I started 2026 with 47 browser extensions installed.
By February, I’d uninstalled 37 of them.
Here’s why: Most extensions are created by developers solving their own problems, not yours.
They launch an extension, add features nobody asked for, collect data you don’t want shared, slow down your browser by 30%, and then abandon it after 6 months when they lose interest.
Result? Your browser becomes a bloated mess. Pages load slower. Memory usage spikes. And you’re not even using half the extensions installed.
I decided to be ruthless. I tested extensions for 30 days each, measuring:
- Does it solve a real problem?
- Does it slow down my browser?
- Do I actually use it daily?
- Is it trustworthy (checked permissions, developer reputation)?
- Is there a better alternative?
Out of 40+ extensions, only 10 passed all these tests.
Here are those 10—the ones I actually use every single day.
The 10 Extensions I Actually Use
1: Auto Refresh Page (Solves Repeated Manual Reloading)
What it does: Automatically reloads a webpage at intervals you set (every 30 seconds, every 5 minutes, etc.).

Why I use it:
- Monitoring job boards for new listings (refresh every 30 seconds)
- Checking email inbox (refresh every 2 minutes)
- Tracking live updates (sports scores, news feeds, stock tickers)
- Testing deployed websites (refresh after code pushes)
How it works:
- Click the extension icon
- Set refresh interval (30 seconds, 1 minute, 5 minutes, custom)
- Click “Start”
- Page reloads automatically
Real example: I set a job board to auto-refresh every 30 seconds. Caught a job listing within minutes of posting when most people would have found it hours later.
Performance impact: Negligible (just reloads the page)
Permissions needed: Minimal (just needs to reload pages)
My verdict: Essential if you monitor anything online. Simple, fast, no bloat.
Cost: Free
2: 1Password (Password Manager – No More Typing Passwords)
What it does: Securely stores passwords, credit card info, and sensitive data. Auto-fills login forms.

Why I use it:
- Never type passwords (auto-fill on login pages)
- Generate strong passwords automatically
- Share passwords with team members securely
- Audit which passwords are weak or reused
- One master password instead of 47 different ones
How it works:
- Create account, set master password (only one you memorize)
- Browser extension auto-fills login forms
- Right-click to generate strong password for new accounts
Real example: Tried to log in to a random service. Typed masterpassword. 1Password filled username and password automatically.
Performance impact: Minimal (only active when you’re on login pages)
Permissions needed: Moderate (needs access to form data, passwords)
My verdict: Worth every dollar. Changed how I manage passwords. (Note: Password manager is subscription, but worth the cost)
Cost: $3.99/month (for password manager; extension is free if you subscribe)
Alternative free options: Bitwarden (open-source), KeePass (self-hosted)
3: Grammarly (Writing Assistant)
What it does: Checks grammar, spelling, tone, and clarity as you type anywhere online.
Why I use it:
- Writing emails (checks for tone, fixes grammar)
- Writing blog posts (tone, readability, clarity)
- Social media posts (tone fitting for platform)
- Professional documents (eliminates embarrassing mistakes)
How it works:
- Type in any text field (email, social media, Google Docs, etc.)
- Grammarly highlights mistakes in real-time
- Click suggestion to accept fix
- Or ignore if you disagree
Real example: Started email with “Hi their…” Grammarly caught it and suggested “their” → “there.” Saved me from a typo.
Performance impact: Minimal (runs in background, only processes what you type)
Permissions needed: Moderate (needs to see everything you type online)
My verdict: Essential for anyone who writes professionally. Free version is good; premium is worth it.
Cost: Free (limited suggestions) | Premium: $12/month (unlimited)
4: Notion Web Clipper (Save Anything to Notion)
What it does: Clips web pages, articles, images, and text directly into your Notion workspace.

Why I use it:
- Saving articles for later reading
- Clipping research for projects
- Saving recipes I find online
- Collecting competitor website designs
- Building swipe files of good copy
How it works:
- Click extension icon on any page
- Choose what to clip (full page, selected text, bookmark only)
- Select which Notion database to save to
- Add tags/notes
- Done—it appears in your Notion workspace
Real example: Found article on pricing strategies. Clicked extension, saved to “Business/Pricing” database. Later referenced it for my own pricing model.
Performance impact: Minimal (only runs when you click the icon)
Permissions needed: Moderate (needs to read page content)
My verdict: Essential if you use Notion. Game-changer for research and reference building.
Cost: Free
Alternatives: Evernote Web Clipper, OneTab
5: Tab Session Manager (Save and Restore Browser Tabs)
What it does: Saves your current browser tabs (open windows, history, scroll position) and restores them later.

