Last updated: March 2026
Why Convert PDF to JPG?
JPG is the most widely supported image format on the internet. When you need to share PDF pages via email, messaging apps, or social media, JPG is often the most practical choice — files are small, open everywhere, and look good enough for most purposes.
The key advantage of JPG over PNG is file size. A typical document page at 2x resolution might be 1.5MB as PNG but only 200KB as JPG at 80% quality. That's a 7x reduction with barely noticeable quality loss. When you're converting a 50-page PDF, that difference adds up fast.
JPG uses lossy compression, which means some image data is discarded to achieve smaller files. For documents with photos, illustrations, or colorful graphics, this compression is nearly invisible. For text-heavy documents with small fonts, you might notice slight softening around letter edges at lower quality settings.
The quality slider gives you full control. 80% is the recommended default — it dramatically reduces file size while keeping text readable and images sharp. Push to 90-100% for critical documents, or drop to 60-70% when file size matters most and slight blurring is acceptable.
Frequently Asked Questions
Why choose JPG over PNG?
JPG files are significantly smaller — typically 2-5x smaller than PNG equivalents. Choose JPG when you need to email pages, upload to size-restricted platforms, or when slight quality loss is acceptable. For documents with photos, JPG is often the better choice.
What JPG quality should I use?
80% is the sweet spot for most documents — files are much smaller than PNG with barely noticeable quality loss. For photos and detailed images, try 90%. Below 60%, text starts looking noticeably blurry.
Does JPG compression affect text readability?
At 80%+ quality, text remains very readable. Below that, you may notice slight blurring around letter edges, especially small text. For text-heavy documents where crispness matters, consider PNG instead.
Can I adjust the resolution?
Yes. Choose 1x (~72 DPI) for quick previews, 2x (~150 DPI) for screen use, or 3x (~300 DPI) for print quality. Higher resolution means larger files but sharper output.
Is this tool private?
Completely. Your PDF is processed in your browser using JavaScript. No files are uploaded to any server. No data is collected.