How to Use Brainly: Complete Feature Guide (2026)

快速入门

This guide covers every Brainly feature:

• 入门 — 创建账户和基本设置
• How to Use Homework Worksheets — Generate homework worksheets and practice questions on demand
• How to Use Learning Companion Chat — Chat with the AI Learning Companion for personalized AI support
• How to Use Brainly Test Prep — Prep with exam preparation drills built from your materials
• How to Use AI Tutoring — Get 24/7 AI tutor help on your toughest homework questions
• How to Use Brainly App — Type or scan questions into the Brainly app in just seconds
• How to Use Brainly Browser Extension — Pull fast answers on any page with Brainly’s browser extension
• How to Use Textbook Detective — Search STEM textbooks by book’s grade with Textbook Detective
• How to Use Honor Code — Keep the Brainly community honest with reliable moderators
• How to Use Smart Notes — Turn lessons into clear explanations with Smart Notes

所需时间： 每部影片 5 分钟

本指南还包含以下内容： 专业提示 | 常见错误 | 故障排除 | 定价 | 替代方案

为什么信任本指南

我用过 Brainly for over a year across different subjects and tested every feature here.

This tutorial comes from real hands-on experience with the Brainly app and Brainly community.

Brainly is one of the most popular homework help tools for students today.

But most people only scratch the surface of Brainly’s features.

This guide shows how to use Brainly for free and how to unlock every AI feature.

Step by step, with expert verified homework answers and step by step explanations.

Brainly Tutorial

This complete Brainly tutorial walks you through homework help step by step.

You’ll go from your first fast answer to in depth guidance for your toughest homework questions.

Brainly

Get homework help and expert verified answers in just seconds. Brainly’s AI pairs a 24/7 ai tutor with a huge Brainly community, so students find correct solutions fast. Start free — no credit card needed.

立即试用 Brainly →

阅读完整评测 →

Getting Started with Brainly

Before using any feature, register for a free account first.

Creating a Brainly account lets you track points and questions.

Here’s my personal experience with Brainly’s onboarding:

现在让我们一步一步来。

第一步：创建您的免费帐户

Go to Brainly’s website or open the Brainly app.

Click “Sign Up” and enter your email and 学校 等级。

Users must register for a free account to fully participate on Brainly.

✓ 检查点： 检查你的 收件箱 请发送确认邮件。

步骤二：浏览仪表盘

Log in, then explore Brainly’s library of popular homework topics.

Free Brainly accounts have limits on how many answers you can view and ask.

这就是仪表盘的样子：

✓ 检查点： You should see the main homework help dashboard.

Step 3: Earn Your First Points

Brainly operates on a points-based system for asking questions.

Free users can earn points by answering questions from other students.

How to Use Brainly Homework Worksheets

Homework Worksheets lets you generate homework worksheets and practice questions from any topic.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open the Solve Feature

Open the solve feature from your Brainly dashboard menu.

第二步：输入您的主题

Type a math equation or a word problem you want to practice.

这就是它的样子：

✓ 检查点： You should see fresh practice questions ready to solve.

Step 3: Download Your Worksheet

Brainly’s AI builds practice questions so homework easier for exam preparation.

How to Use Brainly Learning Companion Chat

Learning Companion Chat lets you get personalized ai support that adapts to your teaching approach.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open the Companion

Open the AI Learning Companion from the chat icon.

Step 2: Ask Anything

Ask about a particular subject or any complex concepts you’re stuck on.

这就是它的样子：

✓ 检查点： You should see in depth answers powered by Brainly’s AI.

Step 3: Track Knowledge Gaps

The AI Learning Companion tracks 学生 progress and knowledge gaps.

How to Use Brainly Test Prep

Brainly 考试准备 lets you build exam preparation drills from your own study materials.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open Test Prep

Open the Test Prep tool, which launched in 2024 for practice questions.

Step 2: Upload Study Material

Upload notes so Brainly’s AI creates a personalized practice set.

这就是它的样子：

✓ 检查点： You should see a scored quiz with step by step explanations.

步骤 3：查看结果

Check learning based leaderboards to see where competition thrives.

