For software teams

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.

app.yourcompany.com / projects / north-tower / drawings
A22-102_Plan_2.Etasje.dwg
Rasterex Canvas
Technical drawing rendered by RasterexTechnical drawing rendered by RasterexTechnical drawing rendered by RasterexTechnical drawing rendered by RasterexTechnical drawing rendered by Rasterex
ViewAnnotateMeasureCompareExport
Wrench Solutions
InEight
Monitor ERP
Deltek
PGM
Adtollo
Big Slice Technologies
Structur
SmartStruct
Construmarket
NTI CADsenter
Infotech Scandinavia
TDM Solutions
Grafex
RIB
Wrench Solutions
InEight
Monitor ERP
Deltek
PGM
Adtollo
Big Slice Technologies
Structur
SmartStruct
Construmarket
NTI CADsenter
Infotech Scandinavia
TDM Solutions
Grafex
RIB
/ capabilities

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.

View

DWG, DGN, IFC, PDF and more. Rendered on the server, so the browser stays light.

Docs
Annotate

Markups, stamps, shapes and callouts. Stored where you want, synced through PostMessage.

Docs
Measure

Calibrated length, area and count. One call to start, results returned to your app.

Docs
Collaborate

Real-time sessions over WebSocket. Your application owns identity and access.

Docs
Compare

Overlay two revisions, inspect the diff, mark up the result.

Docs
CAD & BIM

Layer control, block visibility and IFC tree navigation for engineering files.

Docs
See how teams use Rasterex inside their products
/ sdk

Drop 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>
100+
supported file formats
40+
SDK methods & events
0
client-side plugins
/ how it works

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.

01Pick a function
  • viewer.open(file)
  • viewer.measure()
  • viewer.markup()
  • viewer.compare()
02Wire it to your button
Open drawing
viewer.open(file)
03Live in your product

The drawing renders inside your app. Your brand, your layout. No redirect, no extra window.

app.yourcompany.com / projects / north-tower
YourApp
Projects
Drawings
Reviews
Reports
24 000 mm1
north-tower-l3.dwg
/ get started

Ready to put CAD, BIM and PDF inside your app?