# QualityEnhancer > Free AI photo and image quality enhancer ## Pages - [Home](https://qualityenhancer.app): Landing page - [Pricing](https://qualityenhancer.app/pricing): Pricing plans - [Blog](https://qualityenhancer.app/blog): Blog posts and articles ## Tools - [Upscale Image](https://qualityenhancer.app/image-upscaler): Upscale images online with AI, 2x or 4x up to 4096 px. Sharper edges and readable text instead of blurry stretched pixels. Free to try, no watermark. - [Unblur Image](https://qualityenhancer.app/unblur-image): Unblur images online with AI. Sharpen soft, slightly out-of-focus and compressed photos, remove noise, and upscale in one step. No watermark. - [Image Sharpener](https://qualityenhancer.app/image-sharpener): Free AI image sharpener. Make soft photos, product shots and resized images crisp: cleaner edges, finer texture and less noise, online with no watermark. - [Old Photo Restoration](https://qualityenhancer.app/photo-restoration): Restore old photos online with AI. Recover faces, detail and resolution in scanned prints and family photos. Face restoration on by default, no watermark. ## Blog Posts - [Upscale vs. Sharpen vs. Restore: Which Fix Does Your Photo Need?](https://qualityenhancer.app/blog/upscale-vs-sharpen-vs-restore): Blurry, small and damaged photos need different fixes. Learn how to tell which problem you have and how to fix each one with an AI photo enhancer. - [How to Upscale a Photo for Printing Without Losing Quality](https://qualityenhancer.app/blog/upscale-photo-for-printing): Find out how many pixels a print really needs, why changing DPI does not help, and how to upscale a small photo so it prints sharp. - [Why Photos Look Worse After WhatsApp or Instagram (and How to Fix Them)](https://qualityenhancer.app/blog/fix-compressed-photos-from-chat-apps): Messaging apps and social networks shrink and recompress your photos. Learn why it happens, how to avoid it, and how to restore quality to photos that are already compressed.