Below we show how to trim PDF margins online, for free. Works on all desktop platforms including Mac.
Upload your files
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Click 'Upload' and select files from your local computer.
Dragging and dropping files to the page also works.
Dropbox or Google Drive files
You can pick PDF files from Dropbox or Google Drive too.
Expand the 'Upload' dropdown and select your files.
Step 2: Select the page area to crop
Once the file is selected, you'll see a preview of it's pages.
First 30 pages are rendered on top of each other with transparency. This is done so you can determine easily which crop area would work best for all pages in the document.
To select the crop area, click and drag across the PDF page preview.
Tip: Trim PDF page margins
How to trim the PDF page margins: simply make a crop selection that minimizes the whitespace left near the text on the page.
You can also specify the margin values in inches, if you prefer. Click
More options, then fill the desired
left margins in inches.