Browser extension521 of 27,591 tools
Filed under Browser extension by what their own homepage shows, ranked by who uses them among those still maintained.
A tag is one of thirty-odd words from a closed list, chosen by the same reader from the same page as the line — never a keyword the vendor supplied.
Describe what you need
betaA sentence or two about the job. We read it into the catalogue's own words, then ask about every tool that fits them.
Ranked by use
Figure and bar: visits/mo, estimate · year: online since
- #1

GrammarlyWriting
Checks spelling, grammar, punctuation and tone as you type in browsers, email and documents, and suggests clearer rewrites of sentences.
36MActive2009 - #2

CoddyLearning
Teaches programming through short interactive lessons and challenges run in the browser, covering 30+ languages, with an AI tutor.
328kActive2022 - #3

CalendlyMeetings
Shares booking links that show open calendar slots, lets invitees pick a time, and sends invites, reminders and follow-ups.
290kActiveFrom $10/user/mo2013 - #4

DailyDeveloper toolsMCP · sign-in
Ranks developer news and community discussions into one feed that replaces the browser's new tab page.
174kActiveFrom $14.99/mo - #5

websim.aiDeveloper tools
Create and share browser-based games and interactive applications without coding.
143kActiveFree - #6

FlixierCreative & media
Browser-based video editor with AI-assisted editing, subtitle generation, and cloud rendering.
140kActiveFrom $19/user/mo2018 - #7

WebshareDataMCP · sign-in
Rents proxy servers and residential IP addresses, with country, city and ZIP targeting, plus a browser extension and API for routing traffic.
125kActiveFrom $2.99/mo2018 - #8

JamDeveloper toolsMCP · sign-in
Captures bug reports from the browser in one click, attaching a screen recording, console logs, network requests and device details for developers.
77.6kFrom $14/user/mo2020 - #9

ShopSavvyCommerce
Scans product barcodes or searches items to compare prices across online and local retailers, with price-drop and back-in-stock alerts.
74.1kActiveFrom $20/mo2008 - #10

CiteMeMCP · open
Looks up a DOI, ISBN, URL or title in scholarly indexes and formats the record as a citation, flagging unverified results.
69.3kMaintainedFrom $3.75/mo2024 - #11
PrintFriendlyMarketing
Strips ads and clutter from web pages for printing, and converts, compresses, merges, splits and signs PDF files.
63.4k - #12

HuntrCareers
Tracks job applications, generates tailored resumes and cover letters, and autofills application forms.
41.9kActiveFrom $26.66/mo - #13

smryCreative & mediaMCP · open
Reads saved articles, videos and feeds, summarizes them with cited passages, and answers questions across your saved library.
36.4kActiveFrom $6/mo2024 - #14

TrulyRandomVerseLifestyleMCP · open
Draws random King James Bible verses on request, with Strong's lexicon lookups, commentary, and an AI study assistant.
28kActive2024 - #15

FeederMarketingMCP · sign-in
Tracks RSS feeds and websites you pick, filters new items by relevance, and sends alerts to a reader, browser extension or mobile app.
26.4kActive2010 - #16

YouTube Transcript AILocalizationMCP · open
Extracts and translates YouTube video captions to text in multiple languages.
26kActiveFree - #17

Seller AssistantCommerceMCP · sign-in
Checks Amazon margins, buy box share, restrictions and IP flags on supplier price lists, then builds purchase orders and runs automated repricing.
25.3kActiveFrom $29.99/mo - #18

ClipyProductivityMCP · sign-in
Records screen and narration, extracts summaries and key frames for coding agents to read.
15.9kActiveFrom $6/mo2024 - #19

Keywords EverywhereMarketingMCP · sign-in
Shows search volume, CPC and competition for keywords alongside Google and YouTube results, via a browser extension and an API.
15.6kActiveFrom $7/mo - #20

IO ToolsMCP · sign-in
Runs 1400 free online tools in your browser for converting, formatting, calculating, and generating data without signup.
14.8kActiveFrom $12 once - #21

babaLocalizationMCP · open
Translates Hebrew and English phrases, choosing verb forms and pronouns by who is speaking and who is listening, with spoken output.
13.1kActiveFrom $5/mo2024 - #22

ArchivlyXMarketing
Archives, downloads, and exports Twitter data including posts, likes, followers, and media; enables anonymous browsing of public profiles.
10kActiveFrom $5.33/mo - #23

