Image Converter
Switch PNG to JPG with one drop
About the Toolzify Image Converter
This converter lets you flip between PNG and JPG without fiddling with heavyweight editors. Toolzify designed it for marketers, product teams, and developers who need quick format changes for uploads, email embeds, or CMS requirements while keeping control of quality and privacy.
Why it helps
Uploading the wrong format can break transparency, inflate file sizes, or trigger CMS errors. Instead of reopening a design tool, you can convert inside your browser, choose the target format, and download immediately. Single files stay client-side for speed; multi-file batches zip up server-side without being stored long term.
How it works
For single images, the converter reads the file in-memory, re-encodes it to the selected format, and keeps metadata minimal to save space. For multiple images, Toolzify handles conversion and bundles them into a zip for straightforward downloading, then purges temporary files. Throughout the flow, MIME types are validated to avoid corrupted downloads.
Step-by-step
- Upload or drag PNG/JPG files into the dropzone.
- Select your target format (PNG or JPG).
- Click Convert & Download. Single images are processed in the browser; multiple images return a zip.
- Open or embed the converted files in your CMS, app, or documentation.
Use cases
- Converting transparent PNG logos to JPG for lightweight blog headers (when transparency is not needed).
- Switching JPGs to PNG before creating Base64 data URIs for CSS or HTML embeds.
- Standardizing asset formats for marketplaces or CMS uploads that accept only one type.
- Preparing product thumbnails in JPG while keeping UI icons as PNG for crisp edges.
Benefits and limits
PNG preserves transparency and is great for flat graphics; JPG is smaller for photographs. Converting a JPG to PNG will not restore lost detail, but it can help with transparency overlays. For best results, start with high-quality originals and avoid repeated conversions back and forth. Very large images should be resized first with the Image Compressor to keep conversions quick.
FAQs
Do you store my images? No. Single-file conversions stay in your browser. Multi-file conversions are processed temporarily and removed after the zip is created.
Can I keep transparency? Choose PNG as the target when you need transparency. JPG does not support alpha channels.
Why did the file size change? JPG is typically smaller for photos; PNG can be larger but supports lossless quality and transparency.
Is there a file limit? Keep individual files under a few megabytes for fastest results. Oversized assets should be resized first.
Will metadata remain? Some metadata may be stripped during conversion to reduce size. Remove sensitive EXIF locally if needed.