How to Use Brainly AI Tutoring

AI Tutoring lets you get 24/7 in depth guidance on your toughest homework questions.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open the AI Tutor

Open the ai tutor, which provides 24/7 support for students.

第二步：提出你的问题

Ask the AI tutor to solve math equations with full working.

这就是它的样子：

✓ 检查点： You should see clear explanations that help you understand concepts.

Step 3: Follow the Steps

The AI tutor gives step by step explanations, not just all the answers.

How to Use Brainly App

Brainly 应用 lets you get quick solutions on your phone in just seconds.

以下是使用步骤。

现在让我们逐一分析每个步骤。

步骤 1：安装应用程序

Install the Brainly app from your phone’s app store.

Step 2: Scan or Type

You can type or scan questions into the Brainly app.

这就是它的样子：

✓ 检查点： You should see a fast answer to your photographed 问题.

Step 3: Get Instant Help

Brainly’s Scan to Solve feature answers math problems in seconds.

How to Use Brainly Browser Extension

Brainly Browser Extension lets you find explanations on any page without leaving your browser.

以下是使用步骤。

现在让我们逐一分析每个步骤。

步骤 1：安装扩展程序

Add Brainly’s browser extension from the Chrome web store.

Step 2: Highlight a Question

Highlight any homework question on the page you’re reading.

这就是它的样子：

✓ 检查点： You should see a fast answer in the extension popup.

Step 3: Get Correct Solutions

Brainly’s AI returns correct solutions and textbook answers 即刻.

How to Use Brainly Textbook Detective

Textbook Detective lets you search STEM textbooks and match answers to your book’s grade.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open Textbook Detective

Open Textbook Detective and pick from many stem textbooks.

Step 2: Find Your Book

Match your book’s grade and edition for accurate textbook solutions.

这就是它的样子：

✓ 检查点： You should see textbook solutions tied to your exact chapter.

Step 3: Read the Explanation

Read verified textbook answers with step by step explanations.

How to Use Brainly Honor Code

Honor Code lets you keep the Brainly community fair with reliable moderators.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Read the Honor Code

Read the Honor Code before answering questions on Brainly.

Step 2: Report Bad Answers

Flag weak posts so reliable moderators ensures quality stays high.

这就是它的样子：

✓ 检查点： You should see verified expert verified answers rise to the top.

Step 3: Pair Accounts Safely

Brainly allows parents and children to pair accounts for safety.

How to Use Brainly Smart Notes

智能笔记 lets you turn lessons into clear notes that fit your learning style.

以下是使用步骤。

现在让我们逐一分析每个步骤。

Step 1: Open Smart Notes

Open Smart Notes from your Brainly dashboard sidebar.

Step 2: Paste Your Lesson

Paste a lesson so Brainly’s AI summarizes complex concepts.

这就是它的样子：

✓ 检查点： You should see tidy notes with the answers highlighted.

Step 3: Save and Review

Save notes to understand concepts before moving forward.

Brainly Pro Tips and Shortcuts

After testing Brainly for over a year, here are my best tips.

键盘快捷键

大多数人错过的隐藏功能

• Incognito mode: Users can bypass some ads and restrictions by using incognito mode for all the answers.
• Brainly Plus： Brainly Plus removes ads and provides unlimited access to AI features and the math solver.
• 排行榜： Earning points on learning based leaderboards makes homework easier, and fun updates keep the academic journey lively.

Brainly Common Mistakes to Avoid

Mistake #1: Copying Without Reading

Mistake #2: Ignoring Answer Quality

Mistake #3: Skipping the Free Tools

Brainly Troubleshooting

问题：广告过多

原因： Advertisements are included in the free version of Brainly.

使固定： Use incognito mode, or upgrade to Brainly Plus to remove ads.

Problem: Question Limit Reached

原因： Free users face limits on the number of questions they can view and ask.

使固定： Earn more points by answering questions, or subscribe for unlimited access.

Problem: Answer Seems Wrong

原因： Community answers are community-generated, so quality can vary.

使固定： Cross-check with textbook solutions and the ai tutor for reliable results.

📌 笔记： If none of these fix your issue, contact Brainly support team.

Brainly是什么？

Brainly is a homework help platform that gives students fast, expert verified answers.

