Why Extract Images from a PDF?
PDF files frequently contain valuable images that you may need to use outside the document. Whether you want to reuse graphics from a presentation, recover photographs embedded in a report, pull logos from a brochure, or save charts from a research paper, extracting images directly from the PDF gives you access to the original embedded files without resorting to screenshots or manual cropping. ConvertKr's free Extract Images from PDF tool makes this process fast and effortless, handling everything directly in your web browser without requiring software installations or cloud uploads.
What Types of Images Can Be Extracted?
The tool extracts all embedded raster images stored inside the PDF file. These include photographs (JPG/JPEG), graphics and logos (PNG), and any other bitmap image formats that have been placed into the document by its creator. When a PDF is built, images are embedded as distinct objects within the file structure. This tool reads those objects and reconstructs the original image data, allowing you to download each image at its native resolution. Scanned PDFs, which are essentially full-page images of each scanned sheet, will also yield their page images. The images you get are exactly as they were stored in the PDF — their resolution and quality reflect what the original author embedded.
Limitations to Be Aware Of
It is important to understand what image extraction cannot do. Vector graphics — shapes, lines, diagrams drawn using PDF drawing commands, and text rendered as vector paths — are not stored as image objects inside the PDF. They are mathematical descriptions of shapes and cannot be "extracted" as raster images. Similarly, text that appears as part of the page layout is not an image and will not be extracted. If you need an entire page (including its vector content and text) as an image, use the PDF to Image converter instead, which renders full pages as high-resolution images. Additionally, some PDFs split a single visual image across multiple internal image objects (for example, as tiled strips); in such cases, the extracted pieces may appear as separate smaller images rather than one combined picture.
Because all processing runs locally in your browser, your files never leave your device. There are no upload queues, no server wait times, and no risk of your confidential documents being stored on third-party infrastructure. ConvertKr requires no account creation, collects no personal information, and imposes no daily extraction limits — just open the tool and start extracting.