What image formats can I convert to PDF?

Our tool supports JPG, PNG, and WebP image formats . You can even mix different formats in the same batch conversion.

Will converting my images to PDF reduce their quality?

No. Images are embedded at their original quality without any re-compression. The PDF pages match the exact dimensions of your source images.

Can I combine multiple images into a single PDF?

Yes. Upload all your images at once, drag to reorder them , and click Convert to create a single multi-page PDF with one image per page.

Why are my converted PDF pages different sizes?

Each page matches the dimensions of its source image exactly. A 4000x3000 photo creates a larger page than a 1920x1080 screenshot. This preserves the original aspect ratio without cropping.

Can I convert HEIC photos from my iPhone to PDF?

HEIC is not directly supported. Convert HEIC to JPG first using your phone’s share menu or a free converter , then use the JPG to PDF tool. Most phones can also be set to save photos as JPG in camera settings.

JPG to PDF: Convert Images to PDF in Seconds

Should You Convert Images One at a Time or in Batches?

Converting one JPG to PDF creates a single-page document. That takes about two seconds. The real time-saver is batch conversion - uploading 20, 50, or 100 images and getting one organized PDF. This is how photographers deliver client proofs, how students submit scanned homework, and how landlords compile property inspection photos.

Supported Image Formats

JPG / JPEG - The most common format. Photos from phones and cameras are almost always JPG.
PNG - Best for screenshots and images with text. Supports transparent backgrounds.
WebP - A newer format used by many websites. Smaller file size than JPG at similar quality.

Our JPG to PDF tool accepts all three formats. You can mix them in the same batch - a PNG screenshot next to a JPG photo works fine.

Step-by-Step: Convert Images to PDF

Open the JPG to PDF tool.
Drag and drop your images, or click to browse. Select multiple files at once.
Reorder images by dragging them into the correct sequence.
Click Convert. Your PDF downloads automatically.

How Do You Keep Image Quality High During Conversion?

Use the highest resolution source - A modern phone camera shoots at 12+ megapixels (4000x3000 pixels). That produces sharp PDF pages at any print size.
Avoid re-compressing JPGs - Each save cycle reduces quality. Start from the original file, not a copy shared through messaging apps (WhatsApp, Messenger compress images automatically).
Match orientation to content - Landscape photos look awkward on portrait PDF pages. Group landscape and portrait images separately, or rotate pages afterward with the Rotate PDF tool.
Compress afterward if needed - A 50-image PDF can reach 100+ MB. Run it through Compress PDF to bring it under email attachment limits.

PDFviz vs. Other Conversion Methods

Feature	PDFviz	Cloud converters	Desktop software
Privacy	Files stay on device	Uploaded to server	Files stay on device
Batch conversion	Yes	Often limited (free tier)	Yes
Cost	Free	Free with limits	Free (Preview, Photos) to $20/mo (Acrobat)
Drag-and-drop reorder	Yes	Varies	Varies
Signup required	No	Usually	No
Works offline	Yes (after page load)	No	Yes

Common Use Cases

Scanned documents - Photograph each page with your phone, then combine into one PDF. Faster than using a flatbed scanner.
Photo portfolios - Deliver a set of images as a single, easy-to-browse PDF file.
Receipts and expense reports - Snap photos of paper receipts and merge them into one PDF for reimbursement.
ID and application documents - Many forms require "upload as PDF." Convert your ID photo or diploma scan in seconds.

What If You Need to Pull Images Out of a PDF?

Need to pull images out of a PDF? The PDF to JPG tool extracts each page as a high-quality image. This is useful for grabbing charts from reports, pulling photos from brochures, or creating social media graphics from PDF presentations.