Question: I'm looking for a cross-platform image enhancement tool that can upscale images to high-quality resolutions without an internet connection.

One standout tool is Avolo, which offers a comprehensive suite of imaging tools for text-to-image AI. Avolo is fully offline, enabling users to generate and upscale images (up to 117 megapixels) without any subscription requirements. It supports multiple platforms, including Apple Silicon and Intel, and ensures unlimited access without data collection or processing.

Another excellent option is Upscayl, an AI-powered image upscaler that can boost low-resolution images with a variety of options for fine-tuning quality and performance. It supports batch processing, runs on Linux, MacOS, and Windows, and allows for local processing without a network connection. Upcayl is free, open-source, and ideal for creators who need high-quality image enhancements offline.

For a versatile solution, consider VanceAI, an AI-powered photo editing suite that supports upscaling, sharpening, denoising, background removal, and more. VanceAI provides offline processing and supports larger image sizes, making it suitable for professionals and business owners who need to handle extensive image editing tasks locally.