Does the model leave my machine?
No. The conversion runs as a local browser job and the model is not sent anywhere.
Free OBJ to GLB Converter
Convert OBJ to GLB locally for compact browser-ready preview, game handoff, or TripoSplat review.
Browser-only, private
Convert OBJ to GLB locally for compact browser-ready output.
How to convert OBJ to GLB
Turn an OBJ mesh into a compact GLB for web preview, game handoff or review.
Pick the source file
Choose a OBJ file up to 50 MB. The file is read locally in the browser tab instead of being uploaded.
Check the target format
Leave the target on GLB. The converter supports GLB to OBJ, GLB to STL, OBJ to GLB and STL to OBJ.
Convert the model
Press Convert model to write a binary GLB. The converter reads the OBJ geometry, so apply materials and textures again in the tool that receives the GLB.
Download and continue
Save the converted file to disk before closing the tab; it is not kept anywhere else. Open it in the viewer to confirm the shape.
OBJ to GLB questions
1 2 Are my OBJ materials and textures kept?
The converter reads the OBJ geometry only. A separate MTL file or texture images are not applied, so reassign the material after conversion.
3 How large can the source file be?
Up to 50 MB per file. Larger models need a desktop conversion tool.
4 Which conversions are available here?
GLB to OBJ, GLB to STL, OBJ to GLB, and STL to OBJ.
5 Can I convert several models at once?
One file per run. Load the next model once the current conversion is downloaded.
Quick tips
- OBJ imports without external MTL or texture sidecars will convert as geometry-first GLB output.
- Use GLB when you need a compact single file for web previews.
More tools
Free 3D Format Converter
Convert common GLB, OBJ, and STL model files locally in the browser for 3D handoff workflows.
Free GLB to OBJ Converter
Convert GLB to OBJ locally for Blender, Maya, mesh editing, CAD review, or handoff.
Free GLB to STL Converter
Convert GLB to STL locally for geometry-only 3D printing checks, slicers, and manufacturing review.
Free STL to OBJ Converter
Convert STL to OBJ locally when geometry needs a more editable mesh exchange format.
Keep reading
- image to 3d: Gaussian PLY Output | TripoSplat GuideSee the clicks behind “image to 3d” on a rival page, then download a TripoSplat Gaussian splat as PLY or SPLAT. Rival clicks are not our traffic today.
- Turn One Photo into a Gaussian Splat File | TripoSplatUpload one clear photo when you want to orbit the subject. TripoSplat downloads a Gaussian splat as PLY or SPLAT, not a printable mesh. Open the generator next.
- Image to 3D Without a Local GPU | TripoSplat GuideThe generator page says you do not install a local GPU. TripoSplat turns one image into a Gaussian splat and lets you download PLY or SPLAT. Start on one image.
- A Gaussian Splat Is Not a Printable Mesh | TripoSplatA PLY or SPLAT splat is for turning a subject around in the browser. It is not an STL solid. Read this before you send the file to a printer. Not a solid part.
- Open a PLY or SPLAT File in the Browser | TripoSplatIf you already have a PLY or SPLAT file, open the free viewer. That path does not spend a generation credit. Use the generator only when you still have a photo.
- Questions Before You Buy Image-to-3D Credits | TripoSplatBuy credits only after you know the download is a Gaussian splat. This page lists the questions to ask. Prices and pack sizes stay on the pricing page.
- Photo to 3D File: a Splat Is Not Always a Mesh | TripoSplatThe phrase from a photo to a 3D model is ambiguous. TripoSplat publishes a Gaussian splat as PLY or SPLAT. A mesh for editing or printing is a different file.
- One Lighter 3D Preview Before You Create an AccountThe generator says the first run is a lighter preview, one per visitor, with no sign-in. Later runs stay in account history. This page quotes no credit grant.
- Frame the Subject Before Image-to-3D | TripoSplat GuideA small subject in a busy photo is a common reason a splat looks empty. Crop so the subject fills the frame, then upload that one image to the generator.
- View a File You Have, or Generate a New Splat | TripoSplatUse the free PLY viewer when the file already exists. Use the generator when you only have a photo. This page keeps those two jobs on two different buttons.
- Ask If Image to 3D Means a Splat or a Mesh | TripoSplatWhen you ask an assistant for image to 3D, ask what file comes back. TripoSplat's published answer is a Gaussian splat as PLY or SPLAT, not a print-ready mesh.
- FBX Viewer Online: Open an FBX File Free | TripoSplatOpen an FBX file online with no software and no upload. Orbit, pan and zoom up to 50 MB in your browser, see why an FBX will not open, and when to use Blender.
- PNG to WebP Without Losing Transparency | TripoSplatYes, WebP keeps PNG transparency. Convert a transparent PNG to WebP in your browser with no upload, compare the file sizes, and see when to keep the PNG.
- Pixal3D Complete Guide: Open-Source Image-to-3D GenerationAn independent guide to the third-party Pixal3D model, including local setup, input preparation, parameter tuning, and Blender handoff. Read the full guide now.
- Pixal3D vs Trellis 2 (Pixel3D): Image-to-3D ComparisonPixal3D (also typed Pixel3D or Pixel 3D) vs TRELLIS.2: source-verified architecture, outputs, hardware claims, and a test protocol. Read the comparison.
- Best Image-to-3D AI Generators in 2026: 12 Tools ComparedCompare 12 image-to-3D tools, including Trellis 2, Pixal3D, TripoSR, CRM, Unique3D, and Wonder3D, in one 2026 roundup. Read it to choose a 3D AI generator.
- Splat vs Mesh Cost Math for One Photo | TripoSplatChoose splat for PLY/SPLAT orbit checks; choose mesh when topology is next. TripoSplat Single is $9.9 / 250 credits — about four default Gaussian jobs.
- Meshy 3D Agent vs Pay-Per-Splat: Chat Is Extra | TripoSplatMeshy Agent chat→2D→3D vs TripoSplat pay-per-accepted PLY/SPLAT. Default Gaussian ~48–72 credits; Single $9.9 / 250 credits. Failed jobs return credits.
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