PDF is the universal document format that preserves layout on every device — images are often converted to PDF for sharing and printing.
PDF opens in every browser and PDF reader.
Accurate ink-based color on paper.
Machine-readable production files.
Layouts that look identical everywhere.
| ✔ Strengths | ✖ Limitations |
|---|---|
| Excellent compatibility | No transparency support |
Convert, compress and edit — free, in your browser.
Remove the background from PDF images, upscale to 4K, or generate new visuals with SharkFoto AI.
PDF is the universal document format that preserves layout on every device — images are often converted to PDF for sharing and printing.
PDF opens in every browser and PDF reader.
PDF is optimised for its specific use rather than strictly lossless storage.
Use SharkFoto's free tools — upload your PDF file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.
No — PDF doesn't store transparency; convert to PNG or WEBP if you need it.