Source: https://restorebunny.com/guides/upscale-low-resolution-photos/ # How to Upscale Low-Resolution Photos (2x, 4x, 8x) Improve clarity in small or pixelated images from messaging apps and social media without cropping. 6 min readUpdated 05 February 2026 ## When upscaling is worth it Upscaling helps most when your image is small, compressed, or pixelated - especially if it came from WhatsApp, Messenger, Telegram, or Instagram. If your image is already high resolution, upscaling can still refine detail, but the improvement may be more subtle. ## Step-by-step: upscale a photo 1. Upload your image to the Upscale tool. 2. Choose an upscale level (2x for light enhancement, 4x for most cases, 8x for very small images). 3. Generate the upscaled result and review the preview. 4. Download the high-quality image. ## How to choose 2x vs 4x vs 8x - 2x: already decent images that need a small boost. - 4x: best overall choice for small, shared images. - 8x: very small images; use when you need size for printing or larger screens. ## Example: small image upscaled ![Low-resolution image before upscaling]() ![Upscaled image after AI upscaling]() Upscale a compressed image for better clarity ## FAQs Does upscaling crop the image? No. Upscaling increases resolution and improves detail while preserving the original composition. Do different upscale levels change credit cost? No. Each successful upscale uses 1 credit per image, regardless of 2x/4x/8x. ## Related - [AI Image Upscaler]() - [Pricing]() ## Ready to restore your photos? Upload an image, choose your settings, and preview results with a before/after slider. [Get Started]()[View Pricing]() RestoreBunny Team Photo restoration editors Guides follow our [editorial policy]() for sourcing, product claims, AI limitations, updates, and corrections.