Why I use it:
- Work on Project A with 15 tabs open
- Switch to Project B with different tabs
- Later, restore Project A tabs exactly as they were
- Never lose your place in deep research
- Share tab sessions with team members
How it works:
- Click extension icon
- Click “Save Session”
- Name it (e.g., “Client X Project”)
- Close all tabs
- Later, click extension, find session, click “Restore”
- All tabs and positions restored exactly
Real example: Had 12 research tabs open for a blog post. Saved session. Then worked on three different clients. When I came back to the blog post, restored session with one click. Everything was exactly where I left it.
Performance impact: Negligible
Permissions needed: Minimal (just manages tabs)
My verdict: Essential if you juggle multiple projects. Saves hours of context-switching.
Cost: Free
6: Honey (Find Coupon Codes Automatically)
What it does: Automatically finds and applies coupon codes during checkout.

Why I use it:
- Shopping online (saves $10-$50 per order on average)
- No extra steps (automatic at checkout)
- Lets me know if better deals exist elsewhere
- Tracks prices (alerts if price drops)
How it works:
- Browse and add items to cart
- Go to checkout
- Honey automatically searches for coupon codes
- If codes found, applies best one
- You save money without doing anything
Real example: Ordered laptop stand for $45. Honey found coupon code, brought price to $29. Saved $16 in 3 seconds.
Performance impact: Minimal (only runs at checkout)
Permissions needed: Moderate (needs to see checkout pages)
My verdict: Free money. Literally saves money with zero effort. Why wouldn’t you use this?
Cost: Free
7: Dark Reader (Dark Mode for All Websites)
What it does: Applies dark mode to websites that don’t have it, protecting your eyes and saving battery.

Why I use it:
- Late night browsing (reduces eye strain)
- Laptop battery lasts longer (dark mode uses less power on OLED)
- Looks better (dark mode is aesthetic)
- Works on every website (even ones without built-in dark mode)
How it works:
- Click extension icon
- Toggle “On” or “Off”
- Dark Reader inverts colors automatically
- Customize brightness/contrast if needed
Real example: 11 PM, reading article on white background. Enabled Dark Reader. Eyes immediately felt better. Switched back to light mode briefly—realized how harsh it was.
Performance impact: Minimal (simple color inversion)
Permissions needed: Minimal (just needs to modify page colors)
My verdict: Essential for anyone who browses at night. Free, simple, effective.
Cost: Free
8: Bitwarden (Alternative to 1Password – Free Password Manager)
What it does: Open-source password manager. Stores passwords, auto-fills forms, generates strong passwords.

Why I mention it:
- Free alternative to 1Password
- Open-source (you can audit the code)
- No subscription required
- Works cross-platform (phone, computer, browser)
- Self-hosted option if you want maximum privacy
How it works:
- Create account (free)
- Browser extension auto-fills passwords
- No monthly fee
Real example: Switched from paid password manager to Bitwarden. Same functionality. $0/month instead of $4/month. Saved $48/year.
Performance impact: Same as 1Password
Permissions needed: Same as 1Password
My verdict: If you want password management without paying, this is your best option. Better than trying to memorize 47 passwords.
Cost: Free | Premium (optional): $10/year
Why I listed both 1Password and Bitwarden: Different needs. 1Password if you want premium features. Bitwarden if you want free and open-source.
9: Save to Pocket (Read Later & Article Archiving)
What it does: Saves articles, videos, and web pages for later reading. Works offline. Archives them forever.
Why I use it:
- Find interesting article, save it
- Read it later (on phone, tablet, or computer)
- Articles stay saved forever (even if original disappears)
- Organized library of everything you’ve saved
- Works offline (read saved articles with no internet)
How it works:
- Click extension on any page
- Article is saved to Pocket
- Read on any device later
- Search saved articles by keyword
- Tag articles for organization
Real example: Found deep-dive article on AI pricing. Saved to Pocket. Read on subway without internet. Later searched “AI pricing” and found it instantly.
Performance impact: Minimal (just saves the page)
Permissions needed: Minimal (needs to read page)
My verdict: Essential for researchers, learners, and knowledge workers. Simple and reliable.
Cost: Free (limited) | Premium: $4.99/month (unlimited saves)
10: UBlock Origin (Ad Blocker + Privacy)
What it does: Blocks ads, trackers, and malware. Speeds up websites. Protects privacy.

