LUT Lab1.2.1 - App Store
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Publisher Description
A LUT (Look Up Table) is a simple file that lets you change the colors, tone, and contrast of photos/videos - like a universal color preset, compatible between different apps.
LUT Lab is a handy tool that lets you visualize LUTs, use them to process any photo of your choice, and export to/from the most common LUT formats: .CUBE and HALD.
It is a nifty companion tool for photographers and videographers, featuring:
- Minimal and information dense interface
- Full, interactive 3D cube visualizer
- Before/After photo split viewer; load your own photos, export a LUT-processed version at native resolution.
- Support for .CUBE (any size on input, up to 65x65x65 export) and HALD (TIFF/PNG, any rank) formats
- Convert from .CUBE to HALD and from HALD to .CUBE; optionally resample .CUBE files for maximum compatibility with other apps
- Supports desktop class features on iPad + Mac: multiple windows, drag & drop, keyboard shortcuts, open .CUBE files into LUT Lab straight from Finder/Files, etc.
- Multiple color themes (one time in-app purchase required)
- Extremely small app size: tons of functionality packed into only a couple megabytes.
- Respects your privacy: no 3rd party libraries or tracking. Uses the latest iOS APIs so you only have to give minimal permissions for loading & saving files.
If you have any questions, suggestions, need support, or for anything else, don't hesitate to reach out! contact@heliographe.net
Version History LUT Lab 1.2.1 adds support for iOS 15.
Previously:
LUT Lab v1.2 supports directly opening zip compressed .CUBE files. 1.2.1 Feb 18 LUT Lab v1.2 supports directly opening zip compressed .CUBE files. 1.2 Feb 10 Version 1.1.1 fixes a bug with .CUBE export on some system locales.
Thanks for using the app, more updates coming!
Don't hesitate to email contact@heliographe.net for any questions, or feedback.
---
LUT Lab 1.1 lets you:
- open .CUBE LUTs straight from Finder (macOS) or the Files app (iPadOS/iOS)
- export .CUBE files at resampled resolutions for maximum compatibility (65×65×65, 33×33×33, and 17×17×17) 1.1.1 Jan 6 LUT Lab 1.1 lets you:
- open .CUBE LUTs straight from Finder (macOS) or the Files app (iPadOS/iOS)
- export .CUBE files at resampled resolutions for maximum compatibility (65×65×65, 33×33×33, and 17×17×17)
Thanks for using the app, more updates coming!
Don't hesitate to email contact@heliographe.net for any questions, or feedback. 1.1 12/09/2025 v1.0.1 improves compatibility with other apps by exporting .CUBE files at 33×33×33 rather than 65×65×65.
We will soon add a more comprehensive export option that lets you specify the export size. 1.0.1 11/20/2025 1.0 11/18/2025
About LUT Lab
The company that develops LUT Lab is Heliographe, Inc. The latest version released by its developer is 1.2.1.
To install LUT Lab on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the LUT Lab as malware if the download link is broken.
How to install LUT Lab on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the LUT Lab is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After LUT Lab is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.2.1
posted on 2026-10-14
Version History LUT Lab 1.2.1 adds support for iOS 15.
Previously:
LUT Lab v1.2 supports directly opening zip compressed .CUBE files. 1.2.1 Feb 18 LUT Lab v1.2 supports directly opening zip compressed .CUBE files. 1.2 Feb 10 Version 1.1.1 fixes a bug with .CUBE export on some system locales.
Thanks for using the app, more updates coming!
Don't hesitate to email contact@heliographe.net for any questions, or feedback.
---
LUT Lab 1.1 lets you:
- open .CUBE LUTs straight from Finder (macOS) or the Files app (iPadOS/iOS)
- export .CUBE files at resampled resolutions for maximum compatibility (65×65×65, 33×33×33, and 17×17×17) 1.1.1 Jan 6 LUT Lab 1.1 lets you:
- open .CUBE LUTs straight from Finder (macOS) or the Files app (iPadOS/iOS)
- export .CUBE files at resampled resolutions for maximum compatibility (65×65×65, 33×33×33, and 17×17×17)
Thanks for using the app, more updates coming!
Don't hesitate to email contact@heliographe.net for any questions, or feedback. 1.1 12/09/2025 v1.0.1 improves compatibility with other apps by exporting .CUBE files at 33×33×33 rather than 65×65×65.
We will soon add a more comprehensive export option that lets you specify the export size. 1.0.1 11/20/2025 1.0 11/18/2025
version 1.2.1
posted on 2026-02-18
LUT Lab 1.2.1 adds support for iOS 15.
Previously:
LUT Lab v1.2 supports directly opening zip compressed .CUBE files.
version 1.2
posted on 2026-02-10
LUT Lab v1.2 supports directly opening zip compressed .CUBE files.
version 1.1.1
posted on 2026-01-06
Version 1.1.1 fixes a bug with .CUBE export on some system locales.
Thanks for using the app, more updates coming!
Don't hesitate to email contact@heliographe.net for any questions, or feedback.
---
LUT Lab 1.1 lets you:
- open .CUBE LUTs straight from Finder (macOS) or the Files app (iPadOS/iOS)
- export .CUBE files at resampled resolutions for maximum compatibility (65×65×65, 33×33×33, and 17×17×17)
Disclaimer
Official App Store Link
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