ZIP to PDF Online

Have a ZIP full of scanned pages or photos? GroPDF pulls out every image and builds a single PDF — one A4 page per image — without uploading anything.

🔒 Files never leave your browser
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Images are used in file-name order, one per A4 page. Non-image files are skipped.

From photo archive to document

Scanned pages often arrive as a ZIP of images — awkward to read and impossible to print as one document. ZIP to PDF takes every image in the archive (JPG, PNG, WebP, GIF, BMP) and builds a single PDF with one clean A4 page per image, in file-name order.

How it works

Drop your .zip in and GroPDF shows thumbnails of every image it found (anything else is listed as skipped). Hit Convert to PDF and each image is centered on its own A4 page with margins — ready to share, print or archive. Like every GroPDF tool, it runs entirely in your browser.

Frequently asked questions

Is ZIP to PDF free?
Yes — free, unlimited, no account needed.
Which image formats are supported?
JPG, PNG, WebP, GIF and BMP. Other files in the archive are skipped and listed for you.
What page size does the PDF use?
A4 pages, with each image scaled to fit inside clean margins and centered.
Are my images uploaded anywhere?
No — conversion happens 100% in your browser; your files never leave your device.