quickMockup

Quickmockup is a Lightweight, browser-based sketching environment AImed at people who want to rough out a web page layout before comMITting to design or code. It runs directly in the browser, so there is nothing to install and no account setup to get through before you start dRAGging boxes around. The project is openly published on GitHub Pages, which makes it easy to open, try and share with collaborators.

What it does

The tool gives you a blank canvas where you can place simple interface elements such as headings, text blocks, buttons, input fields, images and containers. Instead of polishing visual detail, it encourages fast, low-fIDElity arrangement so teams can agree on structure and hierarchy early. Because the ouTPUt is deliberately rough, reviewers tend to focus on layout decisions rather than colors or typography.

Key capabilities

• Drag-and-drop placement of common UI blocks on an open canvas.
• Quick creation of page-level wireframes for desktop or responsive layouts.
• editing and reARRanging elements so alternative structures can be compared.
• Runs entirely in the browser with no installation or login requirement.
• Export or sharing options for handing sketches to stakeholders, though exACT fORMats may vary by release.
• open-source availability, which allows teams to inspect or self-host the project if needed.

Who it is for

QuickMockup suits product managers, UX designers, front-end developers and founders who need to communicate a page idea in minutes. It is also useful in workshops and CLIent conversations where a shared rough sketch moves discussion forward faster than a polished mockup. educators teaching interface bASIcs may find it handy because the barrier to entry is minimal.

How to get started

1. Open the hosted page in a modern browser.
2. Choose a starting canvas size or begin from the empty workspace.
3. Drag elements from the palette onto the canvas and position them to reflect your intended layout.
4. Adjust labels and structure until the page hierarchy is clear.
5. Save or export the sketch, then share it with teammates for feedback.

Pricing and access caveat

QuickMockup is offered as a free tool with open access, and there is no indication of paid tiers or credit-based usage. Since it is a community project rather than a commercial product, features, export options and hosting availability may change over time, and long-term maintenance is not guaranteed. Users who depend on it for regular work may want to keep local copies of their sketches and verify the current feature set before relying on specific capabilities.