SAI+

SAI+ is a color management tool that lets you create and share color chip PDFs using only your iPhone or iPad, without a computer. Quickly choose colors on site, organize them into a palette, and export them as a PDF. It is useful for meetings, production instructions, color specifications, design checks, and field work. You can choose colors from photos, the color wheel, sliders, or HEX input. Each selected color can be checked in HEX, RGB, HSB, and CMYK. Add colors as color chips, rearrange them by dragging, and export the list as a PDF. Except for sending or sharing PDFs, the main features do not depend on an internet connection. You can create color chips on an airplane, underground, outdoors, or in places with unstable reception. With AirDrop, you can quickly share them with nearby coworkers or clients. How to use: 1. Choose a color from a photo, color wheel, slider, or HEX input 2. Tap ADD to add it to the color list 3. Add up to 20 colors to one list 4. Drag colors to rearrange the order 5. Export the list as a PDF from the LIST screen 6. Share via AirDrop, email, or messages 7. To rename a saved list, tap the list name Each color list can contain up to 20 colors. You can save up to 50 color lists, with the saved date, time, and a custom name. Exported PDFs can be used for meetings, production instructions, color specifications, and design reviews. HEX, RGB, HSB, and CMYK values are recorded as text inside the PDF, making them easy to check in tools such as Illustrator. SAI+ supports both iPhone and iPad. Use iPhone to choose colors quickly on site, and iPad to review palettes on a larger screen. SAI+ is a one-time purchase app. No subscription. Ideal for design, illustration, UI, print, signage, displays, painting, field production, and any situation where color needs to be communicated accurately. Main features: ・Extract colors from photos ・Color wheel ・RGB / HSB / CMYK sliders ・HEX input ・HEX / RGB / HSB / CMYK display ・Create color lists ・Rearrange colors by dragging ・Up to 20 colors per list ・Save up to 50 lists ・Saved date and time ・Edit color list name ・Export color chips as PDF ・Color values recorded as text in PDF ・Share via AirDrop ・Copy HEX with one tap ・iPhone and iPad support ・Main features work without internet ・No login required ・No subscription SAI+ is not just for choosing colors. It helps you organize colors and hand them off clearly to clients, coworkers, or production teams. Photos stay on your device. Photo access is used only to extract colors from images selected by the user. ※ Colors extracted from photos are approximate values based on image pixels. They may differ from the actual color due to lighting, shadows, reflections, white balance, image correction, or display settings. ※ Even with the same RGB value, colors may appear different depending on the device, brightness, True Tone, Night Shift, and ambient lighting. ※ CMYK values are simplified conversions from RGB. Actual printed colors may vary depending on paper, ink, printer, and color profile.