Since some filters are missing, like in:pinned or in:bookmarks and those which have an alias aren’t explained, I tried to add the missing information. Then the table became quite complex, which is why I tried to separate it into smaller tables. This is something the bot also did here. I’m not sure the explanations are all correct. The descriptions in the topic and the ones in @sam’s conversation with the bot differ. For some, I even asked the bot again and got another result (these are the highlighted ones). Perhaps someone can help to correct the descriptions. I am also not entirely happy with the overall appearance. The table columns all have different widths.
Filters
Search Filters
Syntax
Description
topic:topic_id
Returns posts in a specific topic
in:title t
Returns topics with the term in the title
in:first f
Returns only first posts in topics
in:pinned
Returns pinned posts
in:wiki
Returns wiki posts
with:images
Returns posts containing images
filetypes:ext1,ext2,ext3
Returns posts with uploads of ext1, ext2, or ext3 file extensions
badge:name_or_id
Returns posts linked to a specific badge grant
in:all
Returns posts from public topics and personal messages
include:unlisted include:invisible
For Trust Level 4 and staff only Returns posts, including those from unlisted topics
Message Filters
(for logged-in users)
Syntax
Description
in:personal in:messages
Returns posts in personal messages
in:personal-direct
Returns posts in personal messages between two users only
group_messages:group_name
Returns posts from personal messages sent to the group_name group
personal_messages:username
For Admins only Returns posts from personal messages of the specified user
in:all-pms
For Admins only Returns posts from all personal messages, including those you’re not a part of
User and Group Specific Filters
Syntax
Description
@username user:username
Returns posts by username
created:@username in:first @username
Returns first posts in topics created by username
group:group_name
Returns posts from users within the group_name group