Panels and splitters
Panes you resize by dragging the line between them, after the window splitter pattern. Arrows move it, Home and End go to the limits, Enter folds, a double click resets.
Switch category
Marketing
- Hero17
- Features15
- Logo clouds8
- Stats8
- Pricing11
- Testimonials11
- Call to action11
- FAQ7
- Newsletter12
- Banners9
- Popups and consent7
- Services7
- Use cases6
- Security and trust7
- Changelog and roadmap6
- Launch and waitlist6
- Product tour6
- Press and awards10
- AI features6
- App download5
- Donations and support4
- Problem and solution5
- Objections5
- Calculators10
- Quiz and product finder5
- Free trial5
- Referral and partners10
- Community5
- Open source5
- Manifesto5
- Offer5
- Lead magnet4
- Scroll stories20
- Scroll journeys13
- Scroll effects13
- Scroll reveals and transitions15
Content
- Blog16
- Gallery7
- Team8
- About11
- Content8
- Process7
- Contact8
- Comparison5
- Integrations5
- Error pages5
- Careers7
- Case studies6
- Portfolio6
- Events and webinars6
- Help center6
- Legal pages5
- Documentation4
- Search results5
- Resources and downloads4
- Podcast4
- Editorial15
- Authors and interviews10
- Glossary5
- Recipes5
- Data stories10
- Long reads5
- Surveys and feedback14
- Form states12
- Request forms16
- Applications and sign-ups13
- Address, payment and consent12
App
- Authentication9
- Dashboards6
- Tables6
- Settings5
- AI and chat16
- Calendar5
- Inbox and messages5
- Notifications6
- Files6
- Projects6
- Profiles6
- Onboarding6
- Billing and usage10
- Developer settings15
- Security and access10
- Import, export and history15
- Automation and builders14
- AI answers18
- AI writing and creation13
- AI setup14
- AI assistants9
E-Commerce
Industries
- Menus7
- Appointments6
- Listings6
- Courses6
- Rooms and stays5
- Classes and schedules6
- Medical practice5
- Law firm5
- Salon and spa5
- Automotive5
- Travel5
- Sports club5
- Coworking5
- Museum5
- Cinema5
- School5
- Trades5
- Insurance5
- Banking5
- Personal brand15
- Speakers and media kits10
- Creators15
- Coaching and consulting10
- Artists and musicians15
- Dental practice5
- Veterinary practice5
- Therapy practice5
- Weddings and events5
- Architecture studio5
- Tax advisor5
- Estate agent5
- Florist5
- Winery5
- Daycare5
- Driving school5
- Care services5
- Festival5
Elements
- Buttons20
- Forms and inputs22
- Pickers and selections21
- Special input fields20
- Cards10
- Overlays21
- Navigation elements15
- Menu bars and switchers14
- Data display15
- Progress and states13
- Lists, trees and timelines17
- Charts22
- Comparison charts22
- Statistical charts20
- KPI, live and map charts22
- Text effects15
- Text accents16
- Backgrounds19
- Beams, particles and motion18
- Media19
- Code and JSON8
- Panels and splitters4
Resizable panels
Details
What Resizable panels brings along, read from the registry and the source.
- Area
- Elements
- Variants
- 4
- Version
- 1.0.0 · since 1.1.0
- File
- components/ui/resizable-panels.tsx
- Brings along
- utilskiticon
- npm packages
- None
- Languages
- English and German, 5 texts of its own
- Studio
- All 4 variants editable
- Build with AI
- Over MCP in Claude, Cursor, Copilot and Codex
Props
The ResizablePanelsProps interface from components/ui/resizable-panels.tsx, with the comments from the code.
variantoptionalResizablePanelsVarianthorizontalverticalthreecollapsible
panelsrequiredResizablePanel[]heightoptionalstringHeight of the whole group, e.g. "28rem"
onResizeoptional(sizes: number[]) => voidCalled with the sizes in percent after a change
labeloptionalstringAccessible name of the group
Built-in texts
Resizable panels writes these texts itself. The language follows the KitProvider, the labels prop replaces single ones.
Show all 5 texts
| Key | English | German |
|---|---|---|
| resize | English Resize | German Größe ändern |
| collapse | English Collapse | German Einklappen |
| expand | English Expand | German Ausklappen |
| panes | English Panes | German Bereiche |
| show | English Show | German Zeigen |
Accessibility
Read from the source of the component.
- Resizable panels handles the keys Enter, Arrow up, Arrow down, Arrow left, Arrow right, Home, End and Space itself.
- Sets aria-checked, aria-controls, aria-expanded, aria-label, aria-orientation, aria-valuemax, aria-valuemin and aria-valuenow, so screen readers announce purpose and state.
- Uses the roles group, radio, radiogroup and separator.
- Adds text for screen readers where icons and graphics stand alone.
- Shows a visible focus ring when used with the keyboard.
- The server renders the starting state in full, JavaScript only adds the interaction.
Motion
- Brings animations of its own, calmly timed and without wobble.
- With reduced motion (prefers-reduced-motion) it stays still. 1 places in the code switch motion off then.
Frequent questions
How do I install Resizable panels?
With aiw add @ai-website/resizable-panels. The command puts components/ui/resizable-panels.tsx into your project, the code is yours from then on. It brings along icon. It needs no further npm packages.
Which variants does Resizable panels have?
4 variants, Side by side, Stacked, Three panes and Folding rail. You pick one with the variant prop, for example variant="three".
Can I translate the texts of Resizable panels?
Yes. Resizable panels carries 5 texts of its own in English and German, such as “Resize”, “Collapse” and “Expand”. The language follows the KitProvider, single texts change through the labels prop.
Can an AI assistant build with Resizable panels?
Yes. Through the MCP server of the aiw CLI, Claude, Cursor, GitHub Copilot, Windsurf, Codex and Gemini find Resizable panels with aiw_components and install it with aiw_add @ai-website/resizable-panels. Name the variant in your prompt, for example variant="vertical", and the assistant writes your content straight into the props.
Can I adjust Resizable panels without code?
Yes, in the Studio. All 4 variants are editable there, texts, lists and switches. The Studio writes the matching ResizablePanels code to copy.
Similar components, Often combined with
Similar components
More from Elements, the same area of the kit.
- Code and JSONCode blocks with file tabs, line numbers, highlights and a terminal style, and JSON viewers that fold, search and copy paths.
- MediaVideo and audio players, image compare, device frames and QR codes.
- Beams, particles and motionBeams of light, meteors, particles, orbits, endless marquees and a light that travels around a card border.
- BackgroundsAurora, gradient mesh, noise, glowing dots, fading grids and a spotlight that follows the pointer.
- All of ElementsThe small parts. Buttons, inputs, cards, overlays, charts and effects.
Often combined with
Sections that usually sit next to Panels and splitters on a page.
Loading the source