PDF vs SVG
SVG keeps shapes and text as vector descriptions, which remain sharp when resized. It suits diagrams and symbols; converting a photo into an SVG wrapper does not reconstruct editable vector shapes.
Image format
A fixed-page document format mixing text, vectors and raster images. Image conversion requires deliberate page rendering.
Explore the format
Choose a target format for your PDF images.
Marked paths may need steps such as flattening, rasterization, tone mapping or animation loss.
Choose a source format to convert to PDF.
Marked paths may need steps such as flattening, rasterization, tone mapping or animation loss.
Portable Document Format
Adobe created PDF to exchange documents with a stable page appearance across systems. A page description can combine text, fonts, vector paths and raster images. PDF is therefore not a single image codec, and a page can contain several pictures or no raster picture at all.
Objects and image streams may use different compression filters, including lossless schemes and lossy image coding. PDF also defines transparency, annotations, metadata and colour-management structures. Interactive or multimedia content is distinct from a portable image animation; these features and external dependencies depend on the reader and document profile.
Use PDF for print layouts, reports and documents that must retain page structure. To make an image, choose the page, resolution and background and render its composition. Extracting an embedded picture is a different operation and may omit text, clipping or other page elements. Keep the PDF if selectable text and multiple pages matter.
PDF has no single compression quality. Different streams may use lossless or lossy filters; page rasterization can remove document structure even when the resulting pixels are encoded losslessly.
PDF began as Adobe’s portable page-description format and later became an ISO-standardised document family.
Different formats, different trade-offs. Choose for the image and the workflow.
SVG keeps shapes and text as vector descriptions, which remain sharp when resized. It suits diagrams and symbols; converting a photo into an SVG wrapper does not reconstruct editable vector shapes.
TIFF provides tagged raster storage with multiple images and several sample types and compression schemes. It is a useful interchange choice for scanning and high-precision editing, but the receiving tool must support the particular TIFF variant.
PNG preserves decoded pixels losslessly and can carry alpha. It is useful for transparent graphics and screenshots; it does not preserve editable document layers or camera sensor data, and photographic files can be large.
JPEG makes a compact photographic delivery file, but ordinary JPEG discards detail and has no alpha. Keep the richer source for editing and use JPEG when the receiving workflow expects an opaque photo.
Adobe created PDF to exchange documents with a stable page appearance across systems. A page description can combine text, fonts, vector paths and raster images. PDF is therefore not a single image codec, and a page can contain several pictures or no raster picture at all.
PDF has no single compression quality. Different streams may use lossless or lossy filters; page rasterization can remove document structure even when the resulting pixels are encoded losslessly.
No. Extraction reads a particular embedded image stream. Rendering composites page text, paths, images, clipping and transparency at a selected output resolution.
Check the PDF version, encryption permissions, fonts and rendering features in the reader. The ISO standard defines the document format; it does not guarantee every reader implements every optional facility.
Rasterization fixes page resolution and loses selectable text, vector editability and document navigation. A single image export also selects one page. Creating PDF from a picture wraps pixels in a page; it does not turn them into editable text or vectors.
Use PDF for print layouts, reports and documents that must retain page structure. To make an image, choose the page, resolution and background and render its composition. Extracting an embedded picture is a different operation and may omit text, clipping or other page elements. Keep the PDF if selectable text and multiple pages matter.