Send a 3D model by link with in-browser viewing

Send GLB, GLTF, OBJ, FBX, STL or PLY files via a secure link. Recipients open the link and explore the model in their browser — rotate, zoom, no Blender or paid viewer, no account, no ads.

Free, no sign-up, temporary link. Ideal to deliver a mock-up to a client, a product prototype or a 3D asset for review.

This guide explains how to send a 3D model by link for in-browser exploration. Explore mode provides a built-in 3D viewer: rotate, zoom. Textures and materials are intentionally normalized for preview; the downloaded file remains the reference for CAD.

Why send a 3D model by link instead of a raw file

A 3D file sent as an attachment or download-only link forces recipients to install Blender, a CAD viewer or hunt for compatible software. Dedicated 3D platforms often require accounts and subscriptions. With a FileVert link in Explore mode, recipients rotate and zoom in their browser and download the source file only to import into CAD or manufacturing. The web preview may simplify geometry for display — visual validation only, not editing.

Steps to send a 3D model by link
  1. 01

    Prepare your 3D file

    Export as GLB, GLTF, OBJ, FBX, STL or PLY. GLB/GLTF often work best in browsers. Large files may limit preview; full download stays available.

  2. 02

    Start the transfer

    Drop the file on the send page. No account required for standard free sending.

  3. 03

    Check that Explore mode is on

    Explore mode is on by default for compatible transfers. Keep it on for in-browser 3D exploration; turn it off only if you require direct download.

  4. 04

    Share the link

    Copy the secure link and send it by message or email. Recipients open the link and manipulate the 3D view on the page; they download the file only to import into other software.

Exploring a 3D model received by link: what recipients see

When recipients open the link, an interactive 3D scene appears in their browser: rotate, zoom, orbit around the model. They validate shape or volume without installing software. Display may be a simplified mesh — non-editable preview; downloaded file remains the reference for precise CAD work.

Typical situations

Architect

Send a volume mock-up: the client rotates it on screen.

Product designer

Share a digital prototype for shape approval before manufacturing.

Game designer

Send an asset for in-game feel without a heavy tool chain.

Built-in 3D viewer: what Explore mode provides

  • In-browser exploration: rotate, zoom, no software to install.
  • Browser-compatible formats: GLB, GLTF, OBJ, FBX, STL, PLY (other 3D files can be sent by link; interactive preview not guaranteed).
  • Preview before download: visual validation, then pro import if needed.
  • Normalized preview: textures intentionally simplified (neutral material), mesh sometimes lightened — shape check, not finishes.
  • Free transfer, no sign-up, temporary link (2 to 15 days depending on plan).
  • Source file download always available for CAD, 3D print or game pipelines.

3D viewer controls (for recipients)

After opening the link, recipients click the model to open full-screen preview. The controls below match the 3D viewer built into Explore mode.

Mouse

  • Left click + dragOrbit around the model.
  • ALT + left click + dragTurntable rotation: pivot around the vertical axis without tilting the view.
  • Right click or middle button + dragPan the view (CAD / Blender style).
  • Scroll wheelZoom in or out.

Touch screen

  • 1 finger + dragOrbit around the model.
  • 2 fingers (pinch)Zoom in or out.

ESC closes full-screen preview. ‹ › arrows switch files when several models are in the transfer. Download saves the source file.

Send a 3D mock-up to a client without a dedicated platform

For architects, product designers and 3D studios: a FileVert link is a strong alternative to raw file sends or paid galleries (Sketchfab Pro, CAD viewers) for simple approvals. Clients open the link, rotate the model in their browser, and download the heavy file only to rework it.

FAQ

Does the recipient have to download the 3D model to view it?

No. When they open the link, the model displays in a built-in browser 3D viewer with rotate, zoom and orbit. They can validate without downloading, then save the file to import into CAD or manufacturing.

Which 3D formats work with in-browser viewing?

Rotate and zoom in the browser work with: GLB, GLTF, OBJ, FBX, STL and PLY. GLB and GLTF usually offer the smoothest experience. You can also send other 3D files by link (STEP, STP, USD, 3MF, BLEND, IFC, etc.): they appear in the transfer but without interactive preview — recipients download them to open in their CAD or 3D software.

Is the in-browser preview faithful to the source file?

No, and that is intentional. For a fast, consistent preview, the viewer replaces original textures and materials with a neutral render: you mainly see shape and volume, not finishes. The mesh may also be simplified (vertex merging, recalculated normals). OBJ files with an MTL sidecar may keep basic colours, without photo-real fidelity. This normalized preview is for checking silhouette — for textures, materials and precise CAD, download the source file.

How do you control the 3D viewer?

Click the model to open full-screen preview. Mouse: left click + drag to orbit; ALT + left click + drag for turntable rotation (vertical axis); right click or middle button + drag to pan; scroll wheel to zoom. Touch: 1 finger + drag to orbit, two-finger pinch to zoom. ESC closes preview; ‹ › arrows switch files when several models are present; Download saves the source file.

Can you rotate and zoom the model?

Yes. The integrated 3D scene supports rotation and zoom on the reception page, with no software to install.

Is sending a 3D model by link free without signing up?

Yes. Standard free sending needs no account. Recipients explore in their browser without signing up either.

Is there a size limit for 3D preview?

Yes depending on file type and size; full file download remains available. On mobile, limits may apply depending on device and connection.

Discover all Explore mode capabilities

View the feature page