The PDF Format's Limitations
PDF is an excellent format for documents that need to look the same everywhere — legal contracts, financial reports, academic papers, and anything that requires precise formatting and typography. But PDF has limitations that make converting to images the practical solution in certain situations.
Social media does not support PDF uploads. You cannot post a PDF to Instagram, X, LinkedIn personal posts, or most social platforms. If you want to share the contents of a document on social media, you need to convert the pages to images.
Some email clients and messaging apps struggle with PDFs. Not every recipient has a PDF reader installed, and some email clients open PDFs in browsers with mixed results. An image is universally viewable.
PDFs cannot be embedded in Google Slides or PowerPoint directly as visual pages. If you want a PDF page to appear as a visual element in a presentation, you need it as an image.
PDFs are not easily editable in design tools. Figma, Canva, and most design tools do not accept PDFs as editable layers. Converting to PNG and importing as an image is the standard workaround.
Screenshots of PDFs are blurry. Taking a screenshot of a PDF page captures screen resolution (typically 72–96 DPI) rather than the document's native resolution. A proper PDF-to-image conversion renders the PDF at high resolution (typically 150–300 DPI) for sharp output.
Use Cases for PDF to Image Conversion
Sharing contract or form pages. A client needs to see what a contract looks like but you want to share it as a preview, not a signable document. Convert to images to share the visual without enabling editing.
Extracting charts and graphics from reports. Financial reports, research papers, and annual reports often contain charts and diagrams that need to appear in presentations or marketing materials. Converting the relevant PDF page to a high-resolution PNG extracts the visual without screenshotting.
Creating social media content from documents. Infographics, resume designs, portfolio pages, and other designed documents created in PDF format need to become images before they can be posted to Instagram or used in a LinkedIn carousel.
Archiving document visuals. Some document management workflows require image-format copies of document pages for thumbnail generation, OCR processing, or storage systems that do not support PDF.
Testing PDF rendering. Developers building PDF generation features test the output by converting to images and visually comparing results to expected output.
Resolution Matters: DPI in PDF Conversion
When converting PDF to image, resolution — measured in DPI (dots per inch) — determines the output quality.
- 72 DPI: Screen resolution. This is what a screenshot gives you. Sufficient for web display at small sizes; will look pixelated when printed or displayed at large sizes.
- 150 DPI: A reasonable compromise for web images that might be printed occasionally.
- 300 DPI: Print standard. Documents converted at 300 DPI look sharp when printed and can be displayed at large sizes on screen without visible degradation.
- 600+ DPI: High-end print and archival. Files are large; useful for documents where extreme detail must be preserved.
For social media posts, 150 DPI is sufficient. For anything that will be printed, use 300 DPI minimum.
File Format Choice: PNG vs JPG
When converting PDF pages to images, the format choice matters:
Choose PNG when:
- The page contains text, charts, or graphics with sharp edges
- You need to preserve exact colors (no lossy compression)
- The page has transparency
Choose JPG when:
- The page is primarily photographic content
- You need smaller file sizes
- You will share via channels with file size limits
For most document pages — which contain text, logos, and graphics — PNG is the correct choice. JPG compression introduces visible artifacts on text and sharp edges that make the result look worse than the original.
How to Use the Toobits PDF to Images Converter
Upload your PDF file and select your output format (PNG or JPG). Each page of the PDF is converted to a separate image file. Download all pages as a ZIP archive or download individual pages. All conversion happens in your browser — your document is never uploaded to any server.