Browser extensions starting with C

CFCA CertEnrollment.Hebgyl Extension lets allowed websites choose a native messaging host and send arbitrary JSON to it.

This extension provides CFCA security application development kit support in the browser.

This extension helps install CFCA certificates to USBKEY hardware for Shanghai Science and Technology Innovation Bank online banking.

CFCA CryptoKit.CFAE Extension lets allowlisted external sites invoke its native messaging bridge.

This extension provides certificate-signing support for the China Beijing National Cotton Exchange in Chrome.

CFCA CryptoKit.ESUNBank Extension relays messages from ESUN Bank pages to a local native messaging host.

CFCA CryptoKit.HANABANK Extension lets allowed Hana Bank pages send payloads to a selected native messaging host.

This extension lets Chrome use CFCA digital certificate functions for identity, encryption, decryption, and signing.

CFCA CryptoKit.SSIB Extension lets approved SSIB and localhost pages connect to a native messaging host.

CFCA CryptoKit.sge Extension lets allowed SGE sites choose a native messaging host and send it funcInfo messages.

CFCA MessageEncryption.SGE Extension lets allowed SGE and CFCA sites relay selected messages to a native app.

CFCA SecEditCtl.HANA Extension lets HanaBank pages relay messages to a native messaging host.

CFCA SecEditCtl.SSIB Extension lets approved bank and localhost pages relay messages to a native CFCA host.

CFCA SecEditCtlAdv.ICBC Extension lets ICBC web pages send caller-controlled messages to its native bridge.

The extension sends Google search queries to Claude to generate an answer card on results pages.

CMDK adds Gmail read receipts by inserting a tracking pixel and saving sent-message metadata.

CNFans helper - RepCartel rewrites CNFans product URLs to use its referral ID.

CNfans Modal Remover rewrites CNFans product and account URLs to 2024 subdomains and adds affiliate ref=56000.

COOKmate sends the active tab's URL and full cookie string to www.cookmate.online when its popup imports a site.

Enables copying, pasting, text selection, and right-clicking on websites that restrict those actions.

CPI Lens sends SAP CPI simulator payloads and Groovy scripts to groovyide.com for execution.

Integra o WhatsApp Web ao CRM Simples para registrar conversas e gerenciar contatos de vendas.

CRX Downloader & Reviews Exporter sends download and review-export telemetry with a persistent extension UUID to Alibaba Log Service.

Shows linked ESEA or FaceIt stats on the Steam profile you are viewing.

Adds skin inspection tools and rare pattern details to CS2Stash pages.

CSDN-猿了个源 sends CSDN page and download URLs with your extension token to chatgpt.byabstudio.com.

Adds tags, tips, sorting, and text-based code submission tools to the CSES Online Judge.

Rearranges CSES problemset tasks by solved count to help show easier tasks first.

CSFloat price to Buff price sends CSFloat item names and paint details to tradelounge.gg for price lookup.

CSR vs SSR Detector has no confirmed data-sharing findings in this scanner.

Inspect webpage CSS by hovering over elements and viewing their styling in a pop-up.

CSS Pully collects page image URLs, inline SVG markup, and CSS style metadata on every site.

Removes stylesheet links, style elements, and inline style attributes from the current page.

CST - Coursera Subtitle Translation sends Coursera subtitle text to Google Translate when you translate a video.

CSV Editor lets any web page make it open and fetch a page-controlled CSV URL with extension permissions.

Displays CSV data as a table and helps copy it with spreadsheet-friendly row and column delimiters.

CSVifier captures active-tab XHR and fetch responses so they can be exported to CSV.

Automatically downloads all counterpart withholding tax proofs in Coretax DJP.

Generates Java VO and SQL source code from database table creation information.

CU Internet Auto Login saves CU portal credentials locally to automate sign-ins.

This extension clears browser cache, cookies, and browsing history from a toolbar cleanup menu.

Cache Cleaner redirects visits to supported shopping sites through embedded affiliate URLs once per day.

Cacher sends saved page selections and code blocks with their page URLs to api.cacher.io.

Shows upcoming Cal.com schedule details and lets users mark past bookings as no-show.

Calculator sends the selected image URL to calculatornow.info when its image context-menu action is used.

This extension provides basic, scientific, date, and unit conversion calculators in the browser.

This extension provides desktop-style access and notifications for Google Calendar events.

This extension colors calendar tasks based on a color tag in the task name.

Displays a full-year calendar with highlighted holidays, Sundays, and today’s date.

Calibre Search sends selected page text to a local Calibre native messaging host when you start a search.

Call of Duty Black Ops 6 Live Wallpaper sends shortcut domains to Google's favicon service on the new-tab page.

Call of Duty Ghost Live Wallpaper sends user-added new tab shortcut URLs to Google for favicon images.

CallCloud sends user/event telemetry to Discord webhooks and identifies HubSpot callers in LogRocket.

This extension adjusts image brightness and page background color on CamScanner pages.

Canva Automate copies your Genby token into Canva page localStorage where Canva scripts can read it.

Adds a toggleable dark theme to the Canva interface for a darker design workspace.

Hides premium elements on Canva canvases with a click for a less cluttered editing view.

Removes backgrounds from multiple images in Canva in bulk.

Canvas Final Grade Calculator reads your final grade from SJUSD Canvas when its popup opens.

Canvas GPA Calculator reads Canvas course and grade details and stores calculated GPA data in Chrome sync storage.