Direct browser-to-browser transfer

Hand files to the other screen.

Open one private path on two devices. Drop in files or folders, then move them over an encrypted peer connection without uploading a cloud copy.

Strict P2P mode. If the two networks cannot connect directly, the transfer stops instead of relaying the file through a server.

/transfer/F7k2Qp9Lm3XsP2P ready
A

Device A

Uploading

68%
B

Device B

Downloading

Launch assets

12 files · 84 MB

Brief.pdf

2.4 MB · PDF

Source.zip

438 MB · ZIP

The room coordinates. The browsers carry.

The shared path tells devices where to meet. It carries presence, file names, and connection setup—not the file bytes themselves.

Keep the source tab open

Files stay attached to the browser that added them. Nothing is copied to cloud storage.

Connect only when needed

A direct WebRTC channel opens between the source and the device requesting a file.

Save on the receiving device

The receiver sees live progress, verifies the complete transfer, and saves the local copy.

No account. No upload queue.

Close every source tab and the room has nothing left to serve. Refreshing a source page requires choosing its files again.

持续增长的高效、隐私优先开发者工具集合。所有工具都在浏览器中运行,数据不会离开你的设备。

工具

JSON 解析器JSON Schema 校验器JSON 转换器JSON 转 TypeScriptJSON MinifierOpenAPI 查看器代码格式化SQL 格式化cURL 转换器时间戳转换器Cron 解析器URL 编码器二维码工具URL ParserIP 与 CIDR 计算器Gzip 与 Deflate 工具JWT 解码器JWT 验签与 JWK 工具哈希生成器密码与 TOTPBase64 编码器UUID 生成器图片元数据图片压缩Tiny 图片压缩器图片工具箱 Pro屏幕录制正则测试器Case ConverterLorem Ipsum Generator文本 DiffMarkdown 与 Mermaid 预览颜色与对比度工具

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