A PDF can contain an entire collection of product photos, portraits, graphics, or presentation pages. Unfortunately, most image background removers expect you to extract and process every page separately.
SuperTool can handle the PDF as one batch. Upload a multi-page PDF, remove the background from each page, review the results, and then download the pages as images or rebuild them into one processed PDF.
Upload the PDF once
Start by uploading a PDF through SuperTool’s Background Remover.
The app separates the document into individual pages for processing. Each page appears in the batch gallery with its own page number, making it easy to follow the original document order.
A batch can contain up to 50 total images or PDF pages. For example, a 30-page PDF counts as 30 items.
You can also upload regular image files alongside PDF documents, provided the combined batch remains within the limit.
Let AI process every page
SuperTool prepares a preview of each page and then removes the backgrounds sequentially. The progress display shows which phase is running and how much of the batch is complete.
As individual pages finish, their gallery thumbnails update with the processed results. You do not have to wait for the entire PDF before beginning to inspect completed pages.
Select a page from the gallery to open a larger preview. The draggable comparison view lets you move between the original page and its background-removed version.
Apply one background across the document
After background removal, you can keep the pages transparent or place the isolated content on a new background.
Options include:
- Transparent
- Pure white
- Custom colors
- Light gray
- Black
- Cream
- Navy
- Green screen
A background change is applied across the processed batch, helping every page retain a consistent visual style.
For example, a PDF containing products photographed against different backgrounds can be converted into a collection with matching white pages. A collection of graphic assets can instead be exported with transparency.
Standardize every page or subject
If the subjects have inconsistent sizes or positions, turn on Standardize size.
SuperTool crops excess transparent space, resizes each subject proportionally, centers it, and places it on a square canvas. You can use a preset for product listings, social images, or high-resolution squares—or enter a custom canvas size and subject percentage.
This can transform a loosely assembled PDF into a more consistent visual collection.
Normalization is optional. Leave it off when you want to preserve each page’s existing dimensions and composition.
Choose the most useful download format
Once the pages have been processed, SuperTool provides several ways to retrieve them:
- Download the currently selected page as a PNG
- Download all processed pages as images in a ZIP file
- Reassemble the processed pages into a new PDF
The rebuilt PDF follows the original page order, eliminating the need to rename, sort, and recombine dozens of image files manually.
When should you use PDF background removal?
This workflow is most useful for image-oriented PDFs, including:
- Product catalogs
- Collections of product photographs
- Portfolios and lookbooks
- Contact sheets
- Presentation exports
- Collections of portraits or headshots
- Visual reference documents
SuperTool processes PDF pages as images. Therefore, this workflow is not intended to preserve editable text, clickable links, form fields, or other interactive PDF elements. It is also different from removing a watermark or deleting a PDF’s native background layer.
Use it when the visible content on each page is what matters and you want to isolate that content from its surrounding background.
One PDF in, flexible results out
Without batch processing, the workflow would involve extracting every page, opening each image in a background remover, downloading the results, sorting them, and creating a new PDF.
SuperTool combines those steps:
- Upload the multi-page PDF.
- Process every page automatically.
- Review individual results in the gallery.
- Choose a transparent, white, or custom background.
- Optionally standardize canvas and subject sizing.
- Download a ZIP of images or one rebuilt PDF.
The result is a practical bridge between PDF processing and image background removal—especially when an entire document needs the same treatment.