Think of it like a study buddy that’s more than just one study buddy — it’s a whole Brainly community.

Brainly started as a community forum in 2009 and now includes students, 教师, and experts.

观看这段快速概览：

它包含以下主要特点：

• Homework Worksheets: Generate practice questions on demand for any particular subject.
• Learning Companion Chat: Personalized ai support that fits your student’s learning style.
• Brainly Test Prep: Exam preparation drills built from your own materials.
• AI Tutoring: A 24/7 ai tutor for your trickiest questions and math equation help.
• Brainly App: Brainly’s scan turns a photo into a fast answer in just seconds.
• Textbook Detective: Search stem textbooks and match your book’s grade for textbook solutions.
• Honor Code: Reliable moderators keep the Brainly community and its answers trustworthy.
• 智能笔记： Turn lessons into clear explanations of complex concepts.

如需完整评测，请参阅我们的 Brainly review.

Brainly is used in school districts and even supports college courses for personalized learning.

Brainly 定价

以下是 Brainly 在 2026 年的售价：

免费试用： Yes — a free tier with limited AI access and ads.

退款保证： Cancel anytime from your account settings.

💰 性价比最高： Brainly Plus — removes ads and unlocks unlimited ai features for around $10 a month.

Brainly 与其他替代方案的比较

How does Brainly compare? Here’s the competitive landscape:

快速精选：

• 综合最佳： Brainly — community plus Brainly’s AI for guaranteed results.
• 最佳预算： Khan Academy — free lessons across different subjects.
• 最适合初学者： Socratic by Google — simple, fast answers.
• Best for math solver: Photomath — quick solutions for a math equation.

🎯 Brainly 的替代方案

想找 Brainly 的替代品？以下是一些最佳选择：

• 💰 Quizlet： Flashcards and practice questions that suit any student’s learning style.
• 🌟 可汗学院： Free video lessons for exam preparation and personalized learning.
• 🧠 照片数学： A dedicated math solver that answers a math equation in just seconds.
• 📊 Chegg 研究： Deep textbook solutions and expert-verified homework answers.
• 🚀 谷歌的苏格拉底式教学法： Free AI homework help with clear explanations on demand.

完整列表请参见我们的 Brainly alternatives 指导。

⚔️ Brainly 对比

以下是 Brainly 与各竞争对手的对比：

• Brainly 与 Quizlet： Brainly wins on live answering questions; Quizlet wins on memorization.
• Brainly vs 可汗学院： Khan wins on free lessons; Brainly wins on fast, specific answers.
• Brainly vs Photomath： Photomath wins on math; Brainly wins on other subjects too.
• Brainly 与 Chegg 对比研究： Chegg wins on textbook depth; Brainly wins on price and community.
• Brainly 与 Google 的 Socratic 对比： Socratic wins on free AI; Brainly wins on human tutor support.

Start Using Brainly Now

You learned how to use every major Brainly feature:

• ✅ Homework Worksheets
• ✅ Learning Companion Chat
• ✅ Brainly Test Prep
• ✅ AI Tutoring
• ✅ Brainly App
• ✅ Brainly Browser Extension
• ✅ Textbook Detective
• ✅ Honor Code
• ✅ Smart Notes

下一步： 选择一项功能，立即试用。

Most students start with Homework Worksheets.

It takes less than 5 minutes to get your first fast answer.

常见问题解答

Is Brainly Basic free?

Yes. Brainly Basic is free and gives access to community Q&A, though it includes advertisements and limits on the number of questions you can view and ask.

What age group is Brainly best for?

Brainly suits middle school, high school, and college students. Its answers span school level topics and stem textbooks, and parents can pair accounts for younger learners.

Brainly每月费用是多少？

Brainly Plus costs around $10 per month. It removes ads and provides unlimited access to AI features, the math solver, and expert verified answers.

How to use Brainly for free?

Register for a free account, then search all the answers, ask questions using points, and earn points by answering other students. Incognito mode can bypass some ads.

Brainly 使用人工智能吗？

Yes. Brainly’s AI powers the ai tutor, Scan to Solve, and practice questions, giving students step by step explanations alongside community-generated answers.