Screen Builder. App screens from ready-made parts.

Our screen builder lets you design an app screen by clicking pieces into place. Click a navigation bar, a photo card or a button and it lands, already styled, on a phone, tablet or desktop screen. Set your colors once, then download the screen as a PNG.

Open Screen Builder Free for two screens. No install, no signup.
The real tool: a coffee-shop screen from empty phone to finished in about a minute.

How a screen gets built

Five moves, filmed in the real tool while building a vegetable-box app for a small farm. Pick one to watch it, or leave them to play through in order.

To rearrange, hover over anything on a screen and drag its ⋮ handle; the red × deletes it. Screens come in twenty preset sizes, from a Galaxy Z Flip phone up to an iPad Pro and a full HD desktop, and layouts are responsive by default: parts stretch to the screen and Columns wrap when it narrows.

Step 1: Click a componentReal recordings, trimmed to fit

Responsive by default

Screens aren't stuck at phone size. Drag a screen's corner and the parts rearrange themselves.

The same layout works on a 320-pixel phone all the way up to a full HD desktop, with no second version to build.

One screen dragged from phone width to 930 pixels.

Made in Screen Builder

Screens built from the same sidebar. The theme and layout do the heavy lifting.

Scroll sidewaysSwipe

Your Cup of Tea app home screen: a woodblock-print hero, a large Experience Tea heading and green accordions
Your Cup of TeaTea-tour events, green theme, Archivo Narrow
Your Cup of Tea product screen with a book cover image, a green icon bar and a Buy Now button
Your Cup of Tea, screen 3A product page built from an image, an icon bar and a button
The Design Collective home screen with an illustrated banner, a Join button, a feature card and an alert
The Design CollectiveCommunity sign-up, navy and orange
The Design Collective team screen with a success message, a video card and a Join a Team list
The Design Collective, screen 2Video card, call to action and a team list
Adventure travel app on a dark theme with a purple hero, a seaside rock photo card and a Win at Life badge
AdventureTravel app on a dark theme
Dark dashboard screen with a 95 percent satisfaction stat, a blue bar graph and a pink card
Satisfaction dashboardStat card, bar graph and color card
Summer Vacation screen with a beach photo, a three-step tracker, a checklist and a party-mode toggle
Summer VacationProgress tracker, checklist and toggle
Dog illustration gallery with ghost and filled red buttons and a progress bar
Dog galleryImage grid, serif headings, red theme
Landing screen for Screen Builder Beta with a silhouette photo, pink chips, a step tracker and an orange Go For It button
Screen Builder betaA landing screen for the tool, made in the tool
Dark two-column screen with a welcome hero, an image, buttons, chips and checkboxes
Two-column layoutColumns component on a dark theme
Gray wireframe-style screen: a list item, a two-by-two grid of empty image slots, pagination and a video player
WireframeStock parts before any photos or theme, which reads as a wireframe
My Plants tablet screen in mint green: a search bar, an Add New Plant button, an upcoming-tasks table for watering, sunlight and fertilizer, and a row of four plant cards
My Plants, tabletData table and a row of four cards at 832 pixels wide
Hollow Creek Farm on a desktop-size screen: a harvest-crate photo hero, size pills, three photo cards for heirloom tomatoes, rainbow carrots and a family box in a row, and a green Hold my box button
Hollow Creek Farm, desktopThe parts from the phone demo at HD Desktop size, cards in three columns

What's in the sidebar

More than fifty parts, most with several layouts each. These are the names you'll find in the tool, grouped the way an app is usually put together.

