PDF vs JPG
PDF and JPG solve different needs. PDF is a document container with multiple pages, selectable text, and vectors. JPG is a single lossy raster image best for photos. The choice depends on whether you are handling a document or a picture.
Use PDF for documents, multi-page scans, and anything with text you want selectable and print-perfect. Use JPG for single photos or when a platform only accepts image files.
PDF vs JPG: side-by-side comparison
| Attribute | JPG | |
|---|---|---|
| Type | Document container | Single raster image |
| Pages | Multiple | One |
| Text | Selectable, searchable | Pixels only |
| Compression | Mixed (can embed JPG) | Lossy |
| Best for | Documents, scans, forms | Photos, single images |
| Print quality | High, layout preserved | Resolution-limited |
What is PDF and what is JPG?
PDF stores documents with text, fonts, vectors, and images across multiple pages, preserving layout for viewing and printing. Scanned documents and reports belong here because text stays selectable (when OCR'd) and pages stay organised.
JPG
JPG is a single lossy image. It is perfect for photographs and inline pictures, but it cannot hold multiple pages or selectable text, and re-saving degrades quality. Many upload forms accept JPG when they will not take PDF.
When to use which
Choose PDF
Choose PDF for documents, contracts, multi-page scans, and anything where text selection and print fidelity matter.
Choose JPG
Choose JPG to share a single photo, or when a website or app only accepts image uploads rather than documents.
Convert between these formats
Use our free, browser-based converters: