# Khronos glTF Viewer — Easily display glTF 3D models > View and interact with glTF 3D models, including augmented reality support. (iPhone/iPad app by The Khronos Group, Inc..) - Source: https://appshunter.io/ios/app/khronos-gltf-viewer/id6470311948 (this page in markdown: same URL + `.md`) - Developer: [The Khronos Group, Inc.](https://appshunter.io/developer/1713392135) - Category: Graphics & Design, Developer Tools - Price: Free - Rating: 4.25/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 12+ - Requires: iOS 16.0 · 34 MB - Languages: English - Released: 2023-12-06 - Data updated: 2026-07-08 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/khronos-gltf-viewer/id6470311948/reviews.md ## What is Khronos glTF Viewer? The Khronos glTF Viewer is an easy-to-use application that lets you view and interact with 3D models in the Khronos glTF 2.0 file format, and includes support for viewing in augmented reality. glTF is the open, industry-standard 3D asset format for the efficient transmission and loading of 3D scenes and models by engines and applications. It is an ISO/IEC International Standard that has become the 3D asset delivery format of choice across the web and real-time applications. Key App Features: • Built-In Sample Models – View sample glTF models showcasing features like physically-based rendering and animation • Object Mode – Rotate, zoom, or pan a 3D model to view it from various angles • AR Mode – Place a 3D model on real-world surfaces with augmented reality • File Browser – Browse and display your own glTF files, including optional integration with iCloud Drive All the features found in the core glTF 2.0 specification are supported, plus a number of glTF extensions, including Physically Based Rendering (PBR) effects such as clearcoat. For a full list of glTF extensions currently supported, please view the GitHub repository. This reference application is an Open Source project supported by the Khronos Group and released under an Apache 2.0 license. Developers are invited to contribute to the ongoing development of the project and provide feedback by raising issues on the GitHub repository. Developers may also create derivative works based on the application, subject to the terms of the Apache 2.0 license. ## Key features - View glTF 3D models - Augmented reality mode - Rotate, zoom, and pan models - Browse and display own glTF files - Supports PBR and glTF extensions ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/khronos-gltf-viewer/id6470311948/reviews.md ### 1/5 — Permission errors *2025-09-14* This app doesn’t allow imported files to be opened. It puts me through an ‘Additional Access’ loop that doesn’t allow anything to be opened. Please fix this. Entirely too frustrating, will not recommend. ### 2/5 — can’t open folder *2025-04-21* looks like there are permisson errors when downloading gltf files on to the folders. it says to select a folder and use the open.. didnthat but it does not work. may neednto update app to have gltf folder so files can be opened in the khronos glTF app folder instead. ### 5/5 — Very good *2025-04-01* Helped us greatly in a time of need ### 5/5 — Amazing app - works on Ipad Pro 12.9 3rd gen lol! *2024-02-03* Amazing visual quality even on a 2018 vintage Ipad Pro! Wow! Kudos to the developers for sharing this to the world! ## Frequently asked questions about Khronos glTF Viewer ### What is Khronos glTF Viewer? Khronos glTF Viewer is a free application for iOS devices that allows you to view and interact with 3D models in the glTF 2.0 file format. It supports features like physically-based rendering and animation, and can also display models in augmented reality. ### Can I view my own 3D models with Khronos glTF Viewer? Yes, you can browse and display your own glTF files using the File Browser feature. It includes optional integration with iCloud Drive for easy access to your files. ### Does Khronos glTF Viewer support augmented reality? Yes, Khronos glTF Viewer features an AR Mode that allows you to place 3D models on real-world surfaces using augmented reality. ### What kind of 3D models can Khronos glTF Viewer display? The app supports all features found in the core glTF 2.0 specification, plus a number of glTF extensions, including Physically Based Rendering (PBR) effects such as clearcoat. It can display sample models and your own glTF files. ### Is Khronos glTF Viewer free to use? Yes, Khronos glTF Viewer is a free application. It is an open-source project supported by the Khronos Group and released under an Apache 2.0 license. ### What devices is Khronos glTF Viewer compatible with? Khronos glTF Viewer is compatible with iPhones and iPads. ### How often is Khronos glTF Viewer updated? The application was last updated on December 6, 2023, with version 1.0. As an open-source project, updates are driven by developer contributions and feedback. ### What is the age rating for Khronos glTF Viewer? Khronos glTF Viewer has an age rating of 12+, making it suitable for a wide range of users interested in 3D graphics and augmented reality. ## Version history (last 1 release) ### 1.0 — 2023-12-06 No release notes. ## Apps similar to Khronos glTF Viewer | App | Rating | Price | Category | | --- | --- | --- | --- | | [Valence 3D](https://appshunter.io/ios/app/valence-3d/id6450967410) | 4.2 (97) | $39.99 | Graphics & Design | | [CozyBlanket](https://appshunter.io/ios/app/cozyblanket/id1608079174) | 3.5 (71) | Free | Graphics & Design | | [Axiom Solver](https://appshunter.io/ios/app/axiom-solver/id6443941087) | 4.5 (4) | Free | Graphics & Design | | [Reality OBJ: USDZ Converter](https://appshunter.io/ios/app/reality-obj-usdz-converter/id1603967912) | 4.2 (5) | Free | Graphics & Design | | [3dMaster](https://appshunter.io/ios/app/3dmaster/id6449213276) | 5.0 (1) | Free | Graphics & Design | | [ModelPlay-3D Model Viewer](https://appshunter.io/ios/app/modelplay-3d-model-viewer/id6483368492) | 3.5 (6) | Free | Graphics & Design | ## Related topics [khronos gltf viewer](https://appshunter.io/ios/topics/khronos-gltf-viewer) · [gldm](https://appshunter.io/ios/topics/gldm) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-08.*