Palette FM

Palette FM, made by Portugal-based Palette FM, UNIPESSOAL LDA, is an AI-powered photo colorization tool that automatically adds realistic colors to black-and-white photographs. Users upload images, select from more than 21 color filters, and download watermark-free, high-resolution results. It offers real-time color previews, fine-tuning through keyword-based customization, and batch upload capabilities for processing multiple photos at once. Palette FM supports output resolution up to 5000x5000 pixels, fast processing up to 10x faster on paid plans, and professional workflow tools including filter pinning, organization, and copying. The service reports more than 6.6 million users and 54 million photos colorized, with endorsements from recognized creators and media outlets. Pricing is freemium: the free tier includes 1 trial credit plus unlimited watermarked previews at up to 500x500px, a subscription is $72/year for 480 credits ($0.15 per credit), and a one-time purchase of $49 provides 75 credits valid for 2 years ($0.65 per credit).