🔓 No signup · works right in the browser

Two devices, scan to transfer
files never touch a server

Phone ⇄ PC ⇄ tablet: create a room on the same page, scan a QR or type a 6-character code, and get an encrypted peer-to-peer link. Original photos, videos, installers — any size, any format.

Start transferring free → See pricing
🔒 End-to-end encrypted☁️ Nothing uploaded to the cloud⚡ Full-speed LAN direct🌐 Works in any browser

Every file-sharing annoyance, solved in one place

Every design choice targets a real pain point

Pain 01
Chat apps compress your videos and gate large files behind VIP
FlashSend: peer-to-peer transfer of the original file — no compression, no renaming, no format limits. What arrives is exactly what was sent.
Pain 02
iPhone to Android or phone to PC means cables and extra apps
FlashSend: both ends just open a browser and scan. iOS, Android, Windows, macOS, Linux — if it has a browser, it works.
Pain 03
Cloud drives upload first, share later — gigabytes of waiting
FlashSend: in direct mode you pick and send while streaming to disk. Speed is simply the bandwidth between the two devices — no "uploading 99%".
Pain 04
Afraid to sign into personal accounts on print-shop or public PCs
FlashSend: never logs into anything. Room codes are one-time and short-lived — burn after use, no privacy traces.
Pain 05
Worried your files sit on someone else's cloud server
FlashSend: file contents travel over an encrypted WebRTC channel straight to the other device. The server only helps with the handshake — it never touches your files.
Pain 06
A one-off transfer that demands registration and real-name checks
FlashSend: zero signup within the free quota. Cross-network transfers are free — an account is only needed for larger file quotas and unlimited transfers.

Core features

Device transfers, delivery links, file collection and everyday management

📷

QR / room-code pairing

One side shows a QR from a new room; the other scans or types the 6-character code. The connection is typically established within seconds.

🔐

End-to-end encrypted

Encrypted WebRTC DTLS channel, with an on-screen safety code (PIN) to check against man-in-the-middle.

📦

Any format · big files

GB-scale files work in browsers with streaming writes; some mobile browsers have their own file-saving limits.

📎

Batch transfers

Drop in multiple files and they queue up; large-file support depends on streaming-write support in the receiving browser.

📶

Same-network direct

On the same Wi-Fi it uses LAN host connections — fast, and no server or WAN bandwidth is consumed.

🌙

No interrupted transfers

Screen Wake Lock keeps phones awake during transfers — no lock-screen dropouts.

📲

PWA installable

Install it like a native app and open it straight from your home screen next time.

🌐

Works across networks

Devices on different Wi-Fi (e.g. phone data to home PC) can still connect; if direct fails, it falls back to an encrypted relay — free included.

🔗

File delivery

Sign in to upload a file and create a download link with a password, expiry and download limit. Both sides do not need to be online together.

📥

File collection

Sign in to create a collection link with custom fields. Visitors submit files without an account; the creator can review and download them.

🗂️

My links

Manage delivery and collection links, check status, storage and submissions, copy links or end sharing.

🤝

Reconnect trusted devices

After initial pairing and mutual trust, open the page on both devices to see online status, send an invitation and accept it on the other device.

🕘

Transfer history

Search, delete or export transfer records. Local history stores file information only; sign in to refresh account history.

📊

Subscription & usage

Sign in to view your plan, expiry, transfer usage and storage. Supported subscriptions offer self-service management.

Device transfers use encrypted peer-to-peer channels. Delivery and collection use temporary cloud storage, with a fixed 500 MiB capacity per link.

Frequently used

Open the tool you need. Device transfers need no account; creating delivery or collection links requires sign-in.

Plans

Free for occasional transfers; Pro for collecting and sharing files regularly

Free
$0
No login — open and use
  • Send directly between phones and computers, in any file format
  • Each device transfer file: up to 500 MiB (browser receiving limits apply)
  • 10 transfers per day
  • Transfer even on different Wi-Fi networks
  • Keep up to 2 collection or delivery links at a time, for up to 3 days each
Start free
Pro Monthly
$5.99 / month
Pay monthly for short-term use
  • Everything in Free
  • Keep up to 20 collection or delivery links at a time, for up to 30 days each
  • Device transfer: no plan size cap; receiving browser limits still apply
  • Unlimited daily transfers
  • Require specific files, find files by uploader, download several at once and export a file list
Get Pro
Yearly: save $11.89
Pro Yearly
$59.99 / year
About $5/month, paid as $59.99 for one year
  • Everything in Free
  • Keep up to 20 collection or delivery links at a time, for up to 30 days each
  • Device transfer: no plan size cap; receiving browser limits still apply
  • Unlimited daily transfers
  • Require specific files, find files by uploader, download several at once and export a file list
Get Pro

Each collection or delivery link holds up to 500 MiB across all plans. See the in-app Plans page for current prices and features. Use your plan on multiple devices with the same account.

FAQ

Do my files pass through your servers?

No. File contents are transferred peer-to-peer between the two devices over an encrypted channel; the server only helps with the handshake and never touches the files. When a direct link fails (e.g. across networks), it automatically falls back to an encrypted relay — and the relay stores no file content.

Do I need an account?

No account is needed for free phone-to-computer transfers, even across networks. Register and get Pro to manage more collection or delivery links and remove the daily transfer count limit. Use the same account across devices.

Can the two devices be on different networks?

Yes. Cross-network works on the free plan: e.g. use phone data to reach your home PC — when a direct link fails, the system automatically switches to an encrypted relay.

How large can files be? What formats?

Any format. Free device transfers allow 500 MiB per file; Pro device transfers have no product size cap. Collection and delivery links each remain 500 MiB. Receiving depends on the browser; some iPhone/iPad browsers fall back to about a 64 MiB memory limit.

Can someone guess my room code?

Codes are 6-character Base32, one-time and short-lived, and expire when the room closes. After connecting, both sides can compare the on-screen safety code (PIN) to guard against man-in-the-middle swaps.

Which devices are supported?

Anything with a modern browser: iOS / Android phones, Windows / macOS / Linux computers, tablets. No app install needed — or add to home screen for an app-like experience.

Give it a try now

Open FlashSend on two devices, create a room and scan

Use FlashSend free →