Image Format Converter — JPG, PNG, WEBP
Convert between common image formats for CMS uploads, email attachments, and transparent PNG workflows.
Published June 1, 2025 · 1 min read
3 uses per day · 200 MB · TLS encrypted · auto-delete
Convert JPG, PNG, WEBP, and more
Different platforms require different formats — favicons want PNG, some CMS tools prefer WEBP, legacy systems still expect JPG. The format converter handles common conversions in the browser.
Typical workflows
- PNG → JPG for smaller email attachments (loses transparency)
- JPG → PNG after cutting out a subject with the background remover
- WEBP → PNG for tools that do not accept WEBP yet
Explore all image tools on all tools or compress in bulk with the bulk image compressor guide.
3 uses per day · 200 MB · TLS encrypted · auto-delete
Frequently asked questions
How do I complete this task with RatPDF?
Follow the workflow in this guide, then open the free tool at ratpdf.com/image-format-converter.
Is this free on RatPDF?
Yes — RatPDF free tier includes 3 uses per tool per day (200 MB per file).
What are the upload and daily limits?
Free: 200 MB per file, 3 uses/tool/day. Pro supports uploads up to 4 GB — see /subscription/plans.
Sources & references
Primary references used when researching and fact-checking this guide. See our editorial methodology.
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Adobe PDF Reference — encryption
— Adobe
PDF password protection and encryption standards (ISO 32000). -
Ghostscript documentation — PDF settings
— Artifex Software
Compression level behavior and PDF output settings.