Batch workflow design

Batch image resizing: a simple checklist

Choose your images, set the size, and review each result. Your selected images stay available when you switch between compatible image tools in the same tab.

Use Images →

On this page
Browser-local image workspace with crop, color and measured-result controls
Image preparation is useful when the chosen pixels, crop, format and measured output remain visible.

Choose the files you actually need

Add JPG, PNG, or WebP images to the image workspace. Check the filenames before changing any settings. Remove a wrong file with its × button. Your original stays on your device.

Choose a shared size and fit

Use shared settings when every image needs the same dimensions and format. Check images with different shapes separately. A square crop can cut off text or faces.

Choose the result you need
Your goalStarting choiceWhat to check
Keep the whole pictureFit with paddingEmpty space around the image
Fill the target shapeCropText, faces, and edges
Meet an upload-size limitSet a maximum file sizeActual bytes and image quality
Keep a transparent backgroundPNG or supported WebPTransparency in the downloaded copy

Switch tools without choosing the image again

Move from Resize & convert to Check image details or Scan codes. The selected filename stays visible. A preview appears when one is already available.

Switching tools does not run a scan or export. Choose the action in the new tool when you are ready. SVG-only tools still need an SVG file.

Replace a file or start over

Use × beside a filename to remove that selection. Choose a new file, or select the same file again. In a batch, × removes one file; Clear all removes the shared selection.

Refreshing or closing the tab clears selected files. Saved tool shortcuts remember tools, not your photos or results.

Check every result before downloading

Review the dimensions, exact byte count, format, and preview for each output. A passing size check cannot tell whether important text was cropped.

Download individual results or a ZIP after review. A ZIP packages the files; it does not fix failed checks. Keep your originals until the receiving site accepts the copies.

Desktop tools and commands

Use a local tool

Related Aftermath tools