15 Best Opera Extensions in 2026 (Boost Your Workflow)

TL;DR - Best Opera Extensions for 2026

• 🎤 Voicy: AI speech-to-text with 99%+ accuracy, works everywhere

• ⚡ Text Blaze: Smart text templates with keyboard shortcuts

• 🛡️ uBlock Origin: Best free ad blocker, super lightweight

• 🔒 1Password: Top password manager with secure autofill

• 🎯 StayFocusd: Block distracting sites to stay productive

• 🤖 Perplexity: AI search assistant with real sources

• ✅ Todoist: Task management made simple

• 📝 Grammarly: Fix writing mistakes automatically

• 🌙 Dark Reader: Dark mode for every website

• 💾 Notion Web Clipper: Save anything to Notion instantly

The best Opera extensions in 2026 are Opera-compatible add-ons that help you write faster, block noise, manage passwords, save research, and stay focused. If you want the short list, start with Voicy, Text Blaze, uBlock Origin, 1Password, StayFocusd, and Todoist.

Opera is built on Chromium, so most Chrome extensions and Opera add-ons work with little setup. That is why the best Opera browser extensions often overlap with the best Chrome productivity tools.

This guide covers the best Opera browser extensions for productivity, what each one is best at, and the small tradeoffs worth knowing before you install anything.

If you're specifically comparing voice dictation tools that work across Chrome-style browser workflows, our speech-to-text Chrome extension guide is the better deep dive.

How to install Chrome extensions and add-ons in Opera

Most people searching for extensions in Opera, Opera add-ons, or add-ons for Opera are asking the same thing: what works, and how do you install it? The short answer is that Opera supports most Chrome Web Store extensions because both browsers are Chromium-based.

1. Open Opera and visit the extension page you want in the Chrome Web Store or Opera Add-ons store.

2. Click Add to Opera or approve the Chrome install prompt if Opera asks for confirmation.

3. Review permissions before installing, especially for password managers, AI tools, and web clippers.

4. Manage everything later at opera://extensions, where you can disable, remove, or update add-ons in Opera.

Not every Chrome extension behaves perfectly in Opera, but mainstream tools usually work without drama. That makes Opera a solid choice if you want Chrome-level extension support with a different browser interface.

The 15 Best Opera Browser Extensions and Add-ons in 2026

1. Voicy: AI-Powered Speech-to-Text for Every Website

Tired of typing out endless emails, notes, or reports?

Use your voice instead.

Voicy's AI-powered speech-to-text will genuinely save you hours of writing per month right inside Opera.

The AI-powered browser extension lets you dictate with 99% accuracy in over 50 languages, get automatic grammar and punctuation and use writing commands.

Key Features:

• Universal compatibility with Opera and all Chromium-based browsers

• Dictation in 50+ languages and dialects

• AI-based writing commands for drafting, editing, and formatting

• Automatic grammar correction and punctuation

• Works in any text field including Gmail, Notion, Slack, and more

• Privacy-first: no data stored on external servers

Pricing:
Voicy provides a generous free trial. Paid plans offer advanced features and special discounts for users with disabilities. Visit Voicy's official website for the latest pricing details.

Benefits at a Glance:

• Write 3x faster: Dictate emails, messages, and reports effortlessly.

• Hands-free productivity: Focus on ideas, not keyboards.

• Accessibility: Ideal for users with disabilities or repetitive strain injuries.

• Seamless integration: Works wherever you type in Opera.

Who Should Use Voicy?

• Professionals needing to draft content quickly

• Content creators and bloggers

• Multilingual users

• Anyone seeking to reduce typing fatigue or improve accessibility

2. Text Blaze: Smart Templates with Keyboard Shortcuts

Stop typing the same things over and over. Text Blaze turns repetitive typing into simple keyboard shortcuts.

This productivity powerhouse lets you create smart text templates for emails, responses, and common phrases. Just type a shortcut, and boom – your full text appears instantly.

Key Features:

• Create custom keyboard shortcuts for any text

• Smart templates with dynamic fields and logic

• Works on any website in Opera

• AI-powered template suggestions

• Team sharing and collaboration features

Pricing:
Free forever plan available. Pro plans start at $2.99/month billed annually.

3. uBlock Origin - The Best Ad Blocker

If you only install one extension on this list, make it uBlock Origin. It blocks ads, trackers, and malware while being extremely light on system resources.

Key Features:

• Blocks ads, trackers, and malware sites

• Extremely light on CPU and memory

• Customizable filter lists

• Point-and-click element blocking

• Open source and completely free

Pricing: Free forever. No premium tier, no ads, no data collection.

4. 1Password – Password Manager

The truth is most security extensions don't offer a great user experience.

But 1Password truly stands out.

It adds robust encryption, effortless autofill, and seamless integration with Opera's browser.