SMKlogCommerceMCP · open
Compares US and international parcel carrier rates, then buys shipping labels and tracks shipments for the chosen service.
9.6kActiveFrom $24/mo2022 - #24

AudioPod AICreative & media
Browser-based audio workstation for creating podcasts, audiobooks, and music with AI voices and sound design.
8.6kActiveFrom $20/mo2024 - #25

trip1CommerceMCP · open
Searches and books hotel rooms across about three million listings, settling payment from a crypto wallet or card.
7.5kActive2025 - #26

TranskriptorVoiceMCP · sign-in
Transcribes audio and video files and online meetings into text in many languages, with summaries and export to common document formats.
7.1kMaintainedFrom $9.99/mo - #27

CASAFARICommerceMCP · sign-in
Aggregates property listings and registered sale prices from portals and agency sites into a searchable database with valuation, alerts and a CRM.
6.9kActive - #28

IsThisSpamSecurityMCP · open
Analyzes emails, texts, and websites to detect phishing, scams, and malicious content with instant verdicts.
6.8kActiveFrom ≈ $3.48/mo - #29

ScalelistSalesMCP · sign-in
Finds sales leads from a described profile, then adds verified business emails and mobile numbers to each contact.
5.9kActiveFrom $199/mo - #30

EvabootSalesMCP · sign-in
Exports LinkedIn Sales Navigator search results to cleaned CSV, finds and verifies emails, and pushes leads to CRMs.
4.8kActiveFrom $29/mo2021 - #31

FundzSalesMCP · open
Tracks company signals such as funding rounds, executive moves and hiring, and scores companies against your offer to produce prospect lists.
3.9kActiveFrom $49/mo2015 - #32

dadanProductivityMCP · sign-in
Records screen and webcam, edits videos by transcript, and adds forms, polls and call-to-action buttons to viewers.
3.2kActiveFrom $14/mo2024 - #33

Mermaid OnlineCreative & media
Renders diagrams from text syntax in a live editor, exporting as PNG or SVG.
3.1kActiveFrom $4.90/mo - #34

A1 GalleryProductivityMCP · sign-in
Browser extension that shows curated website design examples in each new tab, plus a browsable gallery of them.
3kActiveFrom $9/mo2024 - #35

Ad Spy Tool for Dropshipping & Affiliate MarketingMarketingMCP · sign-in
Searches Facebook and Instagram ads and Shopify product catalogues, showing ad run time, estimated spend and landing destinations.
2.9kFree plan - #36

YouHired.meAgentsMCP · open
AI agent that automatically finds matching job roles, tailors applications, and submits them continuously.
2.5kActiveFrom $29.99/mo - #37

OwlApplyCareers
Generates resumes and cover letters with AI suggestions, autofills job applications, and scores job postings.
2.3kActiveFrom $9.33/mo2024 - #38

AI Perfect AssistantProductivity
Adds ChatGPT capabilities to Microsoft Office, Google Workspace, and email clients for writing, editing, and content generation.
2.1kActiveFrom $16.99/user/mo - #39

ImgkitsCreative & media
Generates, edits, and enhances images and videos using AI tools in a web browser.
2kActiveFrom $6/mo2024 - #40

Guitariz StudioDeveloper tools
Recognizes chords from audio, separates stems, and visualizes guitar scales in a browser.
2kActiveFree - #41

Apply BuddyCareers
Rewrites a resume per job posting and autofills application forms from a saved profile.
1.9kActiveFrom $9.99/mo2024 - #42

WebvizioData
Collects visual feedback and bug reports on websites, annotates design files, and generates prompts for AI coding agents.
1.8kActiveFrom $8/mo - #43

ResumizeAIHR
Reads job postings and tailors resumes, cover letters, and portfolios to match them.
1.7kActiveFrom $9.99/mo - #44

BrushCueCreative & media
Browser-based image editing tools applying filters and effects without installation or uploads.
1.6kActive - #45

Ultimate Web ScraperProductivityMCP · sign-in
Chrome extension and cloud service that extracts structured rows of products, prices, listings and contacts from web pages into spreadsheets or JSON.
1.5kActiveFrom $60/yr - #46

SalesQLProductivityMCP · sign-in
Looks up work emails and phone numbers for people from LinkedIn URLs or CSV lists, via browser extension, API or MCP server.
1.5kActiveFrom $39/mo - #47

