Open technical drawings inside your own system.
Give your users a place to work with technical drawings inside your product. You keep the customer relationship and the workflow. We bring four decades of drawing technology underneath it.
- Dashboard
- Projects
- Drawings
- Issues
- Reports





building on Rasterex
Everything your users need. Nothing you have to build.
Each capability is a primitive. Activate it with one call, compose it into your own workflow. The full API lives in the docs.
Markups, stamps, shapes and callouts. Stored where you want, synced through PostMessage.
DocsDrop in an iframe.
Or wire it deep into your product.
Two integration paths, one engine. Start with one line of HTML, move to the JavaScript SDK when you need full control of the canvas, events and UI.
- Iframe embedOne <iframe> tag. No build step. PostMessage for two-way communication.
- JavaScript SDK@rasterex/sdk for full programmatic control. Open files, drive tools, listen to events.
- REST & WebSocketServer-side conversion, persistence and real-time collaboration.
- Your UI, your brandWe ship the engine, not the interface. The toolbar, panels and styling are yours.
<iframe
src="https://viewer.rasterex.com/?file=floorplan.dwg"
width="100%" height="640"
></iframe>From SDK function to live feature, in three steps.
Pick a function from the docs. Wire it behind your own button. Ship it under your brand. The engine runs inside your product.
- viewer.open(file)
- viewer.measure()
- viewer.markup()
- viewer.compare()
The drawing renders inside your app. Your brand, your layout. No redirect, no extra window.
Built into the products teams already use.
A few examples, not a limit. The engine fits any product where users open, mark up or measure technical documents. Always under your brand, on your infrastructure.
Overlay two revisions, highlight every change, mark up the diff in place.
Set scale, place length, area, path and count. Results stream back into your estimate.
Draw polygons, attach metadata, two-way highlight between drawing and side list.
Place markers for RFI, issue or task. Click in the list, jump to the spot.
Orbit, walkthrough, explode, cross-section. Click a component for IFC properties.
One canvas for PDF, CAD, BIM, images and Office. Available today, no setup.
