Developer Tools

Overlay a reference screenshot on the current tab to compare pixel-perfectness.

Edit any website visually, like Canva. No code needed.

Record tab audio for Resemble deepfake detection and synthesize speech with your Resemble voices.

Convert newline-separated lists into JSON or a SQL value list and copy it to your clipboard.

Password generator, history, URL/Base64/JWT tools, and JSON formatter.

Inject custom CSS and JS into any website based on URL patterns.

Track domain connections

Interactive Worklog Calendar, daily time tracking statistics, and quick actions for anyone using Jira.

A fast, beautiful JSON viewer with tree navigation, JSONC support, color swatches, epoch hints, and smart copy actions.

Validate, format, compare, and visualize JSON

Never accidentally refresh Google Meet tab again!

Makes CLFRG. easier to use by automatically retrieving your session cookies

Simplifyqa- Recorder and playback

Copy the current page's clean URL.

Intercepts and caches GET requests, shows stats with chrome.storage.

Web-Linked Notes For Developers: Create and save notes and code snippets tied to specific websites for future reference.

Professional network, security, and cloud engineering calculators. Subnet plans, password audits, bandwidth calculations and more.

Extract high-fidelity website design signals and generate DESIGN.md or SKILL.md blueprints.

Automatically hides whitespace changes in GitHub PR diffs

This extension will allow you to save notes and bookmarks

RapidV - Bluetooth Developer Studio

Trim Swagger/OpenAPI specs by selecting endpoint groups and endpoints

A beautiful, interactive Entity Relationship Diagram viewer for Salesforce — the Schema Builder, reimagined.

Terminal Serial para programación y configuración de dispositivos Rinho AVL, Rinho C2 y Rinho C3 Lite y Plus, RS232/USB. Para más…

Professionally extract and gather keywords

QA bug capture tool with URL, environment detection and screenshot. All data is stored locally.

Copy selected text and page URL to clipboard as HTML (Ctrl+Alt+C; ⌃ ⌥ C) or Markdown (Ctrl+Shift+C; ⌃ ⇧ C)

Audit SEO, links, images, accessibility basics, and structured data locally.

Create, link, AI-generate, and execute test cases and test cycles for GitHub, GitLab, and Jira issues.

Your personal project deck — a side-panel sprint cockpit.

Open SEO KPIs platform in one click — Website Quality & SEO measurement tool.

A Chrome extension for interacting with Ollama

GitGlass now has improved title and description to look more clean

Advanced custom CSS injector with persistent on-page UI.

Real-time SEO auditing and content change tracking. Monitor technical issues and page changes directly in your browser.

Resize & convert images to WebP for slideshow / CTA images and bundle downloads.

Website Blocker: Block unwanted sites.

Real-time floating overlay that shows all fetch/XHR API calls on any page — no DevTools needed.

Advanced JSON viewer with formatting, validation, highlighting, and workspace features

Powerful Salesforce Automation Finder & Field Auditor

A Chrome extension that integrates ChatGPT for easy access.

Smart Unit Converter & Universal Calculator Hub

Quick clipboard slots — paste, save, copy with one click.

Annotate UI elements and generate structured prompts for Claude

See any site's Open Graph image, title, description, and social-card previews in one click. Free tool by Linkshot.

Import LinkedIn recommendations directly into your EndorseHQ dashboard

Công cụ thay đổi IP trên các trình duyệt từ ProxyCenter!

Save, search, and organize AI prompts into categories with favorites. Perfect for ChatGPT, Claude, Gemini Perplexity and many more.

A Chrome extension that allows you to inject custom JavaScript into any website. Create, manage, and execute your own user scripts…

Live SEO audit for web designers: title, meta description, H1s, word count, alt text, viewport, canonical.