Frequently Asked Questions

Halfmoon AI is a free, browser-based platform that provides AI-powered image tools — including an AI image generator, background remover, photo enhancer, image upscaler, and more. Our mission is to make professional-grade image editing accessible to everyone without subscriptions, installations, or sign-ups.

Yes, 100%. All tools on Halfmoon AI are completely free with no hidden fees, no usage limits, and no watermarks. We believe powerful image tools should be available to everyone.

No. You can start using all Halfmoon AI tools immediately — no account registration, no email verification, and no login required. Just open the tool and go.

Yes. All AI-generated images are yours. You may use them for any purpose, including commercial projects such as social media posts, marketing materials, print-on-demand products, and website content.

With our AI Image Generator, you can create almost anything you can describe: product mockups, fantasy landscapes, anime characters, portraits, abstract art, and more. Choose from 10+ artistic styles including Photorealistic, Anime, Oil Painting, Watercolor, Cinematic, Cyberpunk, and Pixel Art.

We offer a comprehensive suite of tools: AI Image Generator (text to image), AI Background Remover, AI Image Upscaler (up to 4×), AI Object Remover, AI Photo Enhancer, and AI Avatar Generator. We also provide classic image tools for compressing, resizing, cropping, and converting image formats.

Most tools support JPEG, PNG, and WebP. Our format converter also handles HEIC (Apple) to JPG conversion. The AI Image Generator outputs high-resolution PNG files.

Most operations complete in seconds. AI image generation typically takes 5–15 seconds depending on complexity. Classic tools like compression, resizing, and cropping run locally in your browser and finish almost instantly.

No. All image processing currently runs directly in your browser — your files never leave your device. We do not upload, store, or retain your images on any server. Should we introduce optional cloud-based features in the future, we will clearly inform you beforehand.

Absolutely. We collect minimal data — only anonymous usage analytics to improve the service. We use Google AdSense for advertising, which may collect data to serve relevant ads. All image tools currently run entirely in your browser without uploading your files.

We use browser localStorage to save your image generation history locally on your device — this data never leaves your browser. We use Google AdSense for advertising, which may set cookies to serve personalised ads. Only strictly necessary cookies may also be used for security purposes.

Halfmoon AI works on all modern browsers including Chrome, Firefox, Safari, and Edge. For the best experience, we recommend using the latest version of your browser.

Most tools support images up to 10–20 MB. For AI tools, the maximum input resolution is 4096×4096 pixels. There is no limit on the number of images you can process.

Halfmoon AI is a Progressive Web App (PWA), which means you can install it on your phone or tablet directly from your browser for an app-like experience — no app store download needed. It works great on both iOS and Android.

Be specific in your prompts: describe the subject, style, lighting, color palette, and mood. Adding details like "cinematic lighting" or "high detail" helps. Experiment with different style presets and try multiple variations to find the best result.