蓝牙直连Bluetooth direct
无需安装电脑端No desktop app required
免安装APP-FREE
MOBILE ⇄ DESKTOP
让你的手机变成专业扫码枪 Scan once.Type anywhere.
Android、iOS、鸿蒙均可通过 Wi‑Fi 配合桌面端输入扫码结果。Android 与支持 HID 的鸿蒙系统也可蓝牙直连，免装电脑端。按手机平台选择适合的方式，结果直达当前光标。
Connect Android, iOS, or HarmonyOS over local Wi‑Fi with Scan Input Desktop. Android and compatible HarmonyOS systems also support Bluetooth HID without a desktop app. Choose the method available on your phone and type scans at the active cursor.
局域网连接Local network
配合手机扫码枪桌面端Works with Scan Input Desktop
Android · iOS · HarmonyOS
HID 免装电脑端HID without desktop app
Wi‑Fi 桌面端模式Wi‑Fi desktop mode
手机扫码枪由深圳市信言软件工作室开发与维护。
Scan Input is developed and maintained by Shenzhen Xinyan Software Studio.
HOW IT WORKS
选择连接方式，三步开始扫码。
Choose a connection. Start scanning in three steps.
安装移动端
Install the mobile app
选择 Android、iOS 或鸿蒙版，打开 App 并允许相机权限；各系统的首次启动与授权步骤见对应教程。
Choose Android, iOS, or HarmonyOS, open the app, and allow camera access. Follow your platform’s guide for first launch and permissions.
选择可用连接方式
Choose an available connection
HID：Android 与支持 HID 的鸿蒙系统可直接配对电脑；iOS 使用 Wi‑Fi。
HID: Android and compatible HarmonyOS systems pair directly; iOS uses Wi‑Fi.
Wi‑Fi：打开桌面端，在同一局域网扫描连接二维码。
Wi‑Fi: Open the desktop app and scan its connection QR on the same network.
对准，即刻输入
Point, scan, type
扫描结果自动写入电脑当前光标，支持回车与 Tab 后缀。
Results land at the active cursor, with optional Enter or Tab suffixes.
BUILT FOR THE REAL WORLD
少一点操作，
快很多输入。
Fewer steps.
Much faster input.
从识别到归档，每个环节都为连续扫码而设计。
Everything from recognition to history is tuned for continuous scanning.
全屏快速识码
Fast, full-screen scanning
相机端实时识别条形码与二维码，支持声音与振动反馈；多码识别的选择方式按平台说明。
Recognize barcodes and QR codes on-device, with sound and haptic feedback. Multi-code selection varies by platform.
HID无需电脑端No desktop app
Wi‑Fi配合桌面端With desktop app
按平台连接电脑
Connect your phone to a computer
支持蓝牙 HID 的移动设备可像键盘一样直接配对，无需安装电脑端；Wi‑Fi 模式则通过桌面端建立低延迟局域网连接。
Supported mobile devices can pair directly as a Bluetooth HID keyboard with no desktop app. Wi‑Fi mode uses Scan Input Desktop for a low-latency local connection.
输入到任何光标
Type at any cursor
表格、进销存、浏览器或文本框——扫码内容直接抵达当前工作位置。
Spreadsheets, inventory tools, browsers, or text fields—the scan arrives where you work.
记录随时可查
Every scan, easy to find
扫描结果保存在本机，可搜索、复制、删除，并导出 CSV 或 Excel。
Keep local history, search, copy, delete, and export to CSV or Excel when you need it.
PRIVATE BY DEFAULT
数据走最短的路，
也留在该留的地方。
Your data takes the shortest path—and stays yours.
扫码画面在手机端实时识别，结果通过你选择的局域网或蓝牙发送到电脑。无需账号，不经过我们的服务器。
Camera frames are processed on your phone. Results travel over your chosen local Wi‑Fi or Bluetooth connection. No account, no relay through our servers.
- ✓相机原始画面不保存、不上传
- ✓扫描记录保存在设备本地
- ✓你可以随时删除或导出记录
- ✓Camera frames are never saved or uploaded
- ✓Scan history stays on your devices
- ✓Delete or export your records anytime
ANDROID · IOS · HARMONYOS / COMPLETE GUIDES
三个 App 平台，
各有完整操作教程。
Three app platforms.
A complete guide for each.
按你的手机平台，从首次启动一路完成设置、连接、扫码、历史与导出。Android 与鸿蒙使用真机截图，iOS 使用模拟器截图；同一专题也可切换平台页签，查看具体差异。
Follow your phone platform from first launch through settings, connections, scanning, history, and export. Android and HarmonyOS use real phone screenshots; iOS uses simulator screenshots. Switch platform tabs within a topic to see the differences.
ANDROID · COMPLETE GUIDE · UPDATED 2026-10-04
按顺序开始 →Start step by step →
Android 全流程使用教程
Complete Android user guide
从 Google Play 安装与首次授权开始，完成设置、蓝牙 HID / Wi-Fi 连接、相机与相册识别、多码选择、历史管理及 CSV / Excel 导出。配有 Mi 10（Android 13）真机截图。
Start with Google Play installation and permissions, then configure settings, Bluetooth HID or Wi-Fi, camera and gallery scanning, multiple codes, history, and CSV or Excel export. Includes real Mi 10 screenshots from Android 13.
IOS · COMPLETE GUIDE · UPDATED 2026-10-04
按顺序开始 →Start step by step →
iOS 全流程使用教程
Complete iOS user guide
从首次协议与授权开始，完成设置、Wi-Fi 连接、相机操作说明与相册识别、多码选择、历史管理及 CSV / Excel 分享与保存。配有 iPhone 17 Pro（iOS 26.5）模拟器截图；App Store 版本即将上线。
Start with first-launch agreements and permissions, then configure settings and Wi-Fi, follow camera instructions, scan gallery images, select from multiple codes, manage history, and share or save CSV or Excel. Includes iPhone 17 Pro simulator screenshots from iOS 26.5; App Store release is coming soon.
