PDF Zoom Fix
Set default zoom level for PDF opening. Fix files that open too small/large.
Click or Drag PDF Here
Maximum file size: 20MB
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What is This Tool?
Set the default zoom level for PDF files online for free. This tool modifies the initial view settings so your PDF opens at the correct size (e.g., 100%, Fit Page, Fit Width) on any device.
Frustrating when a PDF opens at 600% zoom or tiny 10%? Fix it permanently. Define exactly how the document should display when opened in Acrobat or browsers.
How to Use
Upload PDF - Drag and drop your PDF. Processing in browser.
Select Zoom - Choose default zoom: Actual Size (100%), Fit Page, Fit Width, or Custom %.
Apply Fix - Tool updates file metadata to enforce your chosen view settings.
Frequently Asked Questions
Will this work on all viewers?
Works on most standard PDF viewers like Adobe Acrobat, Preview, and browsers.
Does it change content?
No, only the display settings metadata is updated.
Can I set 'Fit Width'?
Yes, this is great for reading on laptops.
Is my data secure?
Yes. All processing in browser.
Is it permanent?
Yes, the setting travels with the file.