Features
A complete, layer-based mockup editor, free and running entirely in your browser.
Devices & frames
76 device frames
Phones, tablets, laptops, desktops, displays, watches and smart-home devices from Apple, Google, Samsung, Microsoft, Dell and more.
Colour variants
Every official finish (Space Grey, Midnight Green, Clearly White…), switchable with one click.
Browser windows
Safari, Chrome, Arc, Firefox and a minimal style, drawn as vectors so they stay sharp at any size. Light and dark themes, editable address bar.
Multi-device arrangements
One-click compositions: laptop + phone, three phones, tablet + phone.
Screenshots
Drop, paste or upload
Drag a file onto a device, paste from the clipboard, or double-click a frame to pick a file.
Cover, contain or stretch
Choose how the screenshot fits the screen. Cover crops centred; contain letterboxes.
Any resolution
Large screenshots are kept at up to 3200 px so exports stay crisp.
Design tools
23 fonts
Inter, Poppins, Playfair Display, Space Grotesk, JetBrains Mono and more, all self-hosted. Weight, size, spacing, alignment, uppercase, underline.
Shapes & icons
Rectangles, ellipses, stars, lines and arrows with gradient fills and strokes. 2,000+ Lucide icons.
Backgrounds
Solid colours, multi-stop linear and radial gradients, 30 wallpapers, your own image with tint overlay, or transparent.
Shadows
Soft drop shadows on any layer with colour, blur and offset controls.
Editing
Real layers
Reorder by drag, lock, hide, rename, duplicate. Multi-select and transform together.
Smart guides
Snap to other layers and to the canvas edges and centre while dragging or resizing.
Undo & redo
100 steps of history, including slider drags collapsed into a single step.
Keyboard shortcuts
Nudge with arrows, ⌘D to duplicate, ⌘] / ⌘[ to reorder, ⌘0 to fit, T for text, ⌘E to export.
Zoom & pan
Pinch or ⌘-scroll to zoom, space-drag to pan. Fit-to-screen at any time.
Output
Canvas presets
Instagram, Twitter/X, Facebook, LinkedIn, Pinterest, Dribbble, Snapchat, Tumblr, YouTube, Google Play, or any custom size up to 6000 px.
High-resolution export
PNG, JPG, WebP at 1× to 4× rendered from the original frame images, or SVG with embedded bitmaps.
Transparent background
Export the composition without a background to place it anywhere.
Copy to clipboard
Paste straight into Figma, Slack, Notion or a tweet.
Private & fast
Nothing is uploaded
Rendering happens in your browser. Screenshots never leave your machine.
Autosave
Projects are saved locally as you work and reopen where you left off.
Share links
Send a link to a layout (without screenshots) so a teammate can drop in their own.