The Elements tab of the Screen Builder sidebar: Adjustable Space, Icon, Image, Blank Card, Button and form inputs
Elements tab
The Components tab of the Screen Builder sidebar: Data Table, Pills, Progress Tracker, Footer, charts and chat parts, with the green Download PNG Image button
Components tab
The Theme tab of the Screen Builder sidebar: primary, secondary and accent color bars over a color wheel, primary and secondary font menus, and heading size controls
Theme tab
Building blocks
Adjustable Space, Icon, Image, Button, Divider Line, Blank Card, Color Block, Columns
Text
Heading (H1 to H6), Paragraph, Block Quote, Bullet List, Field Label
Forms
Input Field, Text Area, Checkbox, Radio Button, Form Group, Dropdown, Toggle Switch, Range Slider, Date Picker, File Upload
Navigation
Top Navigation Bar, Sidebar, Bottom Navigation Bar, Tabs, Search Bar, Pagination, Floating Action Button, Bottom Sheet, Footer
Content
Hero Section, Image Card, Text Card, List Item, Comparison Card, Accordion, Avatar, Pills
Feedback
Alert, Notification, Modal Pop-up, Progress Indicator, Progress Tracker
Media and data
Image Gallery, Video, Music Player, Data Table, Bar Graph, Pie Graph
Chat
Left Chat Bubble, Right Chat Bubble, Chat Input, Keyboard
Theme
Primary, secondary and accent colors, two fonts, size and weight for each heading level, corner radius, the gap between parts, padding inside each screen, and dark mode. Every setting applies to every screen at once.

Where it fits

Screen Builder is for the first version of a screen, when the question is whether it works at all. Here's how it compares with the two things people usually reach for.

TaskScreen BuilderA design tool like FigmaA paper sketch
Getting startedOpen the page, click a buttonSign up, then start a fileFind a pen
The first screenAssembled from ready partsDrawn in frames, or from a UI kitDrawn by hand
Design skills neededNone; parts arrive styledSome, to make it look rightNone, and it shows
Changing the brand colorOnce; every screen followsThrough styles you set up firstRedraw every screen
Device sizesTwenty presets, phone to desktopAny frame sizeWhatever fits the page
Responsive layoutBy default; parts reflow to fitWith auto layout you set upNo
Freeform drawingNo, components onlyYesYes
Clickable prototypeNoYesNo
What you hand overPNG imagesPNG, SVG, PDF and specsA photo of the page
CostFree, or $6 a month for ProFree tier, then paid seatsThe paper

Free until you need more

Start without an account. Sign in when you want to save your work, and go Pro only when you hit a limit.

Free

$0

No card, no trial clock.

  • Two screens without an account
  • A third screen and two saved projects with a free account (Google or email)
  • Up to 28 components per project
  • Every theme setting and PNG download
Start free

Pro

$6a month

Or $60 for a year, which works out to $5 a month.

  • Unlimited projects and screens
  • No cap on components per project
  • Your images saved with your projects
  • Early access to new components
Open Screen Builder

Questions people ask

Something not covered? Ask us directly.

What is a screen builder?

A screen builder assembles an app screen from ready-made parts instead of drawn shapes. You place a navigation bar, a heading, a form and a card on a device-sized frame and see the layout before anyone writes code.

Is it only for mobile screens?

No. Screens come in twenty preset sizes, from phones through tablets to a full HD desktop, and layouts are responsive by default. Every part stretches to the width of its screen, and Columns wrap onto a new row when a screen gets too narrow, so one set of parts works at every size.

Do I need design skills?

No. Every component arrives already styled, and one theme sets the colors and fonts for every screen, so the result looks consistent without design training. The worst you can do is pick a loud color, and the Theme tab takes that back in one drag.

Is Screen Builder free?

Yes. You can build two screens without an account. A free account adds a third screen, two saved projects and up to 28 components per project. Pro, at $6 a month or $60 a year, removes the limits.

Do I need to install anything?

No. Screen Builder runs in a desktop web browser. You sign in, with Google or an email address, only when you want to save projects.

How do I export my screens?

Choose Download PNG Image at the bottom of the sidebar. Each screen saves as a picture you can drop into a deck, a ticket or a message.

Why can't I draw shapes?

Drawing tools are left out on purpose. With no rectangle tool and no per-element letter spacing, the conversation stays on whether the right content is on the screen in the right order. Project-wide settings in the Theme tab handle the look: two fonts, three colors, corner radius, the gap between parts and the padding inside each screen.

Does it replace Figma?

No. Screen Builder is quicker for the first layout, when the question is whether a screen works at all. Pixel-level drawing, clickable prototypes and a shared design system belong in Figma.

Does it produce code?

No. It produces pictures of screens for planning and discussion. That's deliberate: a picture invites feedback, where code looks like a commitment to ship. A developer builds the real thing from them, and is usually glad to get a picture instead of a paragraph.

Your first screen is two clicks away.

No account for the first two screens, nothing to install. Open it, click a navigation bar, and keep going.

Open Screen Builder