# Color Palette Conversion: UPC — Multi-format import / export > Convert and transfer color palettes between design tools and code formats. (iPhone/iPad app by Alberto Malagoli.) - Source: https://appshunter.io/ios/app/color-palette-conversion-upc/id6480113031 (this page in markdown: same URL + `.md`) - Developer: [Alberto Malagoli](https://appshunter.io/developer/965971566) - Category: Graphics & Design - Price: Free with in-app purchases (on sale, was $7.99) - Rating: 3.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 89 MB - Languages: American English - Released: 2024-03-30 - Data updated: 2026-08-05 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/color-palette-conversion-upc/id6480113031/reviews.md ## What is Color Palette Conversion? Universal Palette Converter (UPC) helps you move color palettes between formats without rebuilding them manually. Import palettes from design tools, files, or raw text/code, then export them into formats that work elsewhere. It’s useful if you’ve ever needed to reuse colors across apps or environments. Examples: - For designers: export a palette from Affinity and import it into Procreate - For developers: copy colors from one codebase and reuse them in another - From design to code: take colors from a UI file and export them as CSS or JSON - From anywhere: extract colors from text, a website, or a document and turn them into a usable palette What you can do: - Import palettes from common design formats (ASE, ACO, GPL, Procreate, Affinity, Sketch, Corel, and more) - Extract colors from text or code (Hex, RGB, HSL, CSS, JSON, JavaScript, Swift, Kotlin, XML, Dart, etc.) - View and inspect colors in multiple formats and color spaces - Convert palettes between formats - Export to files for design tools (ASE, ACO, GPL, Procreate, Sketch, and others) - Export as code (CSS, JSON, JavaScript, Swift, Kotlin, Dart, XML, SVG, etc.) - Generate palette images (PNG, JPEG) for sharing Other details: - Works fully offline - No account required --- Import from: Files: - Adobe Color Book (ACB) | .acb - Adobe Color Book Legacy (ACBL) | .acbl - Adobe Color Swatch (ACO) | .aco - Adobe Color Table (ACT) | .act - Adobe Swatch Exchange (ASE) | .ase - Affinity Designer Palette | .afpalette - ArtRage 6 Color Palette (COL) | .col - Color Exchange Format (CXF) | .cxf - ColorSchemer Studio | .cs - CorelDraw 4 Palette | .pal - GIMP Palette | .gpl | Gimp, Inkscape, Krita, KolourPaint, Scribus, CinePaint, MyPaint - Homesite Palette | .hpl | Allaire Homesite, Macromedia ColdFusion - KOffice Palette | .colors | Calligra Suite, KDE Applications - Paint.NET Palette | .txt - Procreate v1 Swatches | .swatches - Procreate v5 Swatches | .swatches - Jasc / Corel Paint Shop Pro Palette | .pal, .psppalette - Rebelle | .txt, .colors - Resource Interchange File Format (RIFF) | .pal - Scribus Swatch | .xml - sK1 Palette | .skp | sK1 - Skencil Palette | .spl | Skencil, sK1 - Sketch Palette | .sketchpalette - StarOffice Colors | .soc | StarOffice, OpenOffice, LibreOffice Any text containing the following formats: - Hexadecimal color codes - CSS/SCSS/LESS color values and variables - JSON - JavaScript/TypeScript constants - XML/Java/Kotlin - iOS Swift/Objective-C UIColor - macOS Swift/Objective-C NSColor - .NET Color - Flutter Color - Apple Property List (plist) --- Export to: Files: - Adobe Color Swatch (ACO) | .aco - Adobe Swatch Exchange (ASE) | .ase - ColorSchemer Studio | .cs - CorelDraw 4 Palette | .pal - GIMP Palette | .gpl, .gimp | Gimp, Inkscape, Krita, KolourPaint, Scribus, CinePaint, MyPaint - Homesite Palette | .hpl | Allaire Homesite, Macromedia ColdFusion - KOffice Palette | .colors | Calligra Suite, KDE Applications - Paint.NET Palette | .txt - Procreate v1 Swatches | .swatches - Jasc / Corel Paint Shop Pro Palette | .pal, .psppalette - Rebelle | .txt, .colors - Resource Interchange File Format (RIFF) | .pal - Scribus Swatch | .xml - sK1 Palette | .skp | sK1 - Skencil Palette | .spl | Skencil, sK1 - Sketch Palette | .sketchpalette - StarOffice Colors | .soc | StarOffice, OpenOffice, LibreOffice Text: - Color values in various color spaces and representations (Hex, RGB, HSL, etc.) - Web colors (CSS, SCSS/SASS, LESS, JS, JSON) - Tailwind v3 and Tailwind v4 config - XML, Java, Kotlin - Apple formats (plist, Swift, Objective-C) - .NET formats (C#, VB.NET) - Flutter formats (Dart) - SVG Images: - PNG, JPEG - Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://projects.albemala.me/privacy-policy/ ## Key features - Import from design files (ASE, ACO, GPL, Procreate, Affinity) - Extract colors from text/code (Hex, RGB, CSS, JSON, Swift) - View and inspect colors in multiple formats - Convert palettes between various formats - Export palettes to design files - Export palettes as code snippets - Generate shareable palette images ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Access for a week | $2.