Windows ↔ macOS

Your devices,
one bridge.

Move files, folders, videos, links, and text directly between your computers. No account. No cloud. No upload limit.

Download Jisr See how it works
✓ End-to-end encrypted✓ Direct local transfer✓ No sign-up
▱MacBook Pro
□Windows PC
Jisr
JISR · جسر

Your devices, one bridge.

Ready

Nearby devices

▱
MacBook ProOnline
□
Windows PCThis device
↑Drop anything hereFiles, folders, videos, links, or text
MP4
weekend-film.mp4Sent securely · 1.8 GB
✓

Built for the two computers already on your desk.

DirectDevice to device
PrivateEncrypted by default
SimplePair once and send
Everything you need

Fast enough to forget the cloud.

Jisr removes the little delays between “I need that file” and “it’s here.”

01

Anything, instantly

Send files, full folders, videos, links, and text without moving them through a cloud drive.

02

Private by design

Transfers are end-to-end encrypted and travel directly between the computers you pair.

03

Made for real files

Large transfers are chunked, verified, and protected against accidental overwrites.

04

Always within reach

Jisr can stay quietly in the tray and lets you know when an update is ready.

Three small steps

From this computer to that one.

Jisr discovers your computers on the same local network. You stay in control of pairing and every incoming transfer.

  1. 1
    Install

    Put Jisr on your Windows PC and Mac.

  2. 2
    Pair

    Confirm a short code once on both computers.

  3. 3
    Send

    Choose a device, then drop in whatever you want to move.

⌾PRIVATE
CHANNEL
WindowsmacOS
Private by design

Your files take the shortest path.

Jisr uses authenticated end-to-end encryption and sends content directly across your local network. File contents never pass through a Jisr account or storage cloud.

  • ✓ Pairing codes protect the first connection
  • ✓ Every file is verified after transfer
  • ✓ You can pause receiving at any time
Jisr 0.4.0

Meet in the middle.

Install Jisr on both computers, pair once, and your private bridge is ready.

⊞
Download for WindowsWindows 10 or newer · 64-bit
↓⌘
Download for macOSApple Silicon · M1, M2, M3, M4
↓

On an M-series Mac, use the arm64 DMG. You do not need the ZIP. Using an Intel Mac?

Good to know

A few honest answers.

Does Jisr upload my files anywhere?+

No. Transfers are sent directly between your paired computers over the local network.

Will updates erase my pairings?+

Normal Jisr updates keep settings, history, and pairings. The first move from OrbitSend to Jisr requires pairing once under the new app identity.

Why can macOS show a security warning?+

Jisr is currently an early-access, unsigned build. Apple notarization will be added before wider public distribution.