to see it in context.
More ways to use this tool
REST API
curl -X POST https://api.iotools.cloud/v1/tool/html-generator/checkbox \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"customName": "my-checkbox",
"customLabel": "Check me",
"customChecked": "",
"customDisabled": "",
"customValue": "1",
"customClasses": ""
}'Swap in your own key from your account. The tool's fields are the body — no wrapper.
Ask an AI agent
Use the IOTools `html-generator__checkbox` tool (HTML Checkbox Generator) on this input:
YOUR_INPUT_HEREPaste this at any agent connected to the IOTools MCP server, then add your input.
Embed widget
<iframe
src="https://iotools.cloud/embed/html-generator/checkbox/"
width="100%" height="520" frameborder="0" scrolling="no" loading="lazy"
title="HTML Checkbox Generator — iotools.cloud"
sandbox="allow-scripts allow-forms allow-same-origin allow-downloads allow-popups allow-popups-to-escape-sandbox"
allow="clipboard-write"
style="width:100%;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden"></iframe>
<script src="https://iotools.cloud/embed.js" async></script>Drop this into your own page — free, no key required, just a link back.
| Cost per call | From 5 credits |
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