Convert OBJ to EPS (Free)
Also converts STL, GLB, PLY, USDZ, 3MF, WRL from the same file.
Runs in your browser. No upload, no signup, nothing to install.
Also from Innerscene: Circadian Lab, a free lighting calculator for room illuminance, melanopic EML, and glare.
How to convert OBJ to EPS
- 1
Open your .obj file
Drag it onto the viewer above, or click "Open an OBJ File". Files up to 200 MB open directly; the parse runs in a worker so the page stays responsive.
- 2
Pick Encapsulated PostScript in the Export menu
Click Export in the toolbar, then EPS (.eps).
- 3
Download
The .eps is written in the browser and saved straight to your downloads folder. No queue, no email, no watermark.
What survives the conversion
A file conversion is a translation, and formats do not carry the same things. Here is exactly what moves from OBJ into EPS, and what does not.
| Geometry | Reduced | The 3-D model is projected to the current view and written as 2-D paths, with hidden lines removed. It becomes a drawing, not a model. |
|---|---|---|
| Colors and materials | Reduced | OBJ can hold material colors and EPS holds one color per object, so materials are flattened to that. |
| Textures | Dropped | EPS does not carry texture images, so a textured model arrives in flat material colors. |
| Layers and structure | Dropped | EPS is a single flat body with no layers or named parts. Everything merges into one object. If you need the structure, export to GLB, OBJ, DXF instead. |
| Units and scale | Dropped | EPS stores no unit. Coordinates are written in meters, so set the import unit to meters if the destination asks. |
What the EPS writer emits: The same hidden-line visibility pass as the vector PDF and SVG writers, written as PostScript fill and stroke operators on a page sized to the view.
The source: Wavefront OBJ (.obj)
Triangle and quad geometry, UVs and normals, with material colors from the companion .mtl file.
The target: Encapsulated PostScript (.eps)
Vector artwork of the current view for page layout and print workflows that still ask for PostScript.
Opens in: Illustrator, Inkscape, print and prepress workflows.
Your file never leaves your computer
Both the OBJ parser and the EPS writer are JavaScript and WebAssembly running in your own browser tab. There is no upload step, no server-side conversion queue, and no copy of your file anywhere but your machine. That matters for drawings under NDA, for client work, and for anything you would not email to a stranger.
Free to Use, No Signup
There are no accounts and no watermarks on this converter. If it saved you time, the one thing we ask is a mention: a post, a link from your blog or course page, or a reply to someone asking how to open a file.
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Hear about new formats
Occasional emails when the viewer learns a new format or gets a new tool.
Frequently asked questions
▶Is this OBJ to EPS converter free?
Yes. No signup, no watermark, no per-file limit and no paid tier. Innerscene.
▶Is my OBJ file uploaded anywhere?
No. The file is read with the browser file API and converted in the same tab. Nothing is sent to a server unless you explicitly click Share, which is a separate, opt-in feature.
▶Will my colors and materials survive the EPS export?
OBJ can hold material colors and EPS holds one color per object, so materials are flattened to that.
▶Do layers and named parts carry into the EPS file?
EPS is a single flat body with no layers or named parts. Everything merges into one object. If you need the structure, export to GLB, OBJ, DXF instead.
▶Will the EPS open at the right size?
EPS stores no unit. Coordinates are written in meters, so set the import unit to meters if the destination asks.
▶How large an OBJ file can I convert?
Up to 200 MB, and the ceiling adapts to how much memory your device reports. The conversion runs on your own hardware, so a desktop with plenty of RAM will handle more than a phone.
▶Can I convert EPS back to OBJ?
Not here. We read OBJ and write EPS, but not the reverse. the universal 3D viewer
▶Which browsers does it work in?
Chrome, Edge, Firefox and Safari, on Windows, macOS, Linux, iOS and Android. No plugin and no extension.
Convert OBJ to something else
Convert something else to EPS
Or start from the universal 3D viewer.