How to Convert PDF to JPG or PNG Online

There are plenty of reasons to convert a PDF to images — sharing on social media, embedding in a presentation, using a page as a thumbnail, or simply previewing without a PDF reader. Here is how to do it for free in your browser.

PDF to image: common use cases

• Creating a thumbnail or preview image of a document.
• Sharing individual pages on social media or in a chat.
• Embedding a PDF page as an image in PowerPoint or Google Slides.
• Archiving scanned documents as images.
• Extracting charts or diagrams from a PDF for use elsewhere.

How to convert PDF to image in 3 steps

1. Open the PDF to Images tool on ColaPDF.
2. Upload your PDF — it is rendered locally in your browser, nothing is uploaded.
3. Choose your quality setting and click Convert. Download individual pages as PNG or all pages as a ZIP.

Which quality setting should I choose?

• 1× (Normal) — good for web use, email and previews. Smaller file size.
• 1.5× — a good balance between size and sharpness.
• 2× (High) — recommended for presentations and printing.
• 3× — maximum sharpness, best for zooming in or professional use.

PNG vs JPG: which format is better?

ColaPDF outputs PNG files, which are lossless and support transparency. PNG is the best choice for documents with text, diagrams and sharp edges. If you need JPG for a specific platform, you can convert the PNG afterwards using any image editor or the Images to PDF tool in reverse.

Is it private?

Yes. The conversion runs entirely in your browser using PDF.js, a Mozilla open-source library. Your PDF is never uploaded to any server. This makes ColaPDF safe to use with confidential or sensitive documents.