Key Features:

• Secure password storage with industry-standard encryption

• Autofill for logins, credit cards, and identities

• Password generator for strong, unique credentials

• Cross-device sync (Windows, Mac, iOS, Android)

• Passkey support for passwordless authentication

• Team and family vaults for secure sharing

Pricing:
1Password offers a free trial. Ongoing use requires a subscription, with options for individuals, families, and businesses.

5. StayFocusd - For staying focused

StayFocusd lets you set daily limits on time-wasting sites, helping you maintain focus and productivity.

Key features:

• Blocks entire websites or specific pages

• Allows setting time limits for social media and other distractions

• Customizable settings to block certain features (videos, images, etc.)

• "Nuclear Option" to block access to sites completely for a set time

• Encourages self-discipline by preventing easy workarounds

6. Perplexity - Ask Anything

Perplexity's Opera Extension adds an AI-powered search assistant to your Opera browser. Rather than googling things, you can now ask its powerful AI to search the web for you and give you the best answers to all your questions.

What Perplexity Does:

• Reads web pages and articles instantly for you

• Answers questions about the page you're looking at

• Shows you where answers come from (unlike ChatGPT)

• Works great for research when you need trusted info fast

Pricing:

• Perplexity offers a generous free tier with unlimited searches

• The Pro tier starts at $20/month and gives you access to some additional features

7. Todoist for Chrome – Task & Project Management

Todoist is a beautifully lightweight, easy to use, and user-friendly Opera browser extension for you to keep track of your projects, deadlines, and ideas.

Don't be fooled by the name of this extensions. It will work inside your Opera browser.

Core Features:

• Quick-add tasks from any site or tab

• Due dates, reminders, and recurring tasks

• Project and subtask organization

• Cross-platform sync: desktop, web, mobile

• Labels, filters, and productivity tracking

• Integrates with Gmail, Google Calendar, and more

Pricing:
The basic plan is free, with premium and business subscriptions unlocking advanced features like reminders, labels, and productivity trends.

8. Grammarly - AI Writing Assistant

Grammarly catches grammar mistakes, suggests better word choices, and helps you write more clearly. Works everywhere you type in Opera.

Key Features:

• Real-time grammar and spelling checks

• Tone detection and suggestions

• Clarity improvements

• Works in Gmail, Docs, and most text fields

• Plagiarism detection (premium)

Pricing: Free basic plan. Premium from $12/month.

9. Dark Reader - Dark Mode for Every Website

Tired of blinding white websites? Dark Reader creates dark themes for every website on the fly. Your eyes will thank you.

Key Features:

• Automatic dark mode for all websites

• Adjustable brightness, contrast, and sepia filters

• Site-specific settings

• Syncs with system dark mode

• Scheduled activation (sunset to sunrise)

Pricing: Free with optional donations.

10. Notion Web Clipper - Save Anything to Notion

If you use Notion, this clipper is essential. Save any webpage directly to your Notion workspace with one click.

Key Features:

• Save entire pages or selected text to Notion

• Choose which database to save to

• Preserves formatting and images

• Quick tagging and organization

Pricing: Free (requires Notion account).

11. Monica - All-round AI assistant

Monica is your personal AI assistant right inside your browser. It comes with a huge number of features including:

What Monica Offers:

• Ask questions and get writing help in real-time

• Summarizes emails, documents, and articles you're reading

• Works in multiple languages

• Connects with Google Docs, Gmail, LinkedIn, and more

• Helps with all kinds of text-based tasks

Pricing: Monica offers both free and paid plans. The free version gives you basic features. Paid plans unlock more AI power and extra tools.

12. Bitwarden - Free Open Source Password Manager

Need a password manager but don't want to pay? Bitwarden is open source, regularly audited, and the free tier includes unlimited passwords on unlimited devices.

Key Features:

• End-to-end encryption (AES-256 bit)

• Unlimited passwords on unlimited devices (free tier)

• Password generator for strong credentials

• Passkey support for passwordless login

• Self-hosting option available

Pricing: Free for personal use. Premium at $10/year adds advanced 2FA.

13. Evernote Web Clipper - For saving and organizing valuable links

Evernote Web Clipper allows you to save and organize articles, research notes, and images directly from your browser.

Key features include:

• Clip entire pages or sections of text

• Annotate and highlight key points

• Sync notes across devices

• Organize saved content into notebooks

14. Momentum - Beautiful New Tab with Focus

Replace your new tab page with a beautiful dashboard featuring inspiring photos, a daily focus prompt, and quick access to your to-dos.

Key Features:

• Stunning daily background photos

• Daily focus question

• Built-in to-do list

• Weather and time display

• Inspirational quotes

Pricing: Free basic version. Plus at $3.33/month.

15. Pocket - Save Articles to Read Later

Found an interesting article but no time to read? Save it to Pocket and read later on any device with a clean, ad-free experience.

Key Features:

• One-click save from any webpage

• Clean, distraction-free reading view

• Offline access to saved articles

• Sync across all devices

• Smart tagging and search

Pricing: Free basic. Premium at $5/month.

