Why Convert a PDF to Images?
PDFs are designed for documents. Images are designed for everything else. When you need to use PDF content in a presentation, embed it on a website, post it on social media, include it in an email newsletter, or insert it into a design project, you need that content as an image file.
Converting a PDF to images extracts each page as a separate image file in the format you choose -- JPG for photographs and general use, PNG for graphics with transparency, or TIFF for professional printing and archival. The quality of the output depends entirely on the resolution settings you use, the format you select, and how the source PDF was created.
This guide walks through the complete process: choosing the right image format for your use case, setting the correct resolution and DPI, handling multi-page PDFs, working with transparency, and batch-exporting entire documents. Whether you need a single page as a quick screenshot or a 200-page document converted to print-ready TIFF files, the workflow is here.

Choosing the Right Image Format
The three main formats for PDF-to-image conversion each have distinct advantages. Your choice depends on what you plan to do with the images afterward.
| Feature | JPG | PNG | TIFF |
|---|---|---|---|
| Compression | Lossy | Lossless | Lossless or LZW |
| Transparency | No | Yes (alpha channel) | Yes |
| File size | Smallest | Medium | Largest |
| Best for | Photos, web, email, social media | Graphics, screenshots, web with transparency | Print, archival, professional publishing |
| Color depth | 8-bit (16.7M colors) | 8-bit or 16-bit | 8-bit, 16-bit, or 32-bit |
| Multi-page support | No | No | Yes (multi-page TIFF) |
| Web browser support | Universal | Universal | Limited |
| Editing flexibility | Degrades with re-saves | Lossless re-saves | Lossless re-saves |
When to Choose JPG
JPG is the default choice for most PDF-to-image conversions. It produces the smallest files, displays universally across all devices and platforms, and handles photographic content well. If your PDF contains photographs, scanned documents, or complex color imagery, JPG gives you the best balance of quality and file size.
The trade-off is lossy compression. Each time a JPG is saved, a small amount of detail is lost. For a single conversion from PDF to JPG, this is negligible at quality settings of 85% or above. For a deeper comparison between image formats, see our guide on PNG vs JPG: when to use each.
When to Choose PNG
PNG is the right choice when your PDF contains text, line art, diagrams, charts, logos, or any content with sharp edges and solid colors. PNG's lossless compression preserves these elements perfectly, while JPG's lossy compression can introduce visible artifacts around text and lines.
PNG also supports transparency. If your PDF pages have no background (or you want to remove the white background), PNG can export with an alpha channel, making the content overlay-ready for design projects. This is particularly useful for extracting logos, diagrams, or illustrations from PDF documents.
When to Choose TIFF
TIFF is the professional choice. Print shops, publishers, medical imaging systems, and archival institutions prefer TIFF because it supports lossless compression, high bit depths, CMYK color spaces, and multi-page files. If you are converting a PDF for professional printing or long-term storage, TIFF preserves the maximum amount of information.
The downside is file size. A TIFF export of a PDF page at 300 DPI can easily be 10-50 MB per page. For web use or casual sharing, this is overkill.
Pro Tip: If you are unsure which format to choose, start with PNG at 150 DPI for general use. It gives you lossless quality without the extreme file sizes of TIFF, and you can always convert PNG to JPG later if you need smaller files. Check our image converter for quick format changes.
Understanding Resolution and DPI
DPI (dots per inch) determines how many pixels represent each inch of the original PDF page. Since PDFs are vector-based documents (they store text and shapes as mathematical descriptions rather than pixels), converting to an image requires choosing how densely to sample that content.
DPI Settings and Their Uses
| DPI | Pixels for Letter Size (8.5x11") | File Size (approx. JPG) | Best Use Case |
|---|---|---|---|
| 72 | 612 x 792 | 50-150 KB | Screen preview, thumbnails |
| 96 | 816 x 1056 | 80-250 KB | Standard screen viewing |
| 150 | 1275 x 1650 | 200-600 KB | Web use, email, presentations |
| 200 | 1700 x 2200 | 400 KB - 1 MB | Good quality prints |
| 300 | 2550 x 3300 | 800 KB - 3 MB | Standard printing, professional use |
| 600 | 5100 x 6600 | 3-10 MB | High-quality printing, fine detail |
The relationship between DPI and quality is not linear. Going from 72 to 150 DPI makes a dramatic visual difference. Going from 300 to 600 DPI produces a barely noticeable improvement for most content types, but doubles the file size. For most professional uses, 300 DPI is the sweet spot.
