Best DiffBIR Alternatives in 2026
Taken from Image Upscaling Software, where DiffBIR is listed too, in the same order.
- 1
8.7 Club scoreBigjpg
Bigjpg uses deep convolutional neural networks to enlarge user-provided images and artwork.
- Free plan
- Windows · macOS · Web · iPhone and iPad
- 2 8.7 Club score
Real-ESRGAN
Real-ESRGAN is an open-source project developing algorithms for image and video restoration.
- Free plan
- Open source
- Windows · macOS · Linux · Web
- 3
8.5 Club scoreNextGenUp
NextGenUp is a free image and video upscaler for macOS, Windows 10/11, and Linux, with a self-hosted web app option.
- Free plan
- Windows · macOS · Linux · Web
- 4 8.4 Club score
Cutout.Pro
Cutout.Pro removes image backgrounds and lets you replace them with other backgrounds.
- Free plan
- Windows · macOS · Linux · Web
- 5 8.3 Club score
waifu2x
- Free plan
- Windows · macOS · Linux · Web
- 6 8.3 Club score
Wink AI Image Upscaler
- Free plan
- Windows · macOS · Web · iPhone and iPad
- 7
8.2 Club scoreImglarger
Imglarger is an image-tool collection for enlarging, upscaling, enhancing, sharpening, uncropping, restoring, editing, and converting images.
- Free plan
- macOS · Web · iPhone and iPad · Android
- 8 8.2 Club score
Phot.AI
Phot.AI is a creative-led platform for growth teams that turns product data into advertising, video, marketplace listings, and other conversion assets.
- Free plan
- macOS · Web · iPhone and iPad · Android
- 9
8.2 Club scoreFotor
- Free plan
- Windows · macOS · Web · iPhone and iPad
- 10 8.2 Club score
Real-CUGAN
Real-CUGAN is a free AI super-resolution model made for anime images.
- Free plan
- Windows · macOS · Linux · Web
- 11
8.1 Club scoreKrea Enhancer
Krea Enhancer uses AI to sharpen details, improve clarity, and upscale blurry, pixelated, or low-resolution images.
- Free plan
- Web · iPhone and iPad · API · Self-hosted
- 12
8.1 Club scorePixelPanda Image Upscaler
PixelPanda Image Upscaler enlarges images by 2x, 4x or 8x and uses Real-ESRGAN to restore detail.
- Free plan
- Web · Browser extension · API
- 13 8.1 Club score
Icons8 Smart Upscaler
Icons8 Smart Upscaler is an AI service for enlarging images while retaining detail.
- Free plan
- macOS · Web · API
- 14 8.0 Club score
SupaRes
SupaRes is an AI image enhancement platform for upscaling, restoring, denoising, fixing and optimizing images.
- Free plan
- Web · API
- 15
8.0 Club scorePixelcut
Pixelcut is an AI photo and video editor centered on product photography.
- Free plan
- Web · iPhone and iPad · Android · API
- 16 7.9 Club score
LosslessImage
LosslessImage is desktop software for image processing and AI enhancement, with Windows and Mac offerings and batch processing.
- Free plan
- Windows · macOS
- 17 7.9 Club score
Nero AI Image Upscaler
- Free trial
- Windows · macOS · Web
- 18
7.8 Club scoreClaid
Claid is an image and video suite for product and fashion photography, with tools to generate, improve, and edit images.
- Free plan
- Web · API
- 19
7.8 Club scoreBloom
- Free plan
- Web
- 20 7.8 Club score
Upscal
Upscal uses built-in AI models to enhance low-resolution photos and videos on the device.
- Free plan
- Windows · macOS · iPhone and iPad