Upscale image
Choose a scale factor and inspect the enlarged result.
- 1Add fileAdd file
- 2OptionsOptions
- 3ProcessProcess
- 4DownloadDownload
Add an image
JPG, PNG, WebP, GIF, AVIF, HEIC and TIFF. Everything stays in this browser.
Drag and drop your file here. Select a file from your device.Select a file from your device.How it works
- Add an imageChoose a file or drop it on the page.
- Choose a scale2× or 4×.
- Inspect and downloadPreview the enlarged result, then download it.
More Image tools
Explore all Image tools- Compress imageMake JPG, PNG and WebP images smaller in file size, in bulk.
- Crop imageCut an image to the area you want, freely or to a fixed shape.
- Photo editorAdjust brightness, contrast and colour, and add text or frames to a photo.
- Remove backgroundCut out the subject of a photo and save it with a transparent background.
- Resize imageChange image dimensions by pixels or percentage, for one or many images.
- JPG to PDFTurn JPG, PNG and other images into a PDF, one image per page.
Turn your images into a PDF
JPG to PDF puts photos in order on pages you choose. Scan to PDF uses your phone’s camera.
Also searched as: ai image upscaler, increase image resolution, enlarge image.
Questions
Is upscaling slow?
4× on a large photo can take a while on older phones. Try 2× or a smaller image first.
Is Upscale image free?
Yes. No signup and no watermark.
Will it work on an old phone?
Yes for most files. On low-memory phones files up to 20 MB are safest; above your device's limit you get a warning and can try anyway.
Does it work on Mac, Windows, iPhone and Android?
Yes. It runs in any current browser, so there is nothing to install on any of them.