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LK Forge Wireframe Tool
What it is
LK Forge Wireframe Tool is a free browser canvas for sketching low-fidelity website and app screens. It includes six ready-made elements: Button, Input field, Card, Navbar, Image placeholder, and Browser frame. A 12-tool toolbar provides selection, pencil drawing, shapes, text, sticky notes, images, and erasing. Objects can be grouped, duplicated, aligned, and distributed, while a grid and snapping support layout. A color harmony picker creates nine color sets, and images can supply dominant colors. Exports are available as PNG, SVG, or editable JSON, and PNG copies can be copied directly; PNG exports render at 2x. Designs autosave in browser local storage and continue working offline after the page loads. Drawings and uploads remain in the browser rather than being sent to, logged by, or stored by the tools. The canvas supports one user on one device, in modern browsers on desktop, tablet, or phone, using a mouse, trackpad, or stylus.
For and against
For
- Free plan with no sign-up
- Exports PNG, SVG, and editable JSON
- Autosaves locally and works offline after loading
- Includes grid snapping and object alignment
- Runs on desktop, tablet, and phone browsers
Against
- Single-user, single-device only
- No real-time collaboration
- No component library or styling system
- No interactive prototyping
The verdict
LK Forge Wireframe Tool provides a focused canvas for private, low-fidelity sketches and flexible exports. Its single-device design and lack of prototyping features define its limits.
Who it suits
It suits individuals creating quick, low-fidelity screen layouts in a browser. It is less suited to teams needing shared sessions or interactive prototypes.
Plans and prices
Free
No sign-up · no watermark · no export limit
Read 7 Oct 2026 · lkforge.com
On the record
- Autosave and offline
- The design tools autosave to the browser’s local storage and work offline after the page loads.lkforge.com · read 7 Oct 2026
- Canvas tools
- The toolbar has 12 tools, including select, pencil, shapes, text, sticky note, image and eraser.lkforge.com · read 7 Oct 2026
- Collaboration limit
- The tool is single-user and single-device, with no real-time multiplayer or shared session.lkforge.com · read 7 Oct 2026
- Color
- A color harmony picker generates nine color sets, and users can extract dominant colors from an image.lkforge.com · read 7 Oct 2026
- Design limits
- It has no component library, styling system or interactive prototyping, and is described as a low-fidelity sketching canvas.lkforge.com · read 7 Oct 2026
- Device support
- The wireframe tool works in a modern browser on desktop, tablet and phone, with a mouse, trackpad or stylus.lkforge.com · read 7 Oct 2026
- Editing
- Users can group, duplicate, align and distribute objects, and use a grid with snapping.lkforge.com · read 7 Oct 2026
- Export
- Wireframes can be exported as PNG, SVG or editable JSON, and copied as PNG; PNG exports render at 2x.lkforge.com · read 7 Oct 2026
- Maker
- LK Forge says it is designed, built and maintained by Lucian, an independent developer.lkforge.com · read 7 Oct 2026
- Privacy
- The design tools run in the browser, and drawings and uploads are not sent to a server, logged or stored by the tools.lkforge.com · read 7 Oct 2026
- Purpose
- The tool is a browser-based canvas for sketching low-fidelity website and app screens.lkforge.com · read 7 Oct 2026
- Templates
- It includes six ready-made elements: Button, Input field, Card, Navbar, Image placeholder and Browser frame.lkforge.com · read 7 Oct 2026