Comparison Table: Best Opera Extensions and Add-ons in 2026

More Opera Add-ons and Compatible Extension Guides

If you want more Opera-compatible picks, these related guides cover other Chromium browsers and browser-first workflows:

• Best Chrome extensions for productivity - the broader list if you want more general picks.

• Best Brave browser extensions - privacy-focused tools that often work just as well in Opera.

• Best Edge browser extensions - another Chromium-based browser with strong compatibility overlap.

• Best Vivaldi browser extensions - useful if you like a more customizable browser setup.

• Best Arc browser extensions - modern browser picks with a similar extension pool.

• Best voice-to-text Chrome extensions - useful if your main goal is faster writing in Opera.

The overlap is high because Opera, Brave, Edge, Vivaldi, Arc, and Chrome all sit on Chromium. You still want to test the exact extension you care about, but the best-known tools usually work across all of them.

Pro Tips for Getting More Done with Opera Extensions

Want to unlock the real power of Opera browser extensions? It's all about how you mix, set up, and maintain them.

A few smart changes can turn your Opera workspace into a productivity machine. Let's look at expert tricks for getting the most from your extensions.

Combine Extensions for Seamless Workflows

The real magic happens when you use Opera browser extensions together. Tools that work well together make you super productive.

For example, use Voicy to talk while adding tasks in Todoist. Do this all in Opera's split view. Pair a password manager like 1Password with project tools. You can log in, organize, and work without leaving your workspace.

Want more browser-first productivity ideas? Read our speech-to-text workflow guide if you want to turn Opera into a faster writing setup.

Change Settings for Focus and Speed

Every Opera browser extension has settings you can adjust. Turn off unnecessary notifications. Set up shortcuts. Remove permissions you don't need.

This keeps distractions away. Pick extensions that let you control everything. This keeps your browser fast and responsive.

Check your installed extensions regularly. Remove ones you don't use anymore. Stick to a few well-chosen tools. This keeps things from getting slow and bloated.

Avoiding Too Many Extensions: Practical Tips

It's easy to install too many Opera browser extensions. This makes your browser slow and clunky.

To keep Opera fast:

• Check your extensions regularly

• Remove tools you rarely use

• Pick extensions that do multiple things

• Delete old or broken add-ons

Choose wisely. This keeps your Opera workspace fast and secure. You'll work smarter, not harder.

Frequently Asked Questions About Opera Extensions and Add-ons in 2026

Got questions about Opera browser extensions, Opera add-ons, or Chrome compatibility? These are the short answers most people need before they start installing tools.

Are Opera add-ons and Opera extensions the same thing?

Usually, yes. People use Opera add-ons, Opera extensions, and even Opera browser add-ins to describe the same kind of browser tool. The main difference is just wording, not functionality.

Can I use Chrome extensions in Opera in 2026?

Yes. Opera is built on Chromium, so most Chrome Web Store extensions work in Opera with little or no extra setup. Popular tools like password managers, ad blockers, task apps, and writing assistants are usually fine.

How do I install Chrome add-ons in Opera?

Open the extension page, click the install button, approve permissions, and then manage the tool at opera://extensions. If an add-on is Chrome-only, Opera will usually still let you install it because the underlying extension system is similar.

How do I manage and update extensions in Opera?

Go to opera://extensions. From there you can enable, disable, remove, or inspect any Opera extension. Most updates happen automatically, but this page is still the right place to troubleshoot.

What should I do if an extension makes Opera slow?

Turn off extensions one by one until Opera speeds up again. Heavy AI tools, tab managers, and older add-ons can sometimes cause memory issues. Keep the tools you actually use and remove the rest.

Do all Chrome extensions work in Opera?

No, not all of them. Most mainstream Chrome extensions work in Opera, but some niche tools can break because of browser-specific UI features or permission quirks. Test the exact workflow you care about before relying on it every day.

Are there privacy risks with Opera extensions?

Yes. Some extensions ask for permission to read everything you do on websites. Stick to trusted developers, review permissions carefully, and uninstall anything that feels unnecessary or abandoned.

Where can I find more Opera-compatible extensions?

Start with the Chrome Web Store for the biggest selection, then check Opera Add-ons if you want Opera-native listings. If you want curated roundups, our Chromium browser extension guides linked above are a faster starting point.

How do I uninstall or turn off an extension in Opera?

Open opera://extensions, then click remove or toggle the extension off. You can also right-click some toolbar icons and remove them directly from there.

What's the difference between Opera and Opera GX extensions?

Opera and Opera GX support the same extension ecosystem because both are Chromium-based. In practice, if an extension works in Opera, it will usually work in Opera GX too.

How many extensions should I keep active in Opera?

There is no hard cap, but keeping around 5 to 10 active extensions is a sensible range for most people. Enough to improve your workflow, not enough to turn your browser into a cluttered side project.

Want to get more from browser-based voice typing? Our speech-to-text workflow guide shows how to use tools like Voicy across email, docs, and daily admin work.