b2KIT

Website Full-Page Mockup

Display long scrolling website screenshots in a tilted browser window with gradient backgrounds.

Tested tool guide Tested browser tools Checked August 16, 2026

What Website Full-Page Mockup does and how it behaves

This tool takes a screenshot you already have - typically a full-page capture that runs several screen-heights tall - and places it inside a simplified browser window (rounded top bar, three dots, no real address bar content) angled in perspective against a gradient backdrop, then flattens the result into a single downloadable image. People are often surprised that a very tall screenshot doesn't keep its original scale: to fit the frame, the whole image is scaled down proportionally, so text near the bottom of a long page can end up too small to read clearly in the final mockup.

How the result is produced

1

Frame and fit

The uploaded image is placed inside a fixed browser-chrome header (title bar with dots) sized to match the screenshot's width. The screenshot's full height is kept and scaled proportionally rather than cropped, so a taller source image produces a taller, more compressed-looking mockup instead of losing content off the bottom.

2

Tilt and background

A perspective control rotates the whole framed screenshot along one or two axes using standard CSS 3D transforms, while a separate gradient control sets the background color stops behind it. Increasing the tilt angle increases foreshortening, which is most visible at the top and bottom edges of a long screenshot.

Good uses

  • Dropping a full landing-page capture into a portfolio case study without embedding a live iframe
  • Producing a social-media or launch-announcement graphic that shows an entire page at a glance
  • Preparing a client-facing deliverable image of a finished webpage design for a deck or proposal

Limits and checks

  • A very tall screenshot is scaled down to fit the frame's width, so fine detail near the bottom of the page can become illegible in the exported mockup - check the source image at full size if detail matters
  • Tilt foreshortens the top and bottom of a long capture unevenly, so a logo or headline near the very top or bottom can look more skewed than content in the middle
  • The gradient background sits behind the tilted frame with its own fixed color stops - it does not sample or adapt to the screenshot's own colors, so a light-top/dark-bottom page can clash with the chosen gradient instead of blending into it

Common questions

Will it split my page into several stacked browser windows like some scroll mockups do?

No, the tool composites the entire screenshot into one tilted frame. If you want a mockup that shows multiple sections as separate stacked screens, you'd need to pre-split the image into pieces yourself before uploading each one.

Do I need a full-page screenshot, or will a normal single-viewport one work?

A normal, shorter screenshot works fine and produces a mockup with ordinary browser-window proportions. The tool isn't limited to tall captures; that's simply the case its tilt and scaling are built to handle without the content becoming illegible.

References and verification

The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.

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