All extensions

Generate top-secret, cool, and romantic agent code names for you and your crush!

Secritly

Instantly understand what you’re agreeing to before clicking “I agree”.

Secure Document Sharing

Use secure document sharing: encrypted document vault, secure file transfer & Google Drive bundles — link and key stay separate.

Secure Password + 2FA Generator

Generates secure passwords with 2FA codes and copies them to the clipboard.

Secure Password Generator

Strong, customizable password generator with persistence, strength meter and 1‑click copy.

SeeChords

Chord diagrams on YouTube — overlay or below the player, fullscreen-friendly, with beat-synced timeline. Upload or cached analysis.

SEED — Form Prefill Buttons

🧑‍💻 Developer Tools

Create manual domain-scoped buttons that prefill multiple fields.

Seenbird 씬버드 – Gmail 이메일 수신/열람 확인

씬버드 Seenbird – 지메일로 보낸 내 메일을 수신자가 언제, 몇 번 열었는지 안내합니다.

SeenIt

Dims listings you already opened, so search results stop repeating themselves.

Seizenn – Add to my list

🛍️ Shopping

Add the product you're looking at to your Seizenn gift list in one click, from any shop.

SelectorPro - AI-Powered Element Selector

🧑‍💻 Developer Tools

Inspect any element and generate stable CSS, XPath & accessibility selectors. AI-powered self-healing

Self Bookmark Mail

Send the title and URL of a web page to a specified email address using Gmail from the right-click menu.

SELFLEX

Gezinme alışkanlıklarını yalnızca cihazında analiz eden kişisel dijital denge paneli.

selfOS

Your attention keeps getting spent for you. Take it back for the practices and projects you've been meaning to explore.

SellerEdgeLab

AI-powered Amazon seller research tool — analyzes listings and market data to find profitable products and keywords.

SellerSignal

Amazon Seller Tool: Scores Amazon search pages against product criteria and shows BSR, Brand, FBA/FBM on every listing.

Sellkit dla Allegro Ads

Wykonuje zatwierdzone zmiany w kampaniach Allegro Ads w Twojej przeglądarce.

Semantic Zoom

Progressive in-place summarizer

Semhub SEO Companion

🧑‍💻 Developer Tools

A powerful SEO toolbar that analyzes the current page - Headings, Links, Schema/JSON-LD

Sendcopy

LinkedIn outreach and automation for teams—multi-account management, personalized messaging, and campaign coordination.

SendItEncrypted Decryptor

Securely unlock and read encrypted messages with your passphrase.

SendPro X12 Shield

Ultimate privacy protection for WhatsApp Web. Blur messages, media & profiles with hover-to-reveal. Free forever. iOS 18 design.

Send to

Allows the user to select some text on a webpage and send it to WhatsApp or Telegram

Send to Harmony

Send selected text to Harmony with a right-click. For PDFs, use the popup to paste your selected text.