Resize JPG Tool

Resize JPG IMAGE

Resize JPG,PNG,WEBP,GIF,SVG,HEIC,AVIF,BMP,TIFF,ICO or by defining new height and width pixels. Change image dimensions in bulk.

or drop your JPG photo here

100% Secure offline browser-native processing

About Resize JPG Image Processing

JPEG is the most common photo format online. Our JPG resize tool scales dimensions with high-quality canvas resampling while keeping aspect ratio locked. Ideal for shrinking hero banners, passport photos, or thumbnail grids without uploading files to a server.

Pixel-perfect width and height controls

Percentage presets for quick downscaling

Maintains aspect ratio automatically

Technical Comparison: JPG source vs After resize

Aspect	JPG Form	After resize
Typical use	Photography, web, email	Thumbnails, banners, avatars
Transparency	Not supported	Unchanged after resize
Quality	Lossy source	Sharp bilinear resampling
Bulk	Single file per run	Process one image at a time locally

1Step-by-Step Instructions

Click "Select images" or drop your JPG file in the upload area.
Choose resize by pixels or by percentage scale.
Enter target width/height or pick 25%, 50%, 75%, or 90%.
Click "Resize Image Now" to resample in your browser.
Download the resized JPG instantly—100% offline.

Frequently Asked Questions

Will resizing a JPG reduce quality?Downscaling usually looks crisp. Upscaling beyond original dimensions may soften detail because new pixels are interpolated.

Can I resize iPhone JPG photos?Yes. Standard .jpg and .jpeg exports from any camera or phone are supported up to 20MB on the free tier.