ClearSkyclearsky.app
Bluesky lookup showing who blocks a user and who they block, moderation list membership and handle history for an account.
usernamedetails
tools / plc-directory
PLC Directory
Public directory of Bluesky/AT Protocol DIDs with a full audit log of each account's handle changes, PDS hosts and creation date.
freeossapiweb
field note
Resolve a handle to its did:plc and check the audit log to see every handle the account has used, even after a rename.
similar tools
Discord ID Lookupdiscord.id
Resolves a Discord user ID (snowflake) to username, avatar, banner and account creation date.
usernamedetails
Lookup-IDlookup-id.com
Finds the numeric Facebook ID of a profile, page or group from its URL, which advanced search tools need.
usernameurldetails
SteamID.iosteamid.io
Converts Steam vanity URLs, profile links and IDs to all SteamID formats (SteamID, SteamID3, SteamID64) and shows profile status and creation date.
usernamedetails
TweeterIDtweeterid.com
Converts an X/Twitter handle to its permanent numeric user ID and back.
usernamedetails
Arctic Shiftarctic-shift.photon-reddit.com
Searchable archive of Reddit posts and comments (the successor to Pushshift), filterable by author, subreddit, keyword and date, including deleted content.
usernamekeyworddetails