WeChat File Transfer Assistant Web Version-WeChat File Transfer Assistant Web Version Entrance Use-Huajun Software Park

WeChat File Transfer Assistant web version is a lightweight cross-end file transfer tool officially launched by WeChat. Access the official entrance (https://filehelper.weixin.qq.com) through a browser and log in by scanning the QR code without installing a client. It is perfectly suitable for temporary office, public equipment use and other scenarios. It supports seamless collaboration between mobile phones, computers, and tablets and multiple terminals, covering 12 mainstream formats such as documents, pictures, videos, audios, and compressed packages. It can transfer 100 files in batches at a time (total size ≤ 200MB). Large files within 2GB can also be transferred stably. The fast transfer mode can also be enabled in a local area network environment, which does not consume mobile phone data and supports resumed transfers when the network is disconnected. The transfer record is synchronized with the mobile phone in real time. Files are retained for 7 days and can be downloaded back at any time. No local traces are left when you close the web page after use. With SM4 end-to-end encryption technology, it can effectively protect file privacy and security. It should be noted that it does not support direct transmission of executable files such as .exe/.apk and needs to be compressed before being sent. It is an efficient and safe assistant for temporary transmission and office collaboration.

The login and usage methods of WeChat Transfer Assistant web version are as follows:

1.Login steps

Visit the web version entrance

Enter the official website address: filehelper.weixin.qq.com in your computer browser. If you use the WeChat PC client, you can click the "Only transfer files" button in the lower right corner of the login interface to jump directly to the web version.

Scan code to authorize

Open WeChat on your mobile phone, click the "+" sign in the upper right corner, select "Scan", and scan the QR code on the web page. An authorization prompt will pop up on the mobile phone. Click "Confirm Login" or "Only Transfer Files" to complete the login.

Independent login status

After logging in to the web version, a prompt will appear on the top of the phone saying "Web version file transfer assistant has been opened", and it does not occupy the login quota of WeChat on the PC. You can log in to the WeChat client on other devices at the same time.

2. Core functions and usage

file transfer

Send files: After logging in, click the "Select File" button in the web version interface, or drag the file directly to the chat window. Documents, pictures, videos and other formats are supported.

Receive files: After receiving files on the mobile phone, you can directly preview or download them; files received on the computer are saved in the WeChat designated folder by default, and can be located by right-clicking on the file and selecting "Show in Folder".

Size limit: The web version supports a maximum of 25MB for a single file (some scenarios may be limited to 10MB), and the computer client supports 2GB large file transfer. If you need to transfer very large files, you can compress them first or use a third-party cloud service.

Collaborate across devices

Multi-terminal synchronization: Under the same account, mobile phones, computers, and tablets can all transfer files to each other through the file transfer assistant, supporting two-way real-time synchronization.

Temporary cloud storage: A new 7-day temporary cloud storage function will be added in 2025. Transferred files can be retained in the cloud for 7 days to prevent accidental loss.

Operation skills

Batch transfer: On the computer, you can hold down Ctrl (Windows) or Command (Mac) to multiple-select files and drag and drop them directly to send them; on the mobile phone, you can long-press the files and select "Multi-Select" to send them in batches.

Resumable transfer: If the network is interrupted during the transfer process, the transfer progress can be automatically resumed after reconnection without starting from the beginning.

File management: The web version supports renaming and deleting transferred files, and viewing historical transfer records.

3. Precautions

Compatibility and stability

It is recommended to use mainstream browsers such as Chrome and Edge to avoid display abnormalities caused by browser compatibility.

If there is layout confusion or file loading failure, you can try refreshing the page or waiting for the component to be fully loaded before copying the content.

Privacy and security

Files transferred from the web version will be synchronized to the WeChat cloud. It is recommended to avoid transferring sensitive information.

When logging out of the web version, you need to click "Log out" on the mobile phone or close the browser page to prevent unauthorized access by others.

Frequently Asked Questions

The QR code cannot be displayed: clear the browser cache (shortcut key: Ctrl+Shift+Delete), or change the browser and try again.

File transfer failed: Check whether the file size exceeds the limit, or try to compress and resend; make sure the phone and computer are connected to the same network.

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