What is Palette?
Palette is an AI tool that uses a proprietary colorization model to colorize pictures — converting black-and-white or grayscale photos into full-color images. It works through a browser-based interface where users upload a photo, select from over 21 color filters, and download a colorized result. The tool has processed over 54 million photos and supports output up to 5000×5000 pixels.
Features & Benefits
- AI photo colorization – Convert black-and-white and grayscale photos into realistic full-color images using a proprietary AI model trained to produce accurate skin tones, natural lighting, and fine detail across a wide range of photo types.
- 21+ color filters – Apply distinct color interpretations to any photo, with multiple filter options giving different stylistic results from the same image.
- Keyword-based color customization – Refine colorization output by entering descriptive keywords to guide the AI toward a specific tone, palette, or color direction without manual selection tools.
- High-resolution output – Download colorized images up to 5000×5000 pixels, watermark-free, on paid plans.
- Batch upload – Upload multiple photos at once to process several images in a single session.
- Video colorization – Extend AI colorization to video footage through a dedicated workflow available via the platform.
Real-World Applications
Old family photos are one of the most searched use cases for tools that colorize pictures. A grayscale portrait from decades past can be uploaded and processed in seconds. Palette’s AI selects colors based on contextual cues — clothing, background, skin tone — and the filter options allow users to compare multiple color interpretations of the same image before downloading. Keyword adjustments let users push the result toward a specific look without any manual editing.
Photo editors and photographers working with archival or historical content may find Palette practical for client deliverables. The high-resolution output and batch upload capability make it usable in professional workflows rather than just for one-off personal use. The API extends this further, allowing teams to build colorization directly into existing production pipelines and automate the process across large photo libraries.
Content creators who need to colorize photo content for social media, editorial work, or visual storytelling can use Palette without design software or technical knowledge. The browser-based interface requires no installation. An image can be uploaded, colorized with a chosen filter, and downloaded in under a minute. For creators who regularly work with historical or monochrome imagery, the speed and filter variety make it a repeatable tool rather than a one-time experiment.
Educators, researchers, and historians who work with archival black-and-white photographs can use Palette to colorize pictures for presentations, publications, or educational materials. Realistic colorization helps audiences engage with historical imagery in ways that grayscale photos alone often do not. The ability to adjust color tone through keyword descriptions also makes it possible to produce results that align with the historical context of a specific era or setting.