SaveeCreative & mediaMCP · sign-in
Saves images, colors and layouts from any website into personal and shared visual boards, via a browser extension and mobile apps.
1.4kActiveFrom $9/mo2015 - #48

RefundyProductivity
Browser extension that tracks AliExpress purchases and pays cashback directly to PayPal.
1.4kActiveFree
521Every tool here, by name
- 1MB Compress
- 1PDF.best
- 2eazy
- 2markdown.io
- 73hi Online Tools
- A1 Gallery
- Aalto
- Actimate
- Actionbook
- Ad Radar
- Ad Spy Tool for Dropshipping & Affiliate Marketing
- Add to CRM
- Adlicio
- Agent Pets
- Agentation
- AgentMash
- AI Chat Downloader
- AI Learning Gym
- Ai pdfzio
- AI Perfect Assistant
- AI Powered 3D Rendering Platform
- ai tools images
- AI-powered Lie Detector
- AiESphere
- All Innovativ
- Amadezing
- AmieLove
- Angry Claude
- API Playground
- Apply Buddy
- ApplyKoala
- ArchivlyX
- Artnap
- Askee
- AtriumKit
- auctoryai.com
- AudioClean
- AudioPod AI
- AudioScribe
- AumaTron
- AuraText
- Authormity
- AwakeMode
- baba
- Basement
- Bastion Helix
- BEFOREVIBE
- BidBetter
- Blackzora Gen
- BlankAI
- Blender Bridge
- Blurit app
- BnBGenius
- Bookmarkjar ®
- Boundary
- BracketView App
- Browse Bridge
- Browsely
- Browsentic
- BrowserPair
- BrushCue
- Bucky
- BugEzy
- BuyLater
- BuyWise
- Calendly
- Calibrd
- CarbonGuru
- Career Rift
- CartHappy
- CASAFARI
- CatchIntent
- Cautellus
- Ceki Time Ecosystem
- Ceres
- ChatYT
- Chinilla
- ChromePilot
- ChronoTab
- CiteMe
- CiteReady
- Claude Watermark
- CleanMark
- ClipCut Studio
- ClippingMini
- Clipy
- Coddy
- codefmt
- codeset
- Coherence
- Commenty for LinkedIn
- compi
- ContextBridge
- ContextGrade
- ConvertPDF
- CoPantry
- Crawl Readiness
- CrawlHive
- Ctrio Lab
- Cuey
- dadan
- Daily
- Data Dive
- DataAnonymiser
- Desenmascara.me
- dev101.io
- DevX
- Dexi
- Digital Goods by Bob
- DM Hero
- DoaCam
- Dockbox
- Doclyn
- DocMint
- DocuDetect
- Docuit v3
- Done Typing
- Dopamyn
- Dots-In
- DressKare
- Drop in
- Eden
- EdithPro
- EduSignal
- Ego
- Endless
- Enhancivity
- Enrow
- Ensotrade
- Erayaha.AI
- Ethos
- Eutexa
- Evaboot
- Evernote
- Extendr
- ezFlipAI
- EzReply
- Fairly
- Faivri
- FakeFind
- FakeRadar
- FakeVibeCode
- Faster Fixes
- Faux Spy
- Favorize
- favowe
- Faxend
- Feeder
- Fiavaion
- Fight corporate AI bots
- Fintent
- Fit Card
- Flett
- FlexoraAI
- Flixier
- FluxTwin AI
- FoxiFill
- Free AI Tool For That
- FreeLabTools
- freshmii
- Full-Fill
- Fundz
- Fuzz Puppy
- gamedev.sh
- GeezerKeeper
- Gemini Watermark Remover
- GeneratorPromptAI
- GetButlr
- GetCurrentOffer
- GetPlugzz
- GhostGuard
- Ghosti X
- Ghostit.online
- GigHQ
- Giiftii
- Git AutoReview
- Gleanit
- Google Apps Script Copilot
- GoReadyPDF
- gotlinq
- GPT Shop Ltd
- GPTPromptMaker
- Grabblist
- GrabKit
- Grammarly
- Guage
- GuiaFlow
- Guitariz Studio
- Halite
- Hermes Markdown
- HideMail App
- Hilead
- Hipppo
- HopeHire
- Huntr
- HyperWrite
- İçtihad AI
- iLoveAI
- imagecleanup
- Imgkits
- Immopix
- InboxSafe
- inboxy
- IndexMachine
