RefentraPrivate by design

Private image toolkit

Prepare images without sending them anywhere.

Resize, compress, and clean up metadata directly in your browser. No upload. No account. Your files stay on this device.

Choose a workflow

Four focused tools. One private workspace.

Batch · up to 25 files

Resize multiple images

Resize a set of JPEG, PNG, or WebP files and download the results together.

Open tool Single image · JPEG or WebP output

Compress to a target size

Compress to a target KB or MB file size without changing pixel dimensions or uploading the image.

Open tool Single image · exact dimensions

Resize image dimensions

Set exact width and height while controlling aspect ratio, upscaling, and format.

Open tool JPEG · metadata only

Edit image metadata

Inspect and update common EXIF text fields without re-encoding the image pixels.

Open tool