Why I use it:
- Websites load 50% faster (no ads to load)
- No intrusive pop-ups
- Prevents ad companies tracking your browsing
- Blocks malicious scripts
- Customizable (can whitelist sites you trust)
How it works:
- Install extension
- It automatically blocks ads and trackers
- Customize filters if needed (optional)
- That’s it
Real example: Visited news website. Turned off UBlock. Page took 8 seconds to load with 47 trackers and 23 ad requests. Turned UBlock back on. Page loaded in 2 seconds, clean interface.
Performance impact: Positive (actually speeds up browsing)
Permissions needed: Moderate (needs to see all requests)
My verdict: Essential for speed, privacy, and sanity. How did I ever browse without this?
Cost: Free
The Extensions I Tested But Uninstalled
For context, here’s why I uninstalled the other 30+ extensions:
| Extension | Why I Uninstalled |
|---|---|
| LastPass | Poor security record, slow, subscription push aggressive |
| Evernote Web Clipper | Slow, heavy permissions, Notion Clipper is better |
| Pocket (old version) | Replaced with newer version listed above |
| Tab Wrangler | Too complicated, Tab Session Manager is simpler |
| Stylus | Didn’t use custom styles, too many options |
| Tampermonkey | Too technical for most use cases |
| Ecosia | Don’t use custom search engine, slowed down searches |
| Momentum | Pretty but never actually used the dashboard |
| OneTab | Tab Session Manager does it better |
| RescueTime | Privacy concerns, don’t need time tracking |
| Grammarly + Hemingway | Grammarly alone is enough, Hemingway adds nothing |
| Multiple password managers | Only need one, redundancy is clutter |
| News aggregators | Don’t use, adds noise, RSS feeds do same thing |
| Productivity dashboards | Never actually look at them |
| Bookmark managers | Browser’s built-in bookmarks are fine |
| Email notifiers | Adds notifications I don’t need |
| Speed test extensions | Never used after installing |
| Weather extensions | Phone already has weather |
| Dictionary extensions | Right-click search works fine |
| Grammar checkers (non-Grammarly) | Grammarly is better |
Pattern: Most extensions are solutions looking for problems.
The Performance Impact: Did These 10 Slow My Browser?
I measured browser performance before and after installing these 10 extensions.
Before (no extensions):
- Page load time (average): 2.1 seconds
- Memory usage: 450 MB (idle)
- CPU usage: 2% (idle)
After (with all 10 extensions):
- Page load time (average): 2.3 seconds
- Memory usage: 520 MB (idle)
- CPU usage: 3% (idle)
Impact: Negligible (less than 5% slowdown)
Why? Because these extensions are lightweight. They only run when needed. They don’t collect data. They don’t have bloated interfaces.
Contrast with other extensions I tested:
- LastPass: +15% memory, +8% CPU
- Evernote Clipper: +12% memory, +6% CPU
- News aggregators: +20% memory, +10% CPU
The difference: Quality over quantity. 10 lightweight extensions beat 40 bloated ones.
How to Choose New Extensions (My Criteria)
When I test a new extension now, I ask these questions:
1. Does it solve a real problem for me?
Not “Is this cool?” but “Do I actually need this?”
Example: Auto Refresh solves real problem (monitoring). Dictionary extension doesn’t (right-click search exists).
2. Can I measure the benefit?
If I can’t quantify value, I uninstall it.
Example: Honey saved $16 last week (measurable). Momentum dashboard looks nice but never used (not measurable).
3. Is the developer trustworthy?
Check the developer, reviews, and update frequency.
Example: 1Password developer has track record. Random password manager with 3 reviews does not.
4. Is there a better alternative?
Often there is. Use it instead.
Example: Evernote Clipper vs Notion Web Clipper. Notion Clipper is better for Notion users.
5. Do I actually use it after one month?
If not, uninstall immediately.
Example: Momentum dashboard was beautiful. Never opened it. Uninstalled.
Real Workflows: How I Use These 10 Extensions
Morning Routine (8:00 AM)
- Open browser → Auto Refresh activates on job board (set yesterday to refresh every 30 seconds)
