SaveForMeNow
EN
Remove background
ImageCompress imageResize imageCrop imageSocial media resizerInstagram without croppingConvert imageHEIC to JPGAVIF to JPGUpscale imageAI photo enhancerDPI checkerPassport photo makerRemove watermarkWatermark imageRotate & flipRemove photo locationSee all image tools →
PDFMerge PDFSplit PDFOrganise PDFCompress PDFEdit PDFSign PDFAdd page numbersWatermark PDFProtect PDFUnlock PDFJPG to PDFPDF to WordWord to PDFPDF to ExcelExcel to PDFPDF to JPGSee all PDF tools →
Video & AudioCompress videoTrim videoConvert videoMerge videosVideo to GIFRotate videoCrop videoChange speedMute videoVideo to textScreen recorderVideo to MP3Trim audioRingtone makerMerge audioVoice recorderSee all video and audio tools →
MoreAdd text to imageMeme makerCollage makerFavicon generatorWord counterCase converterPassword generatorJSON formatterPercentage calculatorUnit converterTime zone converterQR code scannerQR code generatorSee all design tools →
GuidesVideo downloader

AI photo enhancer: make images high resolution

Turn small or blurry photos into sharp, high-resolution images. AI upscaling adds real-looking detail at 2× or 4× the size.

Loading tool…

How do I make a photo high resolution?

Add your photo, choose 2× or 4×, and press Enhance. An AI model (Real-ESRGAN) trained on millions of photos enlarges the image and rebuilds edges, textures and fine detail, while cleaning up blur and JPEG blockiness. A 500 × 500 photo becomes 1000 × 1000 at 2× or 2000 × 2000 at 4×. Drag the before/after slider to compare, then download.

The AI runs in your browser. On computers and phones with WebGPU (recent Chrome, Edge and Safari) it uses the graphics card and takes a few seconds; otherwise it runs on the processor and takes longer, so very large photos are reduced first. Results are capped at 16 megapixels so they open on any device. Everything happens in your browser, so your files are never uploaded.

Original2× result4× result
320 × 240640 × 4801280 × 960
640 × 4801280 × 9602560 × 1920
1000 × 10002000 × 20004000 × 4000
Result sizes. The AI always works at 4×; 2× results are scaled down from it for extra sharpness.

Next steps:Upscale imageSharpen imageRemove watermark

How it works

  1. Add a photo

    Small, old or blurry photos benefit most.

  2. Choose 2× or 4×

    Then press Enhance and wait for the progress bar.

  3. Compare and download

    Drag the slider, then save as JPG, PNG or WebP.

Guide

Questions

How is this different from the regular image upscaler?

The regular upscaler enlarges with smooth resampling and sharpening, which is instant. This one uses AI to rebuild detail, so blurry or low-quality photos look much sharper, but it takes longer.

Can it fix a blurry photo?

It makes mild blur and soft focus noticeably sharper. Heavy motion blur or a badly out-of-focus photo can't be fully recovered.

Does it work for faces?

Yes, faces come out cleaner and smoother. Very small faces may look slightly painted, because the AI has little to work from.

Is it free and private?

Yes. There are no credits or sign-up, and your photo never leaves your device.

Why is it slow on my phone?

Without WebGPU, the AI runs on the processor. Choose 2× or use a recent version of Chrome or Safari for faster results.

Can I upscale for printing?

Yes. Upscaling gives the print more pixels; check the result with the DPI checker or set the print size with Image to 300 DPI.