One drop.
Every file at once,
on every core.
This page converts, resizes and squeezes a whole folder of pictures in one pass, spread across every core your Mac has, and writes the new files back to you. It reads them straight from your disk: nothing is uploaded, there is no account, and no copy of your work exists anywhere outside this machine.
Photographers use it for a card full of JPEGs, a web shop's catalogue, a folder that has to be 2048 px and under 400 KB each — the lists that make an image editor's one-file-at-a-time export feel like waiting for the kettle.
01 · the dropDrop the folder in
Drop pictures or a whole folder here
JPEG, PNG, WebP, GIF, BMP and AVIF are read. Camera raw — CR2, NEF, ARW, DNG and the rest — is not.
Every frame is one core of this Mac.
02 · the licenceOne payment of $14.99
$14.99once — not a month, not a year
Your card is charged at checkout, one time. There is no subscription, nothing recurs, and there is no account: the page never asks you to sign in, because there is nothing to sign in to.
Payment is handled by Stripe at that link. Your card details never touch this page, and no picture is ever part of a payment. What the $14.99 is for · Refunds
03 · the limitsWhat this page will not do
- Camera raw. CR2, CR3, NEF, ARW, DNG, ORF, RAF and RW2 are not opened here. Export those to JPEG in your camera's own app or your editor first — this page is for the files you have already developed.
- Colour management. The new file is written plainly, without an ICC profile. If a printer or a client cares about an exact colour, keep that work in a colour-managed editor.
- Metadata. Camera notes, GPS and keywords do not come across — the new file is the picture. Rotation is applied, so nothing arrives sideways.
- Cloud, sync, library. There is nowhere to sync to: no account, no history, no folder of yours on any server. Close the tab and the page has forgotten everything, because it was never told.
- AVIF unless your browser can write it. The choice is hidden the moment the page finds it cannot, rather than saving you something that is not what you asked for.
- Writing back into your folder. The finished files come to you through your Downloads folder — one at a time, or all of them in a single .zip.
04 · the runThree moves, then you have the files
- Drop the pictures. A selection or a folder; the list is kept in the order you dropped it, and every file gets a row of its own — including the ones that turn out to be unreadable.
- Say what you want. Format, quality, longest side. Quality is the file size dial: 82 is a good everyday JPEG, 60–70 for a shop's thumbnails.
- Take them away. Each row downloads on its own; the button underneath hands you the whole batch as one .zip. The page prints how long the run took, in seconds, when it is done.
Each file is handed to a different core, so a long list is not a long queue: the work is spread as far as your Mac can carry it, and the count of files finished climbs while it runs.