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime access | $7.99 | one-time | ## Frequently asked questions about Color Palette Conversion ### What file formats can Color Palette Conversion import? Color Palette Conversion supports a wide range of import formats including ASE, ACO, GPL, Procreate, Affinity, Sketch, Corel, and many more. It can also extract colors from various text and code formats like Hex, RGB, CSS, JSON, and Swift. ### What file formats can Color Palette Conversion export to? You can export palettes to common design file formats such as ASE, ACO, GPL, and Procreate swatches. Additionally, it can export palettes as code snippets in formats like CSS, JSON, JavaScript, Swift, Kotlin, and XML. ### Does Color Palette Conversion work offline? Yes, Color Palette Conversion works fully offline, meaning you do not need an internet connection to import, convert, or export your color palettes. ### Do I need an account to use Color Palette Conversion? No, an account is not required to use Color Palette Conversion. All features are available without the need for registration or login. ### What is the age rating for Color Palette Conversion? Color Palette Conversion has an age rating of 4+, making it suitable for a wide range of users. ### How often is Color Palette Conversion updated? The app was last updated on April 16, 2026, indicating a recent update. The current version is 4.0.3. ### What devices is Color Palette Conversion available on? Color Palette Conversion is available on macOS, iPhone, iPad, and iPod devices. ### Does Color Palette Conversion have ads? No, Color Palette Conversion does not contain advertisements. ## Version history (last 5 releases) ### 4.2.1 — 2026-08-04 - The app is now free to use, with a one-time unlock for exporting and sharing - A friendlier code editor with line numbers and syntax colors - Preview your file before exporting - Choose the color space used in your exported files ### 4.1.0 — 2026-07-15 - The app is now free to use, with a one-time unlock for exporting and sharing - A friendlier code editor with line numbers and syntax colors - Preview your file before exporting - Choose the color space used in your exported files ### 4.0.3 — 2026-04-16 - New file format support: Import from Affinity Designer, ColorSchemer Studio, and Rebelle. Export to ColorSchemer Studio and Rebelle. - Better experience on all devices: The app now automatically adjusts its layout for phones, tablets, and desktop screens. - Redesigned color details view: A clearer, more organized way to view your color information. - Fresh new icon: We've given the app icon a modern update. - Try for free: Now you can try the app completely free for 7 days. ### 4.0.2 — 2026-04-14 - New file format support: Import from Affinity Designer, ColorSchemer Studio, and Rebelle. Export to ColorSchemer Studio and Rebelle. - Better experience on all devices: The app now automatically adjusts its layout for phones, tablets, and desktop screens. - Redesigned color details view: A clearer, more organized way to view your color information. - Fresh new icon: We've given the app icon a modern update. - Try for free: Now you can try the app completely free for 7 days. ### 4.0.1 — 2026-04-12 - New file format support: Import from Affinity Designer, ColorSchemer Studio, and Rebelle. Export to ColorSchemer Studio and Rebelle. - Better experience on all devices: The app now automatically adjusts its layout for phones, tablets, and desktop screens. - Redesigned color details view: A clearer, more organized way to view your color information. - Fresh new icon: We've given the app icon a modern update. - Try for free: Now you can try the app completely free for 7 days. ## Apps similar to Color Palette Conversion | App | Rating | Price | Category | | --- | --- | --- | --- | | [Voxel Paint (Ape Apps)](https://appshunter.io/ios/app/voxel-paint-ape-apps/id1519600382) | 3.7 (3) | Free | Graphics & Design | | [Colorific: Color Palette](https://appshunter.io/ios/app/colorific-color-palette/id1661643455) | 5.0 (6) | Free | Graphics & Design | | [ColorPalette - Color Harmony](https://appshunter.io/ios/app/colorpalette-color-harmony/id6471413053) | 5.0 (1) | Free | Graphics & Design | | [Voxel Max - 3D Modeling](https://appshunter.io/ios/app/voxel-max-3d-modeling/id1442352186) | 4.8 (40) | $9.99 | Graphics & Design | | [Sprite Pencil](https://appshunter.io/ios/app/sprite-pencil/id1437835952) | 4.6 (59) | Free | Graphics & Design | | [Titls](https://appshunter.io/ios/app/titls/id1579078964) | 4.5 (6) | Free | Graphics & Design | ## More apps by Alberto Malagoli - [Colori - Relaxing Color Puzzle](https://appshunter.io/ios/app/colori-relaxing-color-puzzle/id973022949) - [Color Finder: LUV](https://appshunter.io/ios/app/color-finder-luv/id1438312561) - [Aesthetic wallpaper: WMap](https://appshunter.io/ios/app/aesthetic-wallpaper-wmap/id1481230214) - [Color Sorting Game: iro‿iro](https://appshunter.io/ios/app/color-sorting-game-iroiro/id1563030881) - [Developer Tools: Exabox](https://appshunter.io/ios/app/developer-tools-exabox/id1577374289) - [Emoji, Kaomoji, Symbols: Ejimo](https://appshunter.io/ios/app/emoji-kaomoji-symbols-ejimo/id1598944603) All apps by Alberto Malagoli: https://appshunter.io/developer/965971566 --- *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 2026-08-05.*