- Infiniteforge
- Inoh
- InsightBento
- InsightPins
- InsightSocial
- Instagram to Text
- IntellaOne
- Interart
- IO Tools
- IsThisSpam
- Jam
- Job Hunt Easy
- JSON Formatter Blob Viewer
- Junior
- Junting Orbit
- justspeek.it
- KanActive AI
- KeyText App
- Keywords Everywhere
- Kinemo
- Knotrik
- Kogvio
- Kudora
- LanguageTool
- LaunchPad
- Lea CRM
- LeadGuide
- LeakSnitch
- Lection
- LED Scroller
- LemMeBuyIt
- Lexifina
- Lexpad
- Lihai La
- Likelyread
- Lingera
- Link Crypt
- Linkflare
- Listar
- LiteScribe
- Litjob
- Lognow
- Loquora
- Lowbird
- Lowvyn
- Lukija
- LyBox
- LynxSignal
- Magentic AI
- MailCat
- Mailcheck
- ManyScripts
- MarklyKit
- MashuPack
- Mathix
- Measured Size
- MedAdiut Copilot
- MediaDit
- MedSeg
- MeetingPoll
- MeetMorph
- Memoriq
- MemoryPlugin
- MensorAI
- meraSaaS Starter Kit
- Mermaid Online
- MindDory
- Minute Minder
- MiroMiro
- MobileGym
- Mochify
- Moose Tracker
- MsgMaster
- MultiGroupPoster
- MunaTrust
- MySSAgent
- NameStation
- Natlex
- NAToolKit
- Nền tảng tổng hợp việc làm IT Việt Nam
- networkos
- NeuralLen
- Nimbus
- Nirai
- Nodarama
- Noir Prompt
- NoParrot
- Nudge
- NuModeX
- OKEGAS
- Omniteca
- OpenComment AI
- OpenTeller
- Orislop
- OutreachGenie
- Overpath
- OwlApply
- PageSpeed → CLAUDE.md
- Parcellaire
- PDF to Markdown
- PDF2me
- PDFized
- PDFKits
- PDFSimplified
- PDFTrusted
- PE or Not? Find out if a business is private equity backed
- Peksy
- Pensive
- Perfect Clock
- Photo Grid Collage
- Picksly
- Pilos Agents
- PinAppAI
- Pinchy
- Pincue
- PinSuite
- PitchWhip
- PixiFixi
- Plurality Network
- PocketWebTools
- podstow
- Policy Pal
- PolyCode
- PostCopilot
- PostWeavers
- Precept
- Prezzinvista.it
- Pricifly
- Prime Reviews Pro
- PrintFriendly
- PrivacyPal Desktop Application Launch
- PrivacyScrubber
- Privasee
- PrivatePDF Translator
- Prompt Optimizer
- Prompt Saver
- Prompt Smartly AI
- PromptAI 360
- PromptDC
- ProofSnap
- Propbar
- ProSignature
- Proving Lab
- PtiPanda
- Quibbly
- QuickSOP
- QuizLink
- Quotahack LLC
- Qursor
- rank1
- Ratevert
- RawSort
- RChat.dev
- Recalled.fyi
- Recipe Clipper
- Recl
- RecordX
- ReelRecs
- Refcat
- Reflecto
- Refundy
- Relay
- Reple AI
- ReplyDrop
- RepoGates
- Repoprep
- ResponseHub
- ResumizeAI
- Revaio
- ReviewLenz Customer Review Intelligence
- RightCard
- Rover by rtrvr.ai
- SageTube
- SalesQL
- Salify
- SavedIt
- SavedThat
- Savee
- Scalelist
- ScanForAI
- scoop.md
- Scribeable
- ScriptHaul
- Secret Sanitizer
- Seedream 5.0 Pro AI Image Generator
- Seller Assistant
- Seolytics
- SEOWrench
- Sequirly
- Session Replay
- Seturos
- Seylo
- Sherloq
- ShopSavvy
- Shorix
- Sidepad
Continued, by name:2
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
Before we count this visit
Analytics and ad measurement tell us which pages and which of our ads do their job: Google Analytics and Google Ads, the Meta pixel, Yandex Metrica, and one first-party id of our own. Nothing is stored until you answer, and declining changes nothing about the site.