PDF Image Quality Optimizer
PDF Image Quality Optimizer
Prepare image-based PDFs for screens, everyday printing, or high-resolution output.
Upload your PDF
Choose a PDF file from your device or drag it into the upload area.
Drop your PDF here
Or browse files on your device
Choose an image quality profile
Choose a preset based on how you plan to use the PDF.
Read before processing: This tool renders each page into an image and creates a new PDF. Text will no longer be selectable or searchable, and links, forms, bookmarks, accessibility information, vector graphics and some document metadata will not be preserved. High-resolution output can still lose detail and is not a guarantee of professional print compliance.
Optimization results
The document is not intentionally uploaded to a processing server. PDF.js and pdf-lib are loaded from third-party CDNs, so an internet connection is required unless your site hosts these libraries locally.
How to Use This Tool
Follow these steps to prepare an image-based PDF for your intended use.
Upload your PDF
Select a PDF from your device or drag it into the upload area.
Select a quality profile
Choose Web & screen, Standard printing, or High resolution according to your needs.
Optimize the document
Click Optimize PDF and wait for the pages to be rendered and re-encoded.
Review and download
Compare the original and output sizes, then download and inspect the new PDF.
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