Developer Tools
23,159 extensions
FetchFavicon – Favicon Generator & Checker
Generate favicons in 50+ languages with auto browser language detection and manual language settings.
NDJSON Network Sidebar
Adds a sidebar pane to the DevTools Network panel that parses NDJSON request payloads.
Live CSS Queries
Live CSS selector results with on-page highlights and a match inspector
Grok API Tester - Test xAI Chat Completions Requests
Send test requests to the xAI Grok API. Prefilled chat body, Bearer auth, history. Free, runs in your browser.
PageReel
Bulk full-page screenshots for many URLs as PNG, JPEG, or PDF. Auto-hides sticky ISI trays for clean captures.
Enhanced FreeModel
FreeModel 用量/余量显示和多账号用量聚合。
Smart JSON Formatter
Magically unescape and auto-format nested JSON strings from clipboard.
Cursor Rules & AI IDE Data Scraper and Exporter Chrome Extension
Extract structured data from Cursor Rules & AI IDE websites with one click, export to CSV/JSON/Sheets. Saves hours of manual data co
shopastro
shopastro
NS Record Inspector
Inspect NetSuite form IDs, field IDs, and record links from a sliding drawer.
ConverterLab | Dev Tools
Zero-bloat, client-side tools: JWT Decoder, JSON to CSV, cURL to Fetch, and SQL Formatter.
Fraime.it Browser Telemetry
Captures privacy-aware browser interaction metadata for Fraime.it recordings.
BattleArc
Package Android APKs for ARC (App Runtime for Chrome)
Aetrix SEO Checker — On-Page SEO, SERP & Schema Audit
Aetrix SEO Checker — On-page SEO, SERP & Schema audit in one click (meta tags, headings, links, images, schema, Web Vitals).
llms.txt Generator & Checker
Check if websites have llms.txt and llms-full.txt files, or generate them using a browser-based crawler.
YouTube Ad-Friendly Audio Assistant
Premium smart audio assistant — silences ads on YouTube and YouTube Music with visual blackout.
IndMart — Оценка оборудования
Бесплатная оценка пищевого оборудования прямо на Авито
Frame64: Image to Base64
Convert images to Base64, optimize file size, resize, crop, compare quality, and export Data URLs directly in your browser.
SEO Companion
Complete SEO analysis: meta tags, content, performance, links, schema markup & optimization tips. Free & offline.
Mobile Mockup Previewer & Responsive Tester
One-click mobile layout preview with an elegant device frame and high-res mockup export.
Fusion CxONE Report Utility
A Utility to open vulnerabilities description from CxONE portal in oneshot
CK9 Rekam
Rekam isian form kesehatan sekali, lalu auto-fill otomatis di kunjungan berikutnya.
TrueJson Extension
Seamlessly integrate JSON operations with TrueJson.com. Validate, format, compare, and analyze JSON directly from your browser.
JUZT Pull Requests Radar
Get notified when new Pull Requests matching your search criteria appear on GitHub
DevPost - API Debugger for DevTools
API debugger inside Chrome DevTools. Send requests, capture network traffic, manage collections and environments — no tab switching.
Tenex Chrome Bridge
Provides explicit Chrome DevTools automation tools to Tenex Web.
Arrayan Transaction Search
Transaction Search is a lightweight Chrome extension that lets users instantly search and view blockchain transaction data on the…
csbc-redirector
This chrome extension will redirect the user so that it save the time of user instantly.
Cursor Usage Monitor
Monitor your Cursor API usage and display it on the extension badge
HetimaPatrinia
download and view source on github. test ver
Sparkvault NextGEN Elite Web SEO Evaluator
Elite-grade SEO evaluation for the active tab. Scores, issues, and live metric cards stored locally.
Pullwatch - PR Dashboard for GitHub
Your GitHub PR inbox. Track assigned reviews, authored PRs, and merges using your active browser session. No tokens needed.
EnvSwitch
Instantly switch between Local, Staging, and Live — same path, different domain.
Serponado Score
Berechnet den Serponado Score einer Webseite – nach gängigen SEO-Kriterien (Title, Überschriften, Keywords, Bilder, Lesbarkeit).
Floating UI
Injects a movable dialog into the page.
RedactFlow — Local PDF Privacy Tool
Click-on-text redaction, Find & Redact All, BYOK AI auto-detect for PII, FOIA reason codes, forensic burn-in. 100% local processing.
BBX
BBX for Bubble: context menu save/paste, style packs, and global styles wipe.
KickMod — Moderator Stats
Track moderator bans, timeouts and activity on any Kick.com channel.
إمتثال - فحص معيار 23 - Switch
يفحص عنصر Switch في الصفحة النشطة مقابل معيار 23 من كود المنصات محليًا داخل المتصفح.
Amsel
Record your voice, transcribe it, open a GitHub issue.
AI Landing Page Assistant
Save any landing page (single-file HTML or ZIP) and analyze marketing, copy & UX with AI — OpenAI, Claude, Gemini, Grok.
SnapPrompt
Turn any UI component into an AI-ready prompt for Cursor, Claude Code, and v0.
NuModeX Ext Maker
Build Manifest V3 browser extensions and static websites with AI.
AuthCrawler to Markdown
Crawl authenticated websites and export cleanly-formatted Markdown for AI reading.
URL Magic Edit
Redirection crxxx → cr999
AI SVG Icon Generator
Generate custom SVG icons instantly with AI. Create, preview, copy, and download scalable vector icons from simple text prompts.
AgentMesh — AI Governance
Intercept AI prompts, enforce token quotas, cache responses. Works with Claude, ChatGPT, Gemini.
Pickle Booker
Save your booking fields. Fill forms in one click.
JP - JSON Parser
Interactive tree view for JSON and YAML pages, rendered directly on the page.
Talk2Text
OpenAI based Voice to text extension.