Moqups
Website·Design & DevelopmentMoqups is a cloud-based design tool for creating wireframes, mockups, interactive prototypes and diagrams for websites, apps and dashboards.
Why it fits
UI Design and Prototyping
UI Design and Prototyping: tools and apps
Tools for designing app and website screens, sketching wireframes, building clickable prototypes and handing designs off to developers. First decide whether you will work alone or with a team, and how closely the design needs to match the code.
Good to know: Free-use terms vary by tool and plan. When a card lists no tool-specific limit, check quotas, watermarks and export terms on the official page.
Free option
Figma
Website·Design & DevelopmentFigma is a design tool for designing and prototyping interfaces on one canvas, working with a team and turning designs into code with Dev Mode; it is used through figma.com and desktop apps.
Why it fits
UI Design and Prototyping
Penpot
Website·Design & DevelopmentPenpot is an open-source design platform for interface design, wireframes and interactive prototypes; you can use it in the cloud or install it on your own server, and it works with open standards such as SVG, CSS, HTML and JSON.
Why it fits
UI Design and Prototyping
Uizard
Website·Design & DevelopmentUizard is an AI-assisted interface design tool that generates multi-screen, editable prototypes from a text prompt and turns screenshots and hand sketches into editable designs.
Why it fits
UI Design and Prototyping
What should you compare?
Design a small flow of two or three screens: create a component, try auto layout, link the screens and open the prototype on a phone. Try commenting in the same file with a teammate and reading sizes and color codes in the developer view.
Confirm on the official pricing page whether the free plan limits files, pages, editors or version history. Do not assume you can export files to another tool or an open format, work offline or self-host until a source shows it.
What is the difference between a wireframe, a mockup and a prototype? A wireframe is a plain sketch of the layout, a mockup shows the finished look with colors and images, and a prototype is a model you can click through between screens. Starting with wireframes makes early changes cheaper.
Does a design tool generate code automatically? Some tools show sizes, colors and CSS values or produce code snippets, but that output is often not production-ready app code. Decide with your developer how the code will be used.
Compare documented features
This comparison is based on published official documentation. It is not a hands-on test or a quality ranking. Unknown features are not treated as verified.
- Yes
- No
- Not verified
| App name | Where will you use it? | Free output | No account needed | No watermark | Works offline | Batch processing | Content language | Good to know / Sources and review date |
|---|---|---|---|---|---|---|---|---|
| Moqups | Website | Yes | Not verified | Not verified | Not verified | Not verified | Not verified | Sources and review date |
| Figma | Website | Not verified | Not verified | Not verified | Not verified | Not verified | Not verified | Sources and review date |
| Penpot | Website | Not verified | Not verified | Not verified | Not verified | Not verified | Not verified | Sources and review date |
| Uizard | Website | Not verified | Not verified | Not verified | Not verified | Not verified | Not verified |
Notes that apply to several tools
- Check each tool’s plan separately; one feature’s allowance does not cover another.
- Check the official page for current quotas and output conditions.