PDFStack Tool
JPG to PDF — Convert Images to PDF Free
Turn any JPG, PNG, WebP, or other image into a PDF in seconds. You can convert a single image or combine multiple images into a single multi-page PDF. PDFStack lets you choose page size (fit to image, A4, or Letter) and handles the whole thing in your browser.
Open JPG to PDF →
No file uploads
No account required
Free to use
Private & secure
Why convert images to PDF?
PDFs are the standard for sharing documents — they display consistently, can be printed at any size, and are accepted by virtually every system that expects a document upload. Converting images to PDF is essential for submitting scanned IDs, forms, or photos as documents.
How to convert JPG to PDF
- 1Open JPG to PDF in PDFStack.
- 2Upload one or multiple image files.
- 3Choose page size: Fit to Image, A4, or Letter.
- 4Click Convert to PDF and download your PDF.
All processing happens locally in your browser — no files are uploaded to any server.
Common Uses
Submitting a scanned ID as a PDF, combining photos of a whiteboard into a document, creating a PDF portfolio from image files, sending multiple photos as a single attachment.
Frequently Asked Questions
Which image formats are supported?
JPG, JPEG, PNG, WebP, GIF, and most other browser-supported image formats.
Can I combine multiple images into one PDF?
Yes — add multiple images and they'll be combined into a single multi-page PDF.
What page sizes are available?
Fit to Image (page matches image dimensions), A4 (210×297mm), and US Letter (8.5×11in).
Is it private?
Yes. Images are processed entirely in your browser.