Back to Home

Image Resizer

1 Upload Your Image

Drag & drop your image here

or click to browse

JPG, PNG, WebP up to 10MB

2 Resize Options

Width (px)

Height (px)

Lock Aspect Ratio

Format

Quality 90%

Popular Presets

Preview

Upload an image to preview

Output Details

New Dimensions

—

File Format

—

Estimated Size

—

Quality

—

About Image Resizer

Resizing changes pixel dimensions rather than merely changing how large an image appears on screen. Reducing dimensions usually cuts file size; enlarging beyond the source resolution can soften edges and reveal artefacts.

Input

What to prepare

A supported image and any size, format, quality, colour, or editing choices.

Output

What the result represents

A new image or visual result that reflects the selected settings.

Typical use

A practical example

A practical way to use it is to prepare an image for a website, email, document, profile, or social post while keeping the original file. Start with a representative input, inspect the first result, then adjust one setting at a time if you need a different outcome.

Preparing web-ready visuals with Image Resizer.
Creating a compatible image format with Image Resizer.
Making a copy for a specific size or layout with Image Resizer.

Verification

Before you use the result

Lock the aspect ratio to avoid stretching.
Resize a copy rather than the only original.
Inspect text and fine details at 100% zoom.

Privacy and processing

Processing stays in the browser where the individual feature supports it. Live public checks use a protected, rate-limited site endpoint; avoid unnecessary sensitive data.