Complements
Benvingut a complements de Thunderbird.
Add extra features and styles to make Thunderbird your own.
Tanca
Mailing List Creator 2.3.1
per Ryan Figgins
Create Thunderbird mailing lists from selected message recipients.
Quant al complement
# Mailing List Creator User Guide
Date: 2026-08-24
Version: 2.3.0
## What This Add-on Does
Mailing List Creator helps you create Thunderbird mailing lists from message recipients.
It can collect addresses from:
- From
- To
- CC
- BCC
- Reply-To
You can also add extra recipients from your address books before creating the list.
## Install from an XPI File
1. Download or copy the XPI file to your computer.
2. In Thunderbird, open Add-ons and Themes.
3. Select Extensions.
4. Click the gear icon.
5. Choose Install Add-on From File....
6. Select the XPI file, for example:
- dist/mailing-list-creator-2.3.0.xpi
7. Confirm installation when prompted.
8. Restart Thunderbird if Thunderbird asks you to restart.
## Open the Settings Page
Use either method:
1. Add-ons Manager method
- Open Add-ons and Themes.
- Go to Extensions.
- Find Mailing List Creator.
- Click Preferences or Options.
2. Context method (when available)
- Open the add-on entry in Thunderbird.
- Open extension details.
- Choose Preferences or Options.
## Settings Overview
The settings page contains these sections.
1. Launch Options
- Enable the toolbar button.
- Enable Tools menu entry.
- At least one launch option must remain enabled.
2. After Creation
- Open address book view after successful creation.
- Keep dialog open for another list.
- Copy creation summary to clipboard.
3. Presets
- Save and reuse named settings combinations.
- Actions available:
- Apply
- Create Preset
- Rename
- Delete
4. Include/Exclude Rules
- Enable include/exclude filtering during list creation.
- Configure comma-separated filters:
- Include Domains
- Exclude Domains
- Exclude Addresses
- Exclude Prefixes
- These filters are applied during create when rules are enabled.
## Normal Use
1. Select one or more messages in Thunderbird.
2. Open Mailing List Creator from:
- Toolbar button, or
- Tools menu (if enabled)
3. In the dialog:
- Choose destination address book.
- Enter mailing list name.
- Review selected recipients.
- Optionally click Add From Address Book to include additional contacts.
4. Click Create Mailing List.
5. If a list with the same name exists:
- Confirm overwrite when prompted.
6. On success:
- A success message is shown.
- Optional post-create actions run based on your settings.
## Name Validation Behavior
When entering a list name:
- Empty name shows an inline validation message near the name field.
- Unsupported special characters show an inline validation message near the name field.
## Include/Exclude Rules Behavior
- Rules are configured in Settings.
- Rules are applied when creation runs.
- The create dialog shows a rules note only when rules are enabled.
## Add From Address Book Tips
- You can select contacts across multiple source books.
- Selected counts are shown per book.
- You can remove selected items in view or clear all added items.
- Saved selections persist while working in the same create context.
## Troubleshooting
1. Nothing happens when clicking Mailing List
- Make sure at least one message is selected.
- Confirm the launch option you are using is enabled.
2. Cannot find settings
- Open Add-ons and Themes, then Extensions, then Mailing List Creator, then Preferences/Options.
3. Could not create list
- Verify the selected destination address book is writable.
- Check name validation message for unsupported characters.
4. Tools menu entry does not appear
- Some Thunderbird builds may not expose all menu APIs.
- Keep toolbar launch enabled in that case.
Date: 2026-08-24
Version: 2.3.0
## What This Add-on Does
Mailing List Creator helps you create Thunderbird mailing lists from message recipients.
It can collect addresses from:
- From
- To
- CC
- BCC
- Reply-To
You can also add extra recipients from your address books before creating the list.
## Install from an XPI File
1. Download or copy the XPI file to your computer.
2. In Thunderbird, open Add-ons and Themes.
3. Select Extensions.
4. Click the gear icon.
5. Choose Install Add-on From File....
6. Select the XPI file, for example:
- dist/mailing-list-creator-2.3.0.xpi
7. Confirm installation when prompted.
8. Restart Thunderbird if Thunderbird asks you to restart.
## Open the Settings Page
Use either method:
1. Add-ons Manager method
- Open Add-ons and Themes.
- Go to Extensions.
- Find Mailing List Creator.
- Click Preferences or Options.
2. Context method (when available)
- Open the add-on entry in Thunderbird.
- Open extension details.
- Choose Preferences or Options.
## Settings Overview
The settings page contains these sections.
1. Launch Options
- Enable the toolbar button.
- Enable Tools menu entry.
- At least one launch option must remain enabled.
2. After Creation
- Open address book view after successful creation.
- Keep dialog open for another list.
- Copy creation summary to clipboard.
3. Presets
- Save and reuse named settings combinations.
- Actions available:
- Apply
- Create Preset
- Rename
- Delete
4. Include/Exclude Rules
- Enable include/exclude filtering during list creation.
- Configure comma-separated filters:
- Include Domains
- Exclude Domains
- Exclude Addresses
- Exclude Prefixes
- These filters are applied during create when rules are enabled.
## Normal Use
1. Select one or more messages in Thunderbird.
2. Open Mailing List Creator from:
- Toolbar button, or
- Tools menu (if enabled)
3. In the dialog:
- Choose destination address book.
- Enter mailing list name.
- Review selected recipients.
- Optionally click Add From Address Book to include additional contacts.
4. Click Create Mailing List.
5. If a list with the same name exists:
- Confirm overwrite when prompted.
6. On success:
- A success message is shown.
- Optional post-create actions run based on your settings.
## Name Validation Behavior
When entering a list name:
- Empty name shows an inline validation message near the name field.
- Unsupported special characters show an inline validation message near the name field.
## Include/Exclude Rules Behavior
- Rules are configured in Settings.
- Rules are applied when creation runs.
- The create dialog shows a rules note only when rules are enabled.
## Add From Address Book Tips
- You can select contacts across multiple source books.
- Selected counts are shown per book.
- You can remove selected items in view or clear all added items.
- Saved selections persist while working in the same create context.
## Troubleshooting
1. Nothing happens when clicking Mailing List
- Make sure at least one message is selected.
- Confirm the launch option you are using is enabled.
2. Cannot find settings
- Open Add-ons and Themes, then Extensions, then Mailing List Creator, then Preferences/Options.
3. Could not create list
- Verify the selected destination address book is writable.
- Check name validation message for unsupported characters.
4. Tools menu entry does not appear
- Some Thunderbird builds may not expose all menu APIs.
- Keep toolbar launch enabled in that case.