Choosing the Right DPI
For web and screen use (72-150 DPI): Screens display content at 72-96 DPI natively. A 150 DPI export looks sharp on standard displays and high-DPI (Retina) screens while keeping file sizes manageable. There is no benefit to exporting at 300 DPI if the image will only ever be viewed on a screen at its natural size.
For printing (300 DPI): 300 DPI is the standard for commercial printing. Text is crisp, images are detailed, and the file sizes are reasonable. This is the setting to use for any document that will be physically printed.
For professional or archival purposes (600 DPI): Only use 600 DPI when you need to capture extremely fine detail -- technical drawings with tiny annotations, documents with very small text, or archival copies where maximum fidelity matters. The file size penalty is significant.

How to Convert PDF to Images: Step-by-Step
Using ConvertIntoMP4
The most straightforward method is using the online conversion tools on ConvertIntoMP4.
For PDF to JPG:
- Open the JPG converter tool
- Upload your PDF file (drag and drop or click to browse)
- Select the pages you want to convert (all pages, a specific range, or individual pages)
- Choose your quality setting (recommended: 90% for general use)
- Set the DPI (recommended: 150 for web, 300 for print)
- Click Convert and download the resulting images
For PDF to PNG:
- Open the PNG converter tool
- Upload your PDF
- Select pages and set DPI as above
- Enable transparency if you want a transparent background instead of white
- Convert and download
The image converter also supports batch conversion, allowing you to process multi-page PDFs and download all pages as individual images in a single operation.
Using the Command Line
For developers and power users, command-line tools offer more control and are better suited for automation.
Using Ghostscript (most reliable):
# PDF to JPG at 300 DPI
gs -dBATCH -dNOPAUSE -sDEVICE=jpeg -r300 -sOutputFile=page-%03d.jpg input.pdf
# PDF to PNG at 150 DPI
gs -dBATCH -dNOPAUSE -sDEVICE=png16m -r150 -sOutputFile=page-%03d.png input.pdf
# PDF to TIFF at 300 DPI
gs -dBATCH -dNOPAUSE -sDEVICE=tiff24nc -r300 -sOutputFile=page-%03d.tiff input.pdf
Using ImageMagick:
# PDF to JPG at 300 DPI with 90% quality
convert -density 300 -quality 90 input.pdf page-%03d.jpg
# PDF to PNG at 150 DPI
convert -density 150 input.pdf page-%03d.png
Using pdftoppm (from Poppler):
# PDF to JPG at 300 DPI
pdftoppm -jpeg -r 300 input.pdf page
# PDF to PNG at 150 DPI
pdftoppm -png -r 150 input.pdf page
# Specific page range (pages 5 to 10)
pdftoppm -jpeg -r 300 -f 5 -l 10 input.pdf page
Pro Tip: When converting scanned PDFs that already contain raster images, set the DPI to match the original scan resolution. Exporting at a higher DPI does not add detail -- it just makes the pixels bigger. Most office scanners operate at 200-300 DPI, so exporting at 300 DPI is sufficient. You can check the original scan DPI by examining the PDF properties.
Handling Multi-Page PDFs
Multi-page PDFs require a strategy for organizing the output images.
Page Range Selection
Most tools let you specify which pages to convert:
- All pages: Converts every page to a separate image file. A 50-page PDF produces 50 images.
- Page range: Convert only pages 1-5, or pages 10-20. Useful when you only need part of a document.
- Individual pages: Convert specific non-contiguous pages like 1, 3, 7, 15. Ideal for extracting key pages.
- Odd or even pages: Some tools support converting only odd or even pages, which can be useful for double-sided scanned documents.
If you need to extract specific pages before converting them to images, consider using the split PDF tool to isolate the pages you need first, then convert the smaller PDF to images. For more on extracting pages, see our guide on how to extract pages from a PDF.
