Is HTML Sanitizer - Free Online Tool free to use?

Yes, HTML Sanitizer - Free Online Tool is completely free to use. No registration or login required — all features are available directly.

Does HTML Sanitizer - Free Online Tool upload my data to a server?

No. HTML Sanitizer - Free Online Tool uses pure front-end technology. All processing happens in your browser — no data is uploaded to any server. The tool works even without an internet connection.

Can I use HTML Sanitizer - Free Online Tool on my phone?

Yes. HTML Sanitizer - Free Online Tool is fully responsive and works on phones, tablets, and desktops. The interface automatically adapts to your screen size.

Do I need to install any software to use HTML Sanitizer - Free Online Tool?

No. HTML Sanitizer - Free Online Tool is an online tool — just open the webpage in your browser. No downloads, plugins, or installations needed.

Is my data safe when using HTML Sanitizer - Free Online Tool?

Yes. Since all data is processed locally in your browser and never sent to any server, there is no risk of data leakage. Your data stays under your control at all times.

Are there any usage limits for HTML Sanitizer - Free Online Tool?

HTML Sanitizer - Free Online Tool is a free online tool with no usage limits. Since processing is done locally, performance depends on your device. For very large files, we recommend processing in batches for the best experience.

🧹 HTML Sanitizer

HTML Sanitizer

Allowed Tags

Input HTML

<script>alert('XSS')</script><p>Hello World</p><img src=x onerror=alert(1)>

Sanitized HTML

Raw Preview

Paste your HTML below and click Sanitize to remove dangerous tags and attributes.

How to Use the HTML Sanitizer

Converting with the HTML Sanitizer takes just three steps:

Enter the Value to Convert
Type or paste the value you want to convert into the input area. The html sanitizer supports various input formats — just enter your data and the tool will recognize it automatically.
Select Source and Target Formats
Choose the source format and the target format from the available options. The tool supports bidirectional conversion where applicable. Your settings are applied instantly.
Get Your Conversion Result
The converted result appears in real time. Click "Copy" to copy it to your clipboard, or "Download" to save it. All conversion is done locally on your device with no server upload.

🧹 HTML Sanitizer

HTML Sanitizer

How to Use the HTML Sanitizer

Frequently Asked Questions

What is HTML sanitization?

What tags are allowed by default?

Is my HTML sent to a server?

Does it remove inline styles?

Can I customize the allowed tags?