Telegram User Parser — Extract Users from Groups with Hidden Members

Telegram user parser allows you to collect an audience even in groups where the member list is hidden but messages are accessible.
In this article, we will explain how the GramGpt.io user parser works, how to configure filters, and how to collect a database of users from Telegram groups based on messages and keywords.
What Is a Telegram User Parser
A user parser is a tool that allows you to collect Telegram accounts from groups and chats. Unlike traditional collection through the member list, the Telegram parser extracts users based on their activity in messages.
This is especially useful for groups where the member list is hidden. The Telegram chat user parser analyzes messages and builds a database of active participants.
Adding Accounts to the Manager
Before starting the parsing process, you need to add working accounts to the GramGpt manager. These accounts are used for safe and efficient user data collection.

Configuring the User Parser from Telegram Groups
Go to the “Message Parser” section. This Telegram parser allows you to extract users from groups and chats even when the member list is hidden.
Add 1–2 accounts for parsing.

If you are working with large chats (tens or hundreds of thousands of participants), it is recommended to enable API protection to minimize the risk of account restrictions.

Next, add a link to the chat or multiple chats to the source list.

Configuring User Parsing Parameters
You can enable fast mode if the chat is small (100–1000 members).
Set the message limit — how many messages should be analyzed.
Select the parsing period, for example, the last 30 days.
User Parser Filters
- Skip bots
- Skip deleted accounts
- Skip blocked / scam accounts
- Only with username
- Only with profile photo
- Only Premium users
- Only active users
- Include forwarded messages

Parsing by Keywords
The user parser allows you to collect users who wrote specific phrases. For example: “how to grow a Telegram channel” or “which crypto wallet do you recommend”.
Add keywords to the appropriate field, and the Telegram group user parser will collect only those users who posted the required messages.
After configuration, click “Start”.

Results and Exporting the User Database
After the Telegram parser finishes, you will see the list of extracted users. You can export the user database in a convenient format for further use.

Conclusion
GramGpt.io user parser is a powerful tool for extracting users from Telegram groups and chats, even when the member list is hidden.
It provides flexible filtering, keyword-based parsing, and allows you to collect active audiences for further promotion.