Image Enlarger
Enlarge a JPG, PNG, or WebP by a preset scale, custom percentage, or exact pixel dimensions. Enlargement increases image size without creating detail, so photos may look softer.
Processed in your browser. Your file is not uploaded.
Select an image and choose Enlarge by. Pick 1.5×, 2×, 3×, or 4×, or enter a custom scale from 101% to 400%. The preview shows the original and new pixel dimensions.
For exact dimensions, choose Exact size and enter width and height in pixels. Keep aspect ratio on to preserve proportions, turn it off to stretch the image. Exact-size mode accepts dimensions from 1 to 12,000 pixels per side. The tool reduces the requested size automatically when needed to stay within 12,000 pixels per side and 64 megapixels.
Choose Smooth for photos, with optional light sharpening, or Pixel for pixel art and icons to keep hard edges. Download the result. Output defaults to the original format, or choose JPG, PNG, or WebP.
For photos, try Smooth and check the preview, optional light sharpening cannot restore details, and enlargement may make photos softer. Use Pixel for pixel art or icons to keep hard edges.
The tool processes one image at a time. Exact-size output is limited to 12,000 pixels per side and 64 megapixels, browser canvas output is limited to 150 megapixels, or about 16.7 megapixels on iPhone or iPad, and larger results may fail.
Processing happens in your browser, files are not uploaded. No registration is needed, and results have no watermark. Choose JPG, PNG, or WebP. Transparency is kept in PNG and WebP, JPG fills transparent areas with the selected background color (white by default). JPG and WebP quality ranges from 1% to 100%.
Re-encoding removes EXIF, GPS, XMP, and embedded color-profile metadata, and applies phone-photo orientation. GIF and HEIC are not accepted.
FAQ
How can I enlarge an image by a percentage?
Choose Enlarge by, then enter a custom scale from 101% to 400%. You can also select a preset scale of 1.5×, 2×, 3×, or 4×.
Can I set an exact width and height in pixels?
Yes. Choose Exact size and enter the width and height in pixels. Keep aspect ratio on to preserve proportions, or turn it off to stretch the image to the specified dimensions.
Which method should I use for a photo or pixel art?
Use Smooth for photos. It offers optional light sharpening. Use Pixel for pixel art and icons when you want to keep hard pixel edges instead of smoothing them.
Can I enlarge an image without uploading it?
Yes. Processing happens in your browser, and the file is not uploaded. No registration is needed, and results have no watermark.
Can I enlarge several images at once?
No. The tool processes one image at a time, so you cannot enlarge several images in one batch.