Browser extensions starting with T
773 browser extension security reviews, listed by name.
TwExport - Export Twitter Followers
ExtBox
LowTwExport embeds a Spotify OAuth client secret and sends it to Spotify's token endpoint.
TwiPlay
COBE World
LowTwiPlay can send Twitter tweet-detail responses to ext.twiplay.network when remote config enables collection.
Twitter AutoFollow Pro
Alex
CleanAutomatically follows and unfollows Twitter users based on selected account lists and follow-back status.
Twitter Bookmarks Downloader - Export X Bookmarks
Spark Tools
CleanTwitter Bookmarks Downloader captures your X/Twitter session headers to export, download, and delete your own bookmarks.
Twitter Bookmarks Search by Twillot
www.twillot.com
LowTwitter Bookmarks Search by Twillot sends promoted tweet and advertiser IDs from X.com to apis.twillot.com.
Twitter Followers Exporter
Alex
CleanTwitter Followers Exporter reads your X CSRF cookie and uses your session to export follower and following lists.
Twitter Lottery Widget (x.com)
Chiwa.net
CleanTwitter Lottery Widget (x.com) reads Twitter/X giveaway engagement details into its local winner picker.
Twitter Video Download
Twitter Video Download
CleanTwitter Video Download opens twitter-video-download.com with the selected X/Twitter post ID when you click its download button.
tiktok-video-downloader-%E2%80%93
Neo Cortex · Social & Communication
Lowtiktok video downloader - One Click tiktok video saver embeds a Supabase API key for subscription and usage-log requests.
tb7.pl
tb7.pl
Mediumtb7.pl sends selected text or links and the current page's localStorage login value to tb7.pl when using its context menu.
text to speech ai
Extensionlab
Mediumtext to speech ai sends app.scade.pro session cookie values to bot.izibit.net when that cookie changes.
tiny_isotope
OA.mg · Education
Cleantiny_isotope reads the active page for a DOI and opens that DOI on the configured paper-search service.
tl;dv Transcript Grabber
Abhishek
Cleantl;dv Transcript Grabber reads transcript text from tldv.io pages and exports it locally when you click its popup.
tuBee
sumagasoft
HightuBee automates YouTube likes, subscriptions, comments, and watch-status reporting through cityhire.net.

Torrent to Web
DASPRiD
CleanTorrent to Web captures clicked magnet links and sends them to configured torrent clients.

TMDB Player
TomasTNunes
LowTMDB Player stores a bundled TMDB API token and sends it to api.themoviedb.org when fetching TV details.

Thumbnail Downloader
TonyStark_
CleanThumbnail Downloader sends the current YouTube or Vimeo video ID to youtube-thumbnail-grabber.com for downloads.

Toby For Tabs
Toby
CleanToby For Tabs sends saved tab URLs, titles, favicons, and tab metadata to its card API when you save a session.

Tools for Autodarts
creazy.eth
CleanTools for Autodarts captures Autodarts access tokens from page network traffic and stores them for extension API features.

Tournesol Extension
Tournesol-app
CleanTournesol Extension sends the current YouTube video ID to api.tournesol.app to fetch rating statistics.

Twitch Anti-Ban
SizableShrimp
CleanTwitch Anti-Ban sends Twitch channel names and user IDs to an AWS API to load proxy chat and stream data.

Transkriptor: Transcribe Audio to Text
Transkriptor
CleanTranskriptor posts meeting links and stored account identifiers to its AWS API after users ask it to add a meeting bot.

Transmitter for Transmission
Val Packett
LowTransmitter for Transmission lets any website ask the extension to add a torrent to the configured server.

The Tab Suspender
Faisal Bhuiyan
CleanThe Tab Suspender stores suspended tab URLs, titles, favicons, and optional page thumbnails locally.

tipli-do-prehliadača
Tipli
MediumTipli do prehliadača uses remote instructions to read matching page text and send it to Tipli's add-on API.

TablissNG
Simon
LowTablissNG contacts Giphy with its bundled API key when the Giphy background provider is used.

TTSFox
Ett Chung
CleanTTSFox reads selected page text aloud after a browser action, hotkey, or context-menu command.

tiny_url
Robert A Moreno II
CleanTinyURL sends URLs you shorten from the active tab, page links, or clipboard to TinyURL or is.gd.

tiga-github国内下载和克隆文件加速
ace
CleanTiga adds GitHub mirror links that send clicked repository or download URLs to third-party hosts.

Televzr
Televzr
CleanTelevzr sends the active tab URL to televzr.com over cleartext HTTP when you choose its current-page download action.

