Convert TIFF to PNG
A high-quality, uncompressed raster format favoured for archiving and handing to print or photo editors. Lolly writes a plain sRGB TIFF at your chosen DPI (transparency is flattened onto white), can also write an HDR version, and records provenance in the file's metadata. It's a desktop format: browsers can't preview it.
The go-to lossless image format, with real transparency, so nothing is thrown away and edges over a background stay clean. Great for logos, screenshots and artwork. Lolly tags it with an sRGB profile, can boost it to genuine HDR brightness on capable screens, and embeds provenance and Content Credentials.
Most tools like this are upload sites: your file goes to their server, and ads pay the bill. Lolly runs on your device, so your file stays with you.
- Runs on your device
- Free, no account
- Nothing is uploaded
What Lolly supports
- Pixel raster image
- Alpha transparency
- Lossless quality
- HDR bright colour
- Content Credentials (C2PA)
What carries over: EXIF, XMP - The converter moves the description, author, copyright and capture date into the new file. Location stays behind unless you turn it on, and a Content Credential cannot be copied: it is bound to the original bytes.
Content Credentials survive this format
Everything happens on your device, so it works with the Wi-Fi off.