HARMONYOS · COMPLETE GUIDE · UPDATED 2026-10-04
按顺序开始 →Start step by step →
鸿蒙 全流程使用教程
Complete HarmonyOS user guide
从华为应用市场安装与首次授权开始，完成设置、蓝牙 HID / Wi-Fi 连接、相机与相册识别、多码选择、历史管理及 CSV / Excel 文件保存。配有 HUAWEI Mate 60 Pro（HarmonyOS 7.0.0）真机截图。
Start with Huawei AppGallery installation and permissions, then configure settings, Bluetooth HID or Wi-Fi, camera and gallery scanning, multiple codes, history, and saving CSV or Excel files. Includes real HUAWEI Mate 60 Pro screenshots from HarmonyOS 7.0.0.
01 / INSTALL & PERMISSIONS
查看 Android、iOS、鸿蒙教程中心Open Android, iOS, and HarmonyOS guides→
安装、首次启动与系统权限
Installation, first launch, and permissions
分别查看 Google Play、App Store 发布状态与华为应用市场入口，以及各平台的首次协议和权限步骤。
Check Google Play, App Store availability, and Huawei AppGallery, then follow your platform’s first-launch agreement and permissions.
8 MIN → 02 / BLUETOOTH & CONNECTIONS蓝牙与可用连接方式
Bluetooth and available connection methods
对比 Android 与鸿蒙的蓝牙 HID 配对；iOS 使用 Wi-Fi，专题中的 iOS 页签说明可用方式。
Compare Android and HarmonyOS Bluetooth HID pairing. iOS uses Wi-Fi; the iOS tab explains the available connection method.
10 MIN → 03 / LOCAL WI-FI通过局域网连接电脑桌面端
Connect over the LAN to the desktop app
安装 macOS、Windows 或 Linux 桌面端，再按手机平台查看连接二维码、IP 与端口、本地网络权限和排错。
Install the desktop app for macOS, Windows, or Linux, then select your phone platform for QR codes, IP and port entry, local network permissions, and troubleshooting.
10 MIN → 04 / SCAN & EXPORT扫码、历史记录与表格导出
Scanning, history, and spreadsheet export
对比相机与相册识别、多码处理、后缀、搜索、删除，以及导出范围和系统保存或分享方式。
Compare camera and gallery scanning, multiple codes, suffixes, search, deletion, export scope, and system saving or sharing.
8 MIN →FAQ / PRODUCT FACTS
关于连接、平台与隐私。
Connections, platforms, and privacy.
快速了解手机扫码枪如何把手机变成专业扫码枪。
The essential facts about turning your phone into a professional barcode scanner.
手机扫码枪是什么？What is Scan Input?
手机扫码枪是一款把手机变成专业扫码枪的工具。它可识别条形码与二维码，并将结果输入电脑当前光标；还支持本地扫码历史以及 CSV、Excel 导出。
Scan Input turns your phone into a professional barcode scanner. It recognizes barcodes and QR codes, types results at the active desktop cursor, and keeps local history with CSV and Excel export.
使用蓝牙 HID 需要安装电脑端吗？Does Bluetooth HID need a desktop app?
不需要。Android 9 及以上、提供蓝牙 HID 入口的鸿蒙系统可让手机像蓝牙键盘一样配对电脑，扫码结果直接输入当前光标。iOS 版使用 Wi-Fi，不提供手机作为蓝牙 HID 键盘的功能。
No. Android 9 or later and HarmonyOS systems with the Bluetooth HID entry can pair as a keyboard and type scans at the active cursor. The iOS app uses Wi-Fi and does not act as a Bluetooth HID keyboard.
Wi‑Fi 和蓝牙 HID 有什么区别？What is the difference between Wi-Fi and HID?
蓝牙 HID 用于 Android 与支持该能力的鸿蒙系统，配对后无需电脑端。Wi‑Fi 适用于三个 App 平台，需要运行手机扫码枪桌面端，并让手机与电脑处于同一局域网；可扫描连接码或填写 IP 与端口。两种方式都能输入当前光标。
Bluetooth HID is available on Android and compatible HarmonyOS systems, with no desktop app required. Wi-Fi works on all three app platforms with Scan Input Desktop on the same local network, using its QR code or IP address and port. Both type at the active cursor.
扫码数据会上传云端吗？Are scans uploaded to the cloud?
不会。相机画面在手机端实时识别，扫码结果保存在本地，并通过用户选择的局域网或蓝牙连接发送到电脑，不经过手机扫码枪的服务器。
No. Camera frames are processed on the phone, scan results stay local, and data reaches your computer over the local network or Bluetooth connection you choose—not through Scan Input servers.
手机扫码枪支持哪些平台？Which platforms does Scan Input support?
Android 版已在 Google Play 提供下载，HarmonyOS 版已在华为应用市场提供下载；macOS、Windows 与 Linux 版本现已提供。iOS 版本即将上线。
The Android app is available on Google Play, and the HarmonyOS app is available on Huawei AppGallery; macOS, Windows, and Linux versions are also available. The iOS version is coming soon.
DOWNLOAD
选一个平台，开始扫码。
Pick a platform. Start scanning.
Android 版通过 Google Play 下载，鸿蒙版通过华为应用市场下载；iOS 版即将上线，使用教程已提供。macOS、Windows 与 Linux 桌面端均可下载。
Download Android from Google Play or HarmonyOS from Huawei AppGallery. iOS is coming soon, with its user guide available now. Desktop downloads are available for macOS, Windows, and Linux.