Free online HTML converter

Convert HTML to PNG Online Free

Export an HTML file or pasted code as a PNG image. Capture tables, interface designs, and small text without JPEG compression.

Select files

Drop files here or choose from your device.

Upload an HTML file above or paste self-contained HTML here. Scripts are removed before rendering.

File privacy and limits

Your HTML file is read and converted on your device in the browser. We do not send the selected file to a conversion server. Resources linked from that HTML, such as a font or an image on another website, can still create requests to their original hosts. Including the CSS and images inside the file reduces that dependency.

No fixed file size cap is enforced, but a large PNG can use substantial memory while it is being created. The layout width range is 320 to 2400 pixels. The current full page renderer captures at most 50,000 CSS pixels of height and reduces export scale for very long designs. This tool uses a white capture background, so do not rely on it to preserve transparency.

How to use HTML to PNG

  1. Choose an HTML file from your device or paste your markup and CSS into HTML code. A selected file takes priority over pasted content.
  2. Set Render width to match the layout you want to capture. A narrow width may trigger the mobile version of a responsive design.
  3. Keep Capture area on Full page. Viewport height controls the initial layout window rather than cropping the output to that height.
  4. Select Convert to PNG and wait for the download. Open the image at normal size, then check small text, image placement, and the bottom of the page.

Why use this tool?

Create PNG from HTML
Best for text and UI screenshots
Paste code or upload an HTML file

Helpful guides for HTML to PNG

HTML to PNG vs HTML to JPG: Which Should You Use? Compare HTML to PNG and HTML to JPG so you can choose the best image format for screenshots, text, UI, and visual previews. Why Images Do Not Show in HTML Screenshot Tools Understand why images, fonts, or backgrounds may disappear in HTML screenshot exports and how to fix the problem. How to Make Self-Contained HTML for Screenshots Learn how to prepare an HTML file with embedded CSS and images so screenshot and conversion tools can render it more reliably. Why Full-Page HTML Screenshots Get Cut Off Understand why long HTML screenshots may be cropped, stretched, or missing sections, and how to prepare pages for full-page export.

Make small text and table borders easier to inspect

PNG stores the rendered image without the lossy compression used by JPEG. This helps when a screenshot contains fine borders, code, charts, or labels in a form. It does not make an already blurry photograph sharper or restore a missing font. The source must still load and render correctly before it can produce a useful screenshot.

A PNG can be noticeably larger than a JPG of the same photographic page. If an upload form rejects the size, compare HTML to JPG or reduce the render width and export again. The PNG and JPG comparison explains the tradeoff between clear edges and a smaller download.

Prepare images and CSS before capturing the page

Keep the styles needed by your layout in the HTML itself. An uploaded file that points to a neighboring images folder will not automatically gain access to that folder. Remote images may also fail when their host does not allow the browser to use them in an exported image. Embedded image data is a useful option for a template that must travel as one file.

For a reliable comparison, use the same layout width in your browser and in this converter. Check responsive columns and headings before judging the export. If a section disappears, see the missing image checklist or the guide to cropped HTML screenshots.

HTML to PNG FAQ

Does this PNG converter preserve a transparent background?

The current capture uses a white background. PNG supports transparency as a file format, but that does not mean this particular conversion preserves it. Check the downloaded image before using it over a colored background or in a design that requires a transparent layer.

Why is the PNG larger than the JPG version?

PNG prioritizes preserving image detail without JPEG compression, which can mean a larger file for photographs and gradients. Keep PNG when small text needs clear edges. Compare HTML to JPG when the preview mainly contains photos and a smaller attachment matters more.

Can I upload a saved HTML file here?

Yes. Use Select files to choose a saved HTML file, or paste its code into the editor. Include the styles and images needed by the page, because uploading the HTML does not upload every neighboring folder. The HTML preparation guide covers this setup.

Why are some images or fonts missing?

An asset may still point to a local path, require a login, or be blocked by its host. The HTML file can therefore open with a different appearance during export. Use embedded assets where possible and follow the missing image guide to identify which resource is failing.

Can I put the PNG into a PDF afterwards?

Yes. Download the screenshot, then open PNG to PDF to place it in a document. If you have several screenshots, arrange their thumbnails in the order you want before creating that PDF.

Does setting viewport height to 900 crop the image?

Full page capture includes content below that initial viewport. The viewport height still affects layouts that use screen height in their CSS. Very long output is subject to the capture and memory limits explained above, so check the last section of the downloaded PNG.