All extensions

Highlight text on any webpage, add notes, and sync your knowledge base across devices.

Quick Markdown Viewer

🧑‍💻 Developer Tools

Renders local .md files GitHub-style when you open them in the browser (GFM, code highlighting, Mermaid, math).

QuickNav — Keyword Shortcuts

Type a short keyword in the address bar to jump straight to your favorite sites.

QuickNews

Collect and display news articles based on user interests and preferences using RSS feeds.

Quick notes

Capture ideas instantly. Clean, minimal, and fast note-taking right in your browser.

Quick Notes

Fast, minimal note-taking tool. Write, save, copy, and delete notes instantly. No account needed. rblxzone.com

Quick Notes

Minimal, fast notes — with search, pin, reminders, sync and export.

QuickNotes+

Минималистичный блокнот для заметок прямо в браузере. Сохраняйте мысли, списки и задачи под своими именами. Работает оффлайн.

5.0

QuickNotes - Lembretes e Anotações Rápidas

Crie anotações com checklists, imagens e agende lembretes nativos direto do seu navegador.

5.0

Quick Note Taker

Quickly take notes on the current webpage with ease.

QuickPalette

Selecione cores de qualquer lugar da tela com facilidade.

Quick Password Generator

Generate and copy secure passwords instantly from your toolbar.

QuickPicker – Random Decision Maker

🎰 Spin the roulette & let fate decide! Random picker for decisions, giveaways, games & more. Just add choices and spin!

QuickPitch - Freelance Proposals & Snippets

Save hours on Upwork & Malt. Insert personalized cover letter snippets in 1 click and win more freelance jobs.

Quick Quiz Kiosk

Quick Key app for student quizzing

Quick Quote & Link Search for X

Adds shortcuts for viewing quote tweets and searching Twitter/X for webpage mentions.

Quick Random Picker

Generate a random number between 1 and 100 with a clean, bubble-style interface.

Quick Read Time Estimator

A simple Chrome popup tool that estimates reading time from user entered text.

QuickRecap: AI Summaries for YouTube Videos

Open any YouTube video and get an instant AI summary, key points and trivia. Free with Chrome's built-in AI or your Gemini key.

Quickrefs

Save links to Quickrefs in 1 click, without leaving the page.

QuickReply Snippets

Type a trigger, get your saved reply instantly. Built for support, sales & recruiting. Works in Gmail, LinkedIn, WhatsApp, Slack.

QuickSave Tabs - Save & Restore Sessions

Save all your browser tabs with one click. Restore sessions instantly. Tab Groups support, dark mode, auto-save.

Quick Screenshot

一键全屏截图、区域截图、网页截图，并提供丰富的编辑工具

QuickSnip - Copy Paste Snippets

Save reusable text snippets and insert them into any form field with one click. Fast, offline, no tracking.