Conversor en línea PNG→FITS gratuito. Rápido, privado, sin registro.
If something is asking you for a FITS file and all you have is a PNG, this page is the fix. Drop in your PNG file (a .png) and download a ready-to-use FITS file (a .fits) — no software to install, no account to create, and no watermark on the output.
PNG is a lossless format that preserves every pixel and supports full alpha transparency — the standard for logos, icons, screenshots and any graphic with crisp edges or text. The trade-off is larger files than lossy formats for photographs.
FITS is an image format. Converting to or from it lets you use the same picture in apps and on platforms that expect a different format.
You'll reach for a PNG to FITS conversion whenever the other end expects FITS specifically — uploading somewhere, importing into software, or sharing with someone whose device prefers it. Under the hood the conversion runs on libvips and ImageMagick — the same libraries that power image pipelines across the web — so colour, transparency and metadata are handled correctly wherever the target format supports them.
FITS has no alpha channel, so any transparent areas in your PNG are flattened onto a solid background during conversion.
It comes up when publishing online, submitting to a service with strict format rules, or archiving a collection in a single consistent format.
Privacy is the default here. Your PNG file is uploaded over an encrypted connection, converted, downloaded the moment it's ready, and then deleted automatically a short time afterwards. We never keep your files, never build a library of your content, and never make you sign up to download the result.
Ready? Use the converter above, or explore related conversions: turn PNG into a different format, or convert another format into FITS. Everything on Convert Me Pls is free, unlimited and watermark-free.
Sí. Convert Me Pls es completamente gratuito, sin registro, sin límites de cantidad de archivos y sin marcas de agua en tu resultado.
Tus archivos se suben por una conexión cifrada, se convierten y luego se eliminan automáticamente poco después. Nunca conservamos tus archivos ni creamos una biblioteca con tu contenido.
Usamos los mejores codificadores disponibles (libvips, ImageMagick y ffmpeg) con ajustes de alta calidad para obtener el resultado más limpio posible.
Las conversiones en el servidor admiten archivos grandes con holgura; los medios muy grandes se procesan en una canalización de streaming.