Guide

Telegram Account Converter: Tdata and Session Formats | Deskgram 2

Convert authorized Telegram accounts between Tdata and Telethon Session formats, create replacement sessions, and configure desktop device parameters.

accoutn-actions4 min2026-08-30

Key Takeaways

  • Telethon Session to Tdata: select existing Deskgram 2 sessions and export them as tdata folders.
  • Tdata to Telethon Session: choose the source tdata directory and a new output directory for generated sessions.
  • New session / re login: create a replacement session for an account you control when you need to rotate sessions and revoke older authorized access later.
  • Run one or two authorized accounts first.

Telegram Account Converter in Deskgram 2

The Account Converter converts accounts you own or are authorized to administer between supported session formats before import and operation in Deskgram 2.

![Account converter main screen](https://raw.githubusercontent.com/Deskgram-2/telegram-account-converter-deskgram-en/main/assets/screenshots/account-convertermainen.png "Choose the conversion mode and prepare authorized Telegram sessions.")

1. Conversion scenarios

![Account conversion options](https://raw.githubusercontent.com/Deskgram-2/telegram-account-converter-deskgram-en/main/assets/screenshots/account-converterconversion-griden.png "Select the source and target session format before running a conversion.")

  • Telethon Session to Tdata: select existing Deskgram 2 sessions and export them as tdata folders.
  • Tdata to Telethon Session: choose the source tdata directory and a new output directory for generated sessions.
  • New session / re-login: create a replacement session for an account you control when you need to rotate sessions and revoke older authorized access later.

When re-authenticating, use verification-code login where supported and follow Telegram security procedures for your own accounts.

2. Device settings

Tdata conversion and new-session workflows require correct device parameters.

![Device settings for account conversion](https://raw.githubusercontent.com/Deskgram-2/telegram-account-converter-deskgram-en/main/assets/screenshots/account-converterdevice-taben.png "Configure Telegram Desktop device parameters for converted sessions.")

Generate device parameters in advance and use the Telegram Desktop profile expected by this converter rather than unrelated mobile parameters.

3. Proxy configuration

![Proxy settings for converted accounts](https://raw.githubusercontent.com/Deskgram-2/telegram-account-converter-deskgram-en/main/assets/screenshots/account-converterproxy-taben.png "Assign approved proxies during session conversion when your workflow requires them.")

Where your account policy requires it, assign approved proxies during conversion so imported accounts keep the intended network configuration.

4. Test before a full conversion

  • Run one or two authorized accounts first.
  • Write output to a new directory; keep the original source unchanged.
  • Check login state and output format before scaling the batch.

Use the web preview to inspect the converter interface.

Helpful Links

Privacy Policy Terms of Use Telegram Support