Best Free Math Solver Chrome Extensions in 2026

Looking for a math solver that works directly in your browser? The Chrome Web Store has dozens of options, but most are either limited, ad-heavy, or require expensive subscriptions for basic features.

We tested the major math solver extensions to find which ones actually help with homework without emptying your wallet.

What We Looked For

Every extension was evaluated on:

• Free features: What can you actually do without paying?
• Step-by-step solutions: Does it show work, or just answers?
• Accuracy: Does it get the math right?
• Ease of use: Screenshot, type, or both?
• Privacy: What data does it collect?

Here’s what we found.

1. Math.Photos

Best for: Students who want free step-by-step explanations

Math.Photos lets you screenshot any math problem and get detailed step-by-step solutions. The key differentiator: explanations are free, not paywalled.

Pros:

• Full step-by-step solutions on free tier
• Works in Chrome, Firefox, and Safari
• Teach Me mode for active learning
• Screenshot-based input is fast
• Multi-model verification for accuracy

Cons:

• Free tier limited to 40 solves
• Newer tool, less polished than some competitors
• Advanced features require paid tier

Price: Free (40 solves) / $4.99/mo Student / $9.99/mo Pro

Best for: Anyone who wants to actually understand the math, not just get answers.

2. Symbolab

Best for: Advanced math and graphing

Symbolab has been around for years and handles advanced math well—calculus, linear algebra, differential equations. The Chrome extension provides quick access to their solver.

Pros:

• Handles advanced math topics well
• Good graphing capabilities
• Detailed solution steps (on paid tier)
• Practice problems available

Cons:

• Step-by-step solutions require subscription ($7.99/mo)
• Free tier shows only final answers
• Extension is basically a shortcut to the website
• No screenshot capability—must type problems

Price: Free (answers only) / $7.99/mo for steps

Best for: Students in advanced math courses who don’t mind typing equations.

3. Math AI (AI Math Solver)

Best for: Quick answers with AI

Math AI uses GPT-based AI to solve math problems. You can type questions in natural language, which is nice for word problems.

Pros:

• Natural language input works well
• Screenshot capability
• AI can explain concepts, not just solve
• Free tier available

Cons:

• Free tier is very limited
• Accuracy can vary—AI sometimes makes mistakes
• Less reliable for advanced topics
• Subscription required for regular use

Price: Free (very limited) / Subscription for full access

Best for: Word problems and conceptual questions, when you need a quick explanation.

4. Wolfram Alpha

Best for: Computational power and reliability

Wolfram Alpha isn’t specifically a “math solver extension,” but their knowledge base handles mathematics extremely well. The Chrome extension gives quick access.

Pros:

• Extremely reliable computational engine
• Handles complex topics accurately
• Good for verification
• Show steps option available

Cons:

• Show steps requires Pro subscription ($5.49/mo)
• Input requires learning Wolfram syntax
• Not optimized for homework workflows
• No screenshot capability

Price: Free (answers only) / $5.49/mo Pro for steps

Best for: Double-checking work and computational problems.

5. Microsoft Math Solver

Best for: Free basic math help

Microsoft’s math solver is completely free and handles basic to intermediate math reasonably well. The Chrome extension provides quick access.

Pros:

• Completely free—no subscription
• Step-by-step solutions included
• Handles basic math well
• Drawing input available

Cons:

• Struggles with advanced topics
• Step explanations are basic
• Less intuitive interface
• Limited to Microsoft’s math capabilities

Price: Free

Best for: Basic algebra and arithmetic when you just need quick help.

Comparison Table

Extension	Free Steps	Screenshot	Advanced Math	Price
Math.Photos	Yes	Yes	Good	$0-10/mo
Symbolab	No	No	Excellent	$0-8/mo
Math AI	Limited	Yes	Fair	Varies
Wolfram Alpha	No	No	Excellent	$0-5.50/mo
Microsoft Math	Yes	Limited	Basic	Free

Our Recommendations

For most students: Math.Photos offers the best balance of free features and functionality. Getting step-by-step solutions without paying is rare, and the screenshot input matches how students actually work.

For advanced math: Symbolab handles higher-level topics better, but you’ll need to pay for explanations. Worth it if you’re in differential equations or linear algebra.

For budget-conscious: Microsoft Math Solver is genuinely free. It won’t handle calculus well, but for algebra and basic courses, it’s a solid choice.

For verification: Keep Wolfram Alpha as a backup. When you need to know if your answer is definitely right, Wolfram’s computational accuracy is hard to beat.

A Note on Privacy

Most math solver extensions collect some data—what problems you solve, how you use the tool. Math.Photos deletes screenshots after processing. Symbolab and Wolfram Alpha retain query history. Microsoft’s privacy policy is… Microsoft-sized.

If privacy matters to you, read the individual privacy policies before installing. Your homework problems probably aren’t sensitive, but it’s good to know where your data goes.

The Bottom Line

The “best” math solver depends on what you need:

• Need free explanations? Math.Photos
• Taking advanced courses? Symbolab (paid)
• Just need answers verified? Wolfram Alpha
• Zero budget? Microsoft Math

Try a couple and see which fits your workflow. Most have free tiers or trials, so there’s no risk in experimenting.

Just remember: the best tool is the one that helps you actually learn the math, not the one with the most features or the slickest interface. Pick what works for your learning style.