quittumLocal receipt processing
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Download · Release 0.1.64

One double-click.
The rest runs locally.

A double-click installs quittum. It fetches the rest itself: Ollama and the AI model (about 3 GB) land in its own data folder, and nothing of it is installed on your system. Text recognition comes with the Windows package; on the Mac it comes from macOS. After that it needs no internet at all.

quittum 0.1.64 for macOS

Notarised by Apple.

System
macOS 13 or later
Chip
Apple silicon (M1 or later)
Download for macOS quittum-0.1.64-apple-silicon.dmg

You are on a phone. Download the file on your Mac, or send yourself the link.

Windows 10 and 11 · 64-bit

Microsoft Store

Recommended

Easiest via the Microsoft Store: Windows installs quittum and keeps it up to date by itself. No security warning appears.

Open in the Microsoft Store

Download the file directly

Or download the file directly, with a checksum below to verify it.

Download for Windows quittum-0.1.64-setup.exe

In three steps

In four steps

  1. 01

    Drag from the DMG into “Applications”

    Open the downloaded file and drag quittum into the “Applications” folder.

  2. 02

    Open quittum, then “Open”

    macOS asks once because the file comes from the internet, not because anything is missing. Choose “Open”; quittum is notarized by Apple and then starts like any other app.

  3. 03

    Select the licence

    Select the licence file from the e-mail under “Lizenz”.

If you download the file directly

These steps only apply to the direct download. In the Microsoft Store, SmartScreen does not ask.

  1. 01

    Start the setup

    If the browser flags an unknown file while downloading: choose “Keep”.

  2. 02

    “More info”

    In the blue window “Windows protected your PC” click “More info”.

  3. 03

    “Run anyway”

    The publisher reads “Unknown” until the signature is in place. After that the setup runs as usual.

  4. 04

    Select the licence

    Select the licence file from the e-mail under “Lizenz”.

More about the file

Verify the checksum

This lets you check that the file was not altered on the way. If the output matches the checksum shown here, it is our file.

SHA-256 of quittum-0.1.64-apple-silicon.dmg 0396e1f050bb3954aa6c3f4619eb898b0244c2fff4d73c4b64a00609d35fe029
In the terminal: 
shasum -a 256 quittum-0.1.64-apple-silicon.dmg
SHA-256 of quittum-0.1.64-setup.exe dc9b1fa4fd2239ee9ff2a2acc775ce2119b137f738093097788ae3359e0b3031
In PowerShell: 
Get-FileHash quittum-0.1.64-setup.exe -Algorithm SHA256

After installation

You get a licence file by e-mail. Select it in quittum under “Lizenz”, that's it. There is no activation and no sign-up.

quittum checks the licence file on your computer. With an internet connection, quittum regularly reports how many devices use the licence; no receipts are transmitted.

To process your own documents, quittum needs a purchased licence. The download itself is free. See packages