With format conversion, it all comes down to what actually gets read.
CR3, ARW, CR2, NEF, RW2 and DNG are demosaiced from the full-size sensor data — plenty of online converters quietly hand you the embedded preview, which is a fraction of the size.
Uncompressed, LZW, PackBits, Deflate (including the old 32946 tag), 8- and 16-bit, tiled, with orientation tags — all readable. Export uncompressed or Deflate, and transparency stays transparent.
Drop in as many as you like, apply one set of output settings to all of them, and prefix the names if you want to.
Open the crop view to drag, resize, rotate or flip; that card then shows the cropped result without touching the rest of the batch.
Three steps.
RAW, TIFF, HEIC, JPG, PNG or WebP — as many at a time as you like.
JPG, PNG, WebP, TIFF, PDF or ICO, plus resizing (long-edge scale) and a name prefix; transparent areas are filled white in JPG exports.
Everything runs on your machine. Download one by one or take them all at once — the free tier exports too.
The free tier works without an account. Upgrade when you want watermark-free high-resolution and vector exports — yearly or one-off.
Plans are bought per tool. Prices are shown in the currency of this site; payment methods are handled at checkout.
One sign-in gives you the same account and identity across every tool. Plans and presets are kept per tool — a purchase here is a purchase for this tool.
No sign-up, nothing to install. Adjust until you like it, then decide about the plan.
Open the editor