Talis Reading Lists Bookmarking Browser Extension
Talis Education Limited
CleanTalis Reading Lists Bookmarking Browser Extension sends the active page URL and HTML to Talis parser APIs when bookmarking.

Tube Archivist Companion
Simon
MediumTube Archivist Companion sends its API token and optional YouTube cookie export to user-configured HTTP servers.

Torrent Finder Toolbar
AIO Search
MediumTorrent Finder Toolbar sends typed torrent search queries to Google Suggest over unencrypted HTTP.

Text to Speech (TTS)
Alexey Kuznetsov
LowText to Speech (TTS) posts a persistent user ID and browser-language details to push.freebusinessapps.net.

Table to CSV
igorlogius
CleanTable to CSV reads the selected page table into an extension export tab when you choose its export menu.
TextAdviser
TextAdviser
CleanAI Detector & Grammar Checker sends selected webpage text to TextAdviser checking endpoints.
textnow-call-+-text-unlim
WebApp · Household
LowEnhancer for TextNow Web embeds a remote install page with clipboard read and write access.
The ultimate Gmail privacy guardian
pimpmysaas · Communication
HighMailProtect sends opened Gmail message details to app.mailprotect.ai when it detects tracking pixels.
TextingHouse
www.textinghouse.com · Communication
CleanSMS Pro Solutions - TextingHouse scans pages for phone numbers and stores matching page details and screenshots locally.
TAGLAB - Analytics & Datalayer Console Viewer
TAGLAB
CleanTAGLAB sends inspected page URLs and detected tag names to Google Analytics during DevTools tag inspection.
TED Transcript Download
ligkwww
CleanTED Transcript Download sends each PDF download record to ext-ted.songxunai.com with a persistent device ID.
TITANIUM PROXY - Your Website Unblocker
Matrosov Dmitry
CleanTITANIUM PROXY can disable other enabled proxy or VPN extensions after a Fix it for me prompt.
TLDRify
Michael Spector
CleanTLDRify sends the current page URL and serialized text-selection anchors to tldrify.com when you create a citation.
TND EXPRESS
World Syntech
CleanTND EXPRESS sends shopping order and shipment details to tndexpress.com when you use its one-click shipping button.
TOTP Authenticator - 2FA OTP Code Generator
xuejy
MediumTOTP Authenticator stores and exports saved authenticator secrets in plaintext.
TS3MusicBot WebStream (TeamSpeak & Discord)
Crypto90
MediumTS3MusicBot WebStream sends tab audio, page details, and saved webinterface passwords to user-configured bot hosts.
TTok Automation
campbel3837
LowTTok Automation sends your TikTok uniqueId and auto-comment settings to Alibaba Cloud SLS telemetry.
TUAT Autofill Extension
Hayate Kojima
LowTUAT Autofill Extension adds a Buy Me a Coffee image to TUAT login pages, causing a request to buymeacoffee.com.
TUF Enhancer
Charitra Agarwal
LowTUF Enhancer inserts GitHub-hosted problem links into inline click handlers without escaping.
Tab Customizer
josepbmoya
CleanTab Customizer sends active tab details and custom title or emoji inputs to Amplitude.
Tab Equalizer
ryanmracicot · Functionality
LowTab Equalizer loads a Google Fonts stylesheet when its equalizer page opens.
Tab Groups to Bookmarks
fernandolins.dev
LowTab Groups to Bookmarks loads its popup icon stylesheet from cdnjs.cloudflare.com when you open the popup.
Tab Lasso
dannygreer · Fun
LowTab Lasso loads Google Fonts from its new tab page, sending request metadata to Google font domains.
Tab Lock - Secure Any Website Easily
admin
LowTab Lock - Secure Any Website Easily lets webpages remove its lock overlay by posting a WXT content-script marker.
Tab Redesign - Split-Screen Layout
LINGHAN XU Sole Proprietor
LowTab Redesign stores login and payment identity from matching browser tab URLs without verifying the callback origin.
Tab Reminder
Garrett Grimm
CleanTab Reminder sends a reminder's page URL and title to a user-configured webhook when the reminder fires.
Tab Sorter 2
Miezan
CleanTab Sorter 2 sends stored ExtensionPay subscriber email details to Mixpanel when the popup opens.
tab-switcher-ultra-%E2%80%93-the
TheUllernProject · Functionality
CleanTab Switcher Ultra captures active tab screenshots and stores recent tab titles and URLs locally.
Tab Time Tracker
whoareyouanas
CleanTab Time Tracker records visited URLs, page titles, active-tab state, and time spent locally in browser storage.
Tab for Google Tasks
Mostafa Shahverdy
LowTab for Google Tasks loads a Wikimedia-hosted image whenever its Google Tasks page script runs.