HTML to GIF Converter

Q: How do I make the GIF small enough for a chat app?

Use a narrower **HTML page width**, or convert only the first page. If the result is still over a limit, [compress a GIF for Discord](/compress-gif-for-discord) shrinks it toward the upload cap.

Render an HTML file in a browser engine and save it as a GIF, for the places that still ask for that format: email signatures, legacy forums, older CMS fields. You choose the window width and whether you get one long picture or a sequence of page-sized frames.

or drop DOC, DOCX, DOCM … files here ·

Max 95 MB per file· Up to 20 files· Deleted after 30 minutes

Output

Convert to

Resolution

Images

Files are processed on our servers and deleted after 30 minutes.

How to use this tool

1
Upload the HTML
Add .html, .htm or .mhtml files, up to 20 per batch and 95 MB each. Saving the page as Webpage, Single File keeps its images and styles with it.
2
Choose width and layout
HTML page width is 1280 px; use 600 px for an email template. Images is one long image, a single still GIF; set it to one per page for page-sized frames shown one after another.
3
Convert to GIF
Press Convert to GIF. If the GIF must sit on a colored background, turn on Transparent background under Advanced settings.

HTML to GIF captures how a page looks, not how it moves: the browser draws the page at your width, and the result is either one still GIF or a set of page-sized frames in one file.

How HTML to GIF conversion works

First the HTML is laid out like any web page, at the HTML page width you set, from 320 up to 3840 px. Styles and images inside the file are applied; fonts that cannot be reached are swapped for close relatives. Then the rendered page is captured.

With Images on one long image, the whole page from header to footer becomes a single still GIF. With one per page, it is cut into page-sized pieces and those pieces become frames of one GIF that shows them in order, which is handy for previewing a long newsletter or a multi-section landing page without scrolling.

The format sets the limits. CompuServe introduced GIF in 1987, and the 1989 GIF89a revision added frame delays and a transparent color, which is still what every viewer supports. Each frame is limited to a palette of 256 colors, so the converter maps the page's colors onto the best palette it can find. Text, icons, buttons and flat brand colors come through cleanly; photos and soft shadows lose the most.

GIF limits that matter for a rendered web page

Colors per frame: 256
Transparency per pixel, no soft edges: On/off
The page is captured, not recorded: Still
HTML files per batch, 95 MB each: 20

Convert HTML to GIF: what to expect

MythA GIF of a page shows its hover effects and animations.

FactInteractive states and motion need a person or a script to trigger them. The capture shows the page at rest.

MythGIF is the smallest image format for a web page.

FactFor pages with photos, a JPG or WebP is usually far smaller. GIF wins only on simple, flat graphics.

MythThe GIF will pick up the page from its website address.

FactThe converter works on the HTML file you upload. Save the page from your browser first, ideally as a single MHTML file.

MythUsing more frames makes the GIF sharper.

FactFrames add length and file size, not detail. Sharpness comes from the page width and the color palette.

HTML

HyperText Markup Language

HTML is the markup language of the web, first described by Tim Berners-Lee in the early 1990s and now maintained by WHATWG as a living standard. An HTML file describes headings, paragraphs, links, tables, images and forms, while styling usually comes from CSS. Every browser renders it, and it is also used for email templates and saved web pages. A single HTML file often depends on external images and stylesheets, so it may look broken when moved on its own.

Compression: –
Transparency: –
Animation: –
Introduced: 1993 · Tim Berners-Lee; maintained by WHATWG

HTML converter

GIF

Graphics Interchange Format

GIF was introduced by CompuServe in 1987 and is still the most widely supported format for short, looping animations. It is lossless but limited to a palette of 256 colours per frame, so photos and gradients show banding and dithering. It supports only on/off (1-bit) transparency, which leaves jagged edges on curved shapes. Animated GIFs are often far larger than the same clip as MP4 or WebP. Every browser, chat app and social platform plays GIFs.

Compression: Lossless
Transparency: Yes
Animation: Yes
Introduced: 1987 · CompuServe

GIF converter

People pick GIF for a rendered page when the destination only accepts GIF, such as an email signature or an older platform, or when they want several page frames packed into one file that plays without a video player.

HTML to GIF questions

Can it turn a CSS animation into an animated GIF?

No. The page is rendered once and captured, so CSS transitions, keyframe animations, videos and scripted effects are frozen at that moment. To capture motion, record the screen while the page plays and convert the recording with video to GIF.

Why do gradients and photos look grainy in the GIF?

Each GIF frame can use at most 256 colors. A page with smooth gradients, shadows or photos has thousands, so they are approximated with dithering, which shows as speckles or bands. Flat designs and text survive well; for photo-rich pages HTML to PNG keeps every color.

Why do the edges of a transparent GIF look jagged?

GIF transparency is on or off per pixel, with no partial opacity. Anti-aliased edges that were blended against a background either become a solid color or vanish, which can leave a light halo on dark backgrounds. Keep the white background if the GIF will sit on white anyway.

Will an HTML email signature saved as GIF work in every mail app?

A still GIF displays in practically every email client, which is why signatures used the format for years. Animated GIFs are less reliable: classic Outlook for Windows from 2007 to 2013 shows only the first frame, so put the important content on frame one.

How do I make the GIF small enough for a chat app?

Use a narrower HTML page width, or convert only the first page. If the result is still over a limit, compress a GIF for Discord shrinks it toward the upload cap.