PDF-to-image conversion can look blurry if settings are too aggressive. The key is balancing clarity and size.
Recommended defaults
- Render scale: 2.0 for most documents
- JPEG quality: 0.9 to 0.95 for readable text
Use-case presets
Social/media previews
Use lower quality and smaller dimensions.
Documentation archives
Use higher quality and keep readable typography.
Print workflows
Use higher scale and preserve details, especially for charts and signatures.
Tip
If text edges look soft, increase render scale before increasing JPEG quality. Scale impacts sharpness more directly.