Developer Tools

Lightweight web security reconnaissance tool for monitoring traffic and DOM analysis.

Save ChatGPT answers as bookmarks and review them in a convenient side panel.

The best color picker in the market.

The cleanest JSON & XML viewer for developers. Beautify, minify, validate, tree view, copy path. Fast, private, zero bloat.

用于调试云桌面web端

Sync accepted LeetCode solutions to GitHub with user-controlled setup.

Merge separate screenshots into one collage for easy sharing.

CSS adjustments to improve the formatting of the Vantage process log window

Capture Connection token for extrape and earnkaro

Select any element on any website and copy its context for your coding agent

PostgreSQL Explain Visualizer in a Tab

Manage New API-compatible relay accounts: view balances, auto check-ins, export keys, validate APIs, and sync channels.

Add a drop down to quickly access to recently viewed Pull Requests and Issues

AI-powered resume tailoring for any job. Paste a job description and get a perfectly ATS-optimized resume in seconds.

Get instant access to 800+ developer, text, and SEO tools from 99Tools.net directly in your browser.

Завантаження зображень та ресурсів сторінки з поточної вкладки.

This extension makes easier for you to use the data by remembering the login information through cookies. We have a special tool…

ScribeFlow automates SOP creation with AI. The best screen capture tool for generating step-by-step guides and documentation.

Disable browser cache to always load fresh content from the server

Instantly scan any webpage for broken links. Real-time status codes, filtering, CSV export, and full-tab results.

Collect necessary domains to access a given site, in order to feed whitelists.

A clean, intuitive tool for comparing JSONs between tabs or pasted input.

Discover and browse MCP servers for Claude. The fastest way to find the right tool.

Hover on-page markers for explainable scoring, local analysis, and clear optimization actions.

按照时间维度观察Github repo的Commit分布

Privacy-first fake data form filler for QA engineers and developers. Fill forms instantly with realistic test data.

Connect your Discord account to NeonRain AI automation. Powered by Humalike.

Optimize AI prompts with advanced tools and analytics for ChatGPT, Claude, Gemini, and more AI platforms.

API Client + HTTP Logger + Mocker for Chrome developers

Digital signing using digital certificates, with document preview and more.

Session management and environment switching for OneDome

LeetRevise is a powerful LeetCode manager that helps you track, organize, and revise problems efficiently.

The fastest way for AI engineers to shrink JSON payloads before feeding them to LLMs. Toon (Token-Oriented Object Notation) is a…

Monitor Salesforce Organization Storage Usage and export to Excel.

Sweet Cookie

Adds a visible delete button to every email row in the inbox.

Link management with variables for developers, product managers and project managers

Extract web pages as Markdown and analyze SEO with AI

Automatiza o clique em botões 'Pedido pronto' e 'Despachar pedido'

fhd-打点调试工具

Redirects Jewel ML production URLs to staging environments

Scans the current page for empty links (missing, empty, or '#' hrefs) and highlights them.

Run your JS scripts on specific pages

fortune(6) on your new tab page

Actions that help analyze and manipulate XPath expressions.

A chatbot extension to guide you through audits on C4Rena

Adds a command to generate Nostr events from GitHub permalinks

Ergänzt in DigitalOcean automatisch die IP 'in Trusted Sources'

Auto-fill dummy marks for Eduplus ERP testing. Configure subheads with min/max ranges and fill in one click.

A basic Plasmo extension.