diff --git a/README.md b/README.md
index 279619b..d077fec 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ The repository is separated into two parts. See more information in the [Develop
 - ply (text and binary)
 - gltf (text and binary)
 - 3dm (experimental)
+- ifc (experimental)
 - off (text only)
 
 ### Export
@@ -58,4 +59,4 @@ The repository is separated into two parts. See more information in the [Develop
 
 ## External Libraries
 
-Online 3D Viewer uses these wonderful libraries: [jquery](https://github.com/jquery/jquery), [three.js](https://github.com/mrdoob/three.js), [rhino3dm](https://github.com/mcneel/rhino3dm).
+Online 3D Viewer uses these wonderful libraries: [jquery](https://github.com/jquery/jquery), [three.js](https://github.com/mrdoob/three.js), [web-ifc](https://github.com/tomvandig/web-ifc).
diff --git a/website/index.html b/website/index.html
index 579c67d..fcb7e1a 100644
--- a/website/index.html
+++ b/website/index.html
@@ -154,7 +154,7 @@
 		<div class="intro_section only_full_width only_full_height"><img src="assets/images/3dviewer_net_logo.svg" class="intro_logo"></img></div>
 		<div class="intro_section intro_big_text">
 			Drag and drop your 3D models here.<br>
-			<b>obj, 3ds, stl, ply, gltf, glb, 3dm, off</b>
+			<b>obj, 3ds, stl, ply, gltf, glb, 3dm, ifc, off</b>
 		</div>
 		<div class="intro_section">
 			Or you can use the browse button above.
diff --git a/website/info/index.html b/website/info/index.html
index b71db9e..64c9dba 100644
--- a/website/info/index.html
+++ b/website/info/index.html
@@ -24,7 +24,7 @@
 		<p>
 			This is the user manual for the <a href="https://3dviewer.net">3dviewer.net</a> website.
 			The website can open several 3D file formats and visualize the model in your browser.
-			Supported file formats: obj, 3ds, stl, ply, gltf, glb, 3dm, and off.
+			Supported file formats: obj, 3ds, stl, ply, gltf, glb, 3dm, ifc, and off.
 		</p>
 		<p>
 			<ol>
@@ -117,6 +117,13 @@
 					<td class="center green">&#x2713</td>
 					<td>experimental</td>
 				</tr>
+				<tr>
+					<td>ifc</td>
+					<td>text</td>
+					<td class="center green">&#x2713</td>
+					<td class="center red">&#x2717</td>
+					<td>experimental</td>
+				</tr>
 				<tr>
 					<td rowspan="2">off</td>
 					<td>text</td>
diff --git a/website/o3dv/loader.js b/website/o3dv/loader.js
index 8442fbd..7069dec 100644
--- a/website/o3dv/loader.js
+++ b/website/o3dv/loader.js
@@ -5,7 +5,7 @@ OV.InitModelLoader = function (modelLoader, callbacks)
         if (importError.code === OV.ImportErrorCode.NoImportableFile) {
             return OV.ShowMessageDialog (
                 'Something went wrong',
-                'No importable file found. You can open obj, 3ds, stl, ply, gltf, glb, 3dm, and off files.',
+                'No importable file found. You can open obj, 3ds, stl, ply, gltf, glb, 3dm, ifc, and off files.',
                 importError.message
             );
         } else if (importError.code === OV.ImportErrorCode.ImportFailed) {