Photo Enhancer — Free Online, No Login
Improve light, color and contrast. Runs directly in your browser as part of ImageBoostAI's free toolset — no signup, no watermark.
⚡ Open Photo Enhancer Editor →How Photo Enhancer works
- Click "Open Photo Enhancer Editor" above.
- Upload a photo (JPG, PNG, WEBP or HEIC — up to 25MB / 40MP).
- Click Apply and preview the result instantly.
- Download the result — nothing is stored on our servers.
⚙️ Uses real, deterministic image-processing (not a trained AI model) — genuine and reproducible results, computed live from your actual photo.
Frequently asked questions
Is Photo Enhancer free to use?
Yes. Photo Enhancer is free, with no login and no watermark on the result.
Where does my photo get processed?
Processing happens locally in your browser tab. Files are not uploaded to a server for this tool.
How does Photo Enhancer actually work?
This tool scans your photo's pixel data to find the darkest and lightest values, then stretches the contrast between them (an auto-levels technique) — a standard real-time enhancement, not a trained enhancement model.
What file types and sizes are supported?
JPG, PNG, WEBP and HEIC (auto-converted). Max file size 25MB, max resolution 40 megapixels. GIFs are accepted but only the first frame is edited.
Category: Restore & Fix · Part of ImageBoostAI's 35+ free AI photo tools.