Convert CAD files instantly in your browser. No upload, no signup, 100% free.
8 formats — Drag & drop your file or click to browse
100% browser-based — no server uploads, no cloud processing
Free forever — no account or subscription required
Supports batch conversion for multiple files at once
Works on any device — desktop, tablet, and mobile
Results available in seconds — no server queue or wait time
Files are cleared immediately after processing for maximum privacy
Precise engineering drawings with millimeter accuracy
Compatible with CAD/CAM workflows and 3D printers
Supports parametric modeling and revision history
Engineering and manufacturing design workflows
3D printing and rapid prototyping
Cross-platform CAD collaboration and review
Archiving technical drawing files
Use STEP or IGES for universal 3D model interchange across CAD platforms
Export to DXF for 2D drawings when sharing with non-AutoCAD users
Check unit and scale settings before converting to avoid dimensional errors
Use STL for 3D printing workflows — most slicers accept it natively
Drag & drop your file or click to browse
Files are processed instantly in your browser
Save your converted or processed file
Yes — all conversions are 100% free with no limits, no watermarks, and no sign-up required.
Completely private. Conversions happen entirely in your browser. Files are never uploaded to any server.
All major CAD formats are supported. Select your file to see the available conversion options.
Free, instant, and 100% private. Your files are processed locally in your browser.