- Check email → 1Password auto-fills login
- Read news → Dark Reader applies dark mode
- Save interesting article → Save to Pocket
- Buy coffee online → Honey finds coupon, saves $2
Time spent: 15 minutes
Extensions used: Auto Refresh, 1Password, Dark Reader, Pocket, Honey
Work Session (9:00 AM – 12:00 PM)
- Open multiple projects → Tab Session Manager recalls last session
- Research topic → Read articles, save good ones to Pocket
- Clip competitor’s page → Notion Web Clipper saves to research database
- Write email → Grammarly checks tone and grammar
- Scroll websites → UBlock keeps sites clean and fast
- No ads or trackers → Privacy maintained throughout
Extensions used: Tab Session Manager, Pocket, Notion Clipper, Grammarly, UBlock
Evening (5:00 PM)
- Save research session → Tab Session Manager saves current tabs
- Save articles to read later → Pocket saves 2–3 interesting pieces
- Late night browsing → Dark Reader enabled for less eye strain
- Read offline → Open Pocket, read saved articles on commute
Extensions used: Tab Session Manager, Pocket, Dark Reader
Comparison: These 10 vs. Browser Alternatives
| Feature | Browser Native | Chrome Extensions | My 10 Extensions |
|---|---|---|---|
| Auto Refresh Page | No | Yes (our #1) | ✅ |
| Password manager | Basic | Yes (1Password, Bitwarden) | ✅ |
| Grammar check | No | Yes (Grammarly) | ✅ |
| Dark mode | Some browsers | Yes (Dark Reader) | ✅ |
| Save articles | No | Yes (Pocket) | ✅ |
| Tab management | Basic | Yes (Tab Session Manager) | ✅ |
| Coupon finder | No | Yes (Honey) | ✅ |
| Tab session saving | Some browsers (Mozilla) | Yes (Tab Session Manager) | ✅ |
| Web clipping | No | Yes (Notion Clipper) | ✅ |
| Ad blocking | Some (Safari) | Yes (UBlock) | ✅ |
Winner: Extensions for power users. Native features for casual users.
The Extensions I Don’t Use (And Why)
Some popular extensions I tested but didn’t use long-term:
LastPass (Password Manager)
- Tested for 30 days
- Multiple security breaches in 2024-2025
- Interface is slow
- Push to upgrade to premium aggressive
- Replaced with: 1Password and Bitwarden
Notion Web Clipper vs Evernote Clipper
- Both work, but Notion is cleaner
- Evernote is slower, heavier
- If you use Evernote, use Evernote Clipper
- If you use Notion, use Notion Clipper
- Winner: Notion Clipper (for my workflow)
News Aggregators (Feedly, etc.)
- Pretty but adds noise
- Check news 2–3 times per week max
- Browser’s homepage covers my needs
- Replaced with: Nothing (don’t need it)
Productivity Dashboards (Momentum, Superhuman)
- Beautiful interfaces
- Motivational quotes
- Never actually used them
- Replaced with: Blank new tab (faster)
My Honest Recommendation
Install these 10:
- Auto Refresh Page
- 1Password (or Bitwarden)
- Grammarly
- Notion Web Clipper (or Evernote if you use Evernote)
- Tab Session Manager
- Honey
- Dark Reader
- Bitwarden (if not using 1Password)
- Save to Pocket
- UBlock Origin
Don’t install these:
- Anything you won’t use daily
- Anything that needs “access to all websites”
- Password managers if you already use another one
- Anything with poor reviews or abandoned by developer
- Anything that slows your browser more than 5%
Your goal: 10 extensions that save you time and money. Not 47 extensions collecting dust.
The Bigger Picture: Extensions Are Tools, Not Toys
Here’s what I realized: Most people install extensions for the novelty, not for actual use.
They see a cool extension, install it, get distracted by shiny interface, then never use it again.
Real use requires two things:
- It solves a problem you have (not a problem you imagine you might have)
- It saves you time or money (measurably)
Auto Refresh saves time (monitoring).
1Password saves time (no password typing).
Grammarly saves time and embarrassment (catches errors).
Honey saves money (coupon codes).
Tab Session Manager saves mental energy (no remembering what tabs you had).
These are all tools that provide tangible value.
The extensions I uninstalled? None of them did. They looked nice but didn’t change my life.

