4x image upscaler

Upscale images by 4x for larger downloads.

Use 4x enlargement when small assets need more display size for thumbnails, product previews and creator workflows.

Try 4x upscalingView image upscaler
Up to 20 imagesZIP exportTemporary processing

Benefits

Built for clear, repeatable image workflows.

Upscale images by 4x for larger product previews, thumbnails and digital assets, then export PNG or JPG files.

4x enlargement
Sharp mode for graphics
PNG and JPG output
20-image batches
Download All ZIP

Workflow

From upload to export in a few focused steps.

  1. Upload a batch.
  2. Choose Image Upscaler.
  3. Select 4x scale.
  4. Download enhanced results.

Use cases

Helpful for commercial image production.

Small product photosThumbnailsPreview imagesDigital product assetsSocial media graphics

FAQ

Common questions.

Does 4x upscale guarantee print quality?

No. Results depend on the source image. It is best for improving display size and preview assets.

Should I use Standard or Sharp?

Standard keeps images natural. Sharp adds extra clarity for graphics, thumbnails and product images.

Can I export all files together?

Yes. Download All ZIP includes successful enhanced files only.

Try ImageBoost Studio

Open the workspace and process your next image batch.

Start editing