File Naming Conventions
When batch-converting a multi-page PDF, the output files need clear naming. Most tools use a pattern like:
document-page-001.jpg,document-page-002.jpg, etc.document_1.png,document_2.png, etc.
The zero-padded numbering (001 instead of 1) ensures correct file sorting. Without padding, page 10 would sort before page 2 in most file browsers.
Batch Export Tips
For large documents, batch export can generate hundreds of files. Organize the output by:
- Creating a dedicated folder for each PDF's images
- Using descriptive file names that include the source document name
- Compressing the output folder into a ZIP file for easier sharing
For more on efficient batch processing workflows, see our batch processing files guide.

Working with Transparent Backgrounds
PNG is the only common image format that supports true transparency from PDF conversion. Here is when and how to use it.
When Transparency Matters
- Extracting logos from PDF brand guidelines. The logo needs to sit on any background color without a white box around it.
- Pulling diagrams from PDF documentation. A chart or diagram with a transparent background can be overlaid on slides or web pages.
- Creating design assets from PDF sources. Illustrations and graphics from PDF files often need transparency for design work.
How to Get Transparent Output
Not all PDFs produce transparent backgrounds when converted to PNG. A PDF with a white page background will produce a white PNG. To get transparency:
- The source PDF must not have an explicit white background rectangle
- The conversion tool must support alpha channel output
- Select PNG as the output format with transparency enabled
If the source PDF does have a white background, you may need to remove it in an image editor after conversion, or use a tool that can identify and remove the background color during conversion.
Converting Scanned PDFs vs. Native PDFs
The source PDF type affects your conversion strategy.
Native PDFs are created by software -- exported from Word, generated by design tools, or created by PDF authoring software. They contain vector text, shapes, and embedded images. These convert to images at any DPI you choose, with text remaining sharp even at high resolutions.
Scanned PDFs are images of physical documents wrapped in a PDF container. The pages are already raster images at a fixed resolution (typically 200-300 DPI from office scanners). Converting a scanned PDF to an image at a higher DPI does not improve quality -- it just upscales the existing pixels.
To check which type you have, try selecting text in the PDF. If you can highlight individual words, it is a native PDF (or a scanned PDF that has been OCR-processed). If you cannot select text, it is a scanned image. For scanned documents that need text extraction, see our guide on how to OCR scanned documents.
Reverse Operation: Images to PDF
The reverse workflow -- converting images back to PDF -- is equally common. If you have a collection of JPG or PNG images that need to be combined into a single document, the process works in reverse. Our guide on how to convert images to PDF covers this workflow in detail, including page ordering, sizing, and compression options.
Quality Optimization Tips
For Web Use
- Export at 150 DPI as JPG with 85-90% quality
- Resize images to the maximum display width (typically 800-1200px for web content)
- Use the image optimizer to further reduce file sizes after conversion
- Consider WebP format for even smaller file sizes with comparable quality
For Presentations
- Export at 150-200 DPI as PNG for text-heavy pages or JPG for photo-heavy pages
- Match the slide dimensions of your presentation software (1920x1080 for 16:9 slides)
- Ensure text is legible at the projected size
For Print
- Export at 300 DPI minimum (600 DPI for fine detail)
- Use TIFF or PNG for lossless quality
- Verify CMYK color space if the printer requires it (TIFF supports CMYK natively)
- Check our best file formats for printing guide for detailed print specifications
For Social Media
- Export at 150 DPI as JPG
- Crop or resize to the platform's recommended dimensions
- Keep file sizes under 5 MB for fast uploading
Wrapping Up
Converting PDF to images is a fundamental document operation that bridges the gap between document formats and visual media. The key decisions are format selection (JPG for general use, PNG for transparency and sharp graphics, TIFF for professional printing), DPI setting (150 for screen, 300 for print), and page selection (all, range, or specific pages).
For one-off conversions, the online image converter handles everything through a simple upload-and-download workflow. For batch processing or automation, command-line tools like Ghostscript and pdftoppm provide the control and scripting capability that larger workflows demand. Regardless of the method, the quality of your output is determined before you click convert -- by choosing the right format and resolution for your specific use case.



