Resize, compress or convert?
An image has two different kinds of size: its pixel dimensions and the amount of storage it uses. A 4000 × 3000 photograph is large in pixels, while a 5 MB file is large in storage. Understanding the difference helps you pick the right tool.
Resize when the dimensions are too large
A small product thumbnail rarely needs the full resolution of an original camera photo. Use the Image Resizer to reduce its width and height. Keep aspect ratio locked so people and objects keep their natural proportions. Consider the display size and high-density screens when choosing a target.
Compress when the file is too heavy
Use the Image Compressor to re-encode a photograph at a different quality. Start at around 80% and inspect fine details such as hair, fabric, foliage and text. If visible artifacts appear, raise the quality. Always compare the output with the original: an already optimized file can become larger.
Choose a format for the job
JPG is a common choice for photographs without transparency. PNG works well for sharp graphics and transparent backgrounds, but can be large for photos. WebP supports transparency and can provide compact photographs. Use the Image Converter when a website needs a different format.
A simple workflow
- Keep the original as a backup.
- Resize to appropriate pixel dimensions.
- Choose a suitable format and quality.
- Compare the visual result and file size.
- Check the finished image on your actual website.
What to watch for
These tools re-encode the visible image rather than preserving the original camera file. Metadata and color-profile behavior may change. Use a dedicated editor when exact print color, metadata or professional archival fidelity matters.