Flip your 3D files.
Free, fast, local.
Convert STL, OBJ, GLB and 3MF in your browser. No signup. No upload. 100% local.
Quick tools
6 tools shipping in the next 6 weeks. Built in public.
STL ↔ OBJ ↔ GLB ↔ 3MF
Live nowFree conversion between the four most common mesh formats
Bambu 3MF → Prusa 3MF
Coming W4 ⭐Convert between Bambu Studio and PrusaSlicer formats
STL ↔ STEP
Coming W2Bidirectional CAD ↔ mesh conversion
G-code Simulator
Coming W5Visualize 3D print toolpaths before printing
STL Repair
Coming W6Fix non-manifold edges, holes, and self-intersections
Embed 3D Viewer
Coming W7One-line iframe to embed a 3D viewer on any site
Why Flip3D
Built different from the bloated converter sites out there.
100% Local Processing
Your files never leave your browser. We use WebAssembly to convert everything client-side. No upload server, no privacy risk.
Always Free, No Signup
No account, no email, no credit card. Open every tool, drop a file, get your output. No ads in your face either.
Built for Makers
Bambu Lab, Prusa, Anycubic, Creality — we're fixing the cross-vendor compatibility headaches no one else will.
How it works
Drop your file
Drag any supported 3D file into the browser. Files load instantly from your disk.
Convert, view or repair
Pick a target format. Processing happens entirely in your browser via WebAssembly.
Download the result
Save the output back to your disk. Nothing is stored on our servers — ever.
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12 formats and counting
Four live today. The rest arrive in the next 8 weeks.