Remove white space from PDF
Crop PDF and Remove White Space — Trim Blank Borders
Scanned documents, exported slides, and PDFs saved from web pages all share a common problem: excessive white space around the actual content. Those blank borders waste paper when printed and make text look smaller on screen. PDF me's Crop tool lets you drag the crop boundary right up to the edge of the content, removing the empty padding and saving the corrected page permanently.
Remove white space from PDFWhy white space appears in PDF pages
Scanners add a default margin around every scanned image to ensure nothing at the edge is accidentally cut off. This is intentional scanner behaviour — but it produces wide empty borders around the actual document content. The same happens with PDFs exported from PowerPoint, which often include generous padding around each slide.
Web-to-PDF tools frequently include the full browser viewport — including the white page background — rather than just the content area. The result is a PDF where the text or graphics sit in the middle of a large blank canvas.
How to remove white space from a PDF step by step
The key technique is dragging the crop handles inward until they are flush with the edge of the actual content. A thumbnail preview updates in real time as you drag.
- Open the Crop PDF tool and upload your document.
- Select the pages with excess white space — or select all pages.
- Drag each crop handle inward until it touches the edge of the content. The live preview shows you exactly what will be saved.
- Click Download. The saved PDF has the white space removed permanently.
How do I remove white space from a PDF?
Open the Crop PDF tool, upload the document, select the pages, drag the crop handles to the content edge, and download. The white space is removed permanently from the saved file.
The crop is applied to the PDF's CropBox — the layer that controls what is displayed. Content outside the new boundary is hidden, not deleted. This means the operation is reversible if you later need to expand the visible area again.
For uniform margins across all pages — such as a scanned document where every page has the same scanner border — select all pages and apply one crop setting. All pages update identically.
Related tools
Once the white space is removed, you may want to crop specific pages further, or compress the file before sharing.
Frequently asked questions
How do I remove white space from a PDF?
Use the Crop PDF tool: upload, select pages, drag the crop handles to the content edge, and download. The white borders are permanently removed from the new file.
Does removing white space reduce file size?
Slightly, but not dramatically — the hidden image data may still be in the file. For a larger reduction in file size, use Compress PDF after removing the white space.
Can I remove margins from all pages at once?
Yes. Select all pages before applying the crop, and the same setting is applied to every page in one step.
What's the difference between cropping and removing white space?
They're the same operation — cropping defines what area of the page is shown, and removing white space means cropping the boundary inward until only the content area remains.