Dev Tools
SingleFile
Web Extension and CLI tool for saving a faithful copy of a complete web page in a single HTML file.
NativePHP
Write native desktop applications using PHP. NativePHP is a new framework for rapidly building rich, native desktop applications using PHP. If you're already...
What The Diff
Your AI-powered code review assistant. What The Diff helps you and your team writing better pull request descriptions, reviewing and merging them faster and...
Laravel Playground
Laravel Playground allows you to try out PHP and Laravel all from your browser. You have access to all Laravel classes and an extensive list of included...
Expose
Expose local sites via secure tunnels. Create public URLs for local sites through any firewall and VPN. Receive webhooks on your machine, test local sites on...
Invoker
The ultimate Laravel developer tool. Replace your database management tool, test emails, trigger jobs and run commands from a convenient interface.
Windy
Copy elements from any website as a Tailwind CSS component. Speed up your workflow with Windy and save hours or even days when converting existing styles to...
Tinkerwell
The code runner for PHP. Tinkerwell is a REPL on steroids. It allows you to run code snippets within the context of your application without hitting the...
Laravel Herd
One click PHP development environment on macOS. Zero dependencies. Zero headaches. Herd is a blazing fast, native Laravel and PHP development environment for...
HTTP Dump
Easily inspect incoming HTTP Requests. This free service gives you a unique URL to send requests to and inspect them.
Laravel/PHP Package Boilerplate
Boilerplate Generator for Laravel & PHP packages. You have an idea for a Laravel package and want to start working on it? Great! But where should you start?...
HexEd.it
Browser-based online and offline hex editor.
Refine
Refine is an open source, React-based web application framework for rapid development. It’s headless by design, thereby offering unlimited styling and...
Divjoy React Generator
React codebase generator. Build SaaS projects 10x faster with Divjoy handling all the integration details. From routing to React hooks, you'll have everything...
BrowserStack
Give your users a seamless experience by testing on 3000+ real devices and browsers.
Responsive Image Breakpoints Generator
Easily generate the optimal responsive image dimensions.
DeployHQ
DeployHQ makes it super easy to automate deploying projects from Git, SVN and Mercurial repositories.
Device Info
A web browser security testing, privacy testing, and troubleshooting tool. Find everything detectable exposed by your web browser and set-up.
WebVM
WebVM is a server-less virtual Linux environment running fully client-side in HTML5/WebAssembly. WebVM is powered by the CheerpX virtualization engine, which...
DNSViz
DNSViz is a tool for visualizing the status of a DNS zone. It was designed as a resource for understanding and troubleshooting deployment of the DNS Security...
JSON Hero JSON Viewer
Stop staring at thousand line JSON files in your editor and start staring at thousand line JSON files in the world's best JSON viewer. With a few nice features...
Design Tokens Generator
Quickly create Design System tokens and get JSON, CSS and SASS code. Use our Design Tokens generator to quickstart your next project!
Dub Link Shortener
Dub is an open-source link shortener with built-in analytics and free custom domains.
AutoRegex
English to RegEx with Natural Language Processing. Regex is difficult to write and comprehend to the average human reader because of its complex patterns. This...
Free Email Builder
Take the pain out of HTML emails with this free drag-and-drop HTML email builder.
Coding Font Quiz
Take this gamified font picker to find your perfect coding font!
eZ Server Monitor
eZ Server Monitor (eSM) is a script for monitoring Linux servers. It is available in Bash version and Web application. In its web version, eSM is a PHP script...
Fig
macOS software that adds IDE-style autocomplete to your existing terminal.
Ploi Deploy
Cloud server provisioning and management. One-click installs for Laravel, WordPress and more.
SVGcode
SVGcode is a Progressive Web App that lets you convert raster images like JPG, PNG, GIF, WebP, AVIF, etc. to vector graphics in SVG format.
1.1.1.1
The free app and DNS servers from Cloudflare that makes your Internet safer.
Wayback Machine Archive
Explore more than 651 billion web pages saved over time.
HTTP Status Codes
httpstatuses.com is an easy to reference database of HTTP Status Codes with their definitions and helpful code references all in one place.
Can I Include?
Check if a chosen HTML tag can be nested inside another HTML tag according to the spec.
Achoo HTML Viewer for iOS
Quickly view the HTML for a given page in Safari on iPhone iOS/iPadOS 15. Customizable, beautiful, easy to use, and you can tweak the page too!
Cheat
cheat allows you to create and view interactive cheatsheets on the command-line. It was designed to help remind *nix system administrators of options for...
Themer
Themer takes a set of colors and generates themes for your development environment (editors, terminals, wallpapers, and more).
GO/NO-GO
Be sure you're ready to launch with this collection of site checking tools with one-click links.
Explain Shell
Write down a command-line command to see the help text that matches each argument.
Shapecatcher
Draw any unicode symbol with your mouse to instantly get its code! No more hunting through huge tables.
JavaScript Event Keycodes
Press any key to get the associated JavaScript event keycode for creating keyboard shortcuts.
Bundlephobia
Find the cost of adding a npm package to your bundle. JavaScript bloat is more real today than it ever was. Sites continuously get bigger as more (often...
Megapedia: A Table of Universal Shortcuts
Megapedia by the BBC GEL is designed to be a table of universal shortcuts. It is envisaged as a one-stop shop for anyone using or creating keyboard shortcuts...
Code Beautify
Large collection of code utilities. JSON beautifier, XML viewer, JSON converters, hex converters and more...
Temp Mail
Keep your real mailbox clean and secure. Temp Mail provides temporary, secure, anonymous, free, disposable email address.
AnyWebP
Convert hundreds of WebP images to JPG/JPEG/PNG/ICO, or any other image formats to WebP in just one click!
Down for Everyone or Just Me
This site checks if a website is down for everyone or just you. For example, if you can’t load or login to Facebook you can check if Facebook is down here...
DrawSQL
Create, visualize and collaborate on your database entity relationship diagrams.
readme.so
This simple editor allows you to quickly add and customize all the sections you need for your project's readme.
HTML Generator
Generate HTML code for a variety of inputs, media, text & more.
Learn Git Branching
"Learn Git Branching" is the most visual and interactive way to learn Git on the web; you'll be challenged with exciting levels, given step-by-step...
RegExr
RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp).
CSS Stats
CSS Stats provides analytics and visualizations for your stylesheets. This information can be used to improve consistency in your design, track performance of...
Regex101
Build, test and debug regex (regular expressions).
CodeSandbox
Cloud based IDE. Create, share, and get feedback with collaborative sandboxes for rapid web development.
Reflect Automated Testing
Automated regression tests without a line of code.
Octopus
A lightning-fast visual sitemap builder.
Shrtcode Link Shortener
Shrtcode is a privacy-friendly URL shortener and suite of other URL tools.
Eleventy
Eleventy (11ty) is a simple static site generator for all kinds of websites.
SVGOMG
Online SVG optimiser. SVGOMG is SVGO's Missing GUI, aiming to expose the majority, if not all the configuration options of SVGO.
Graphile
Generate a GraphQL API from your existing postgres database.
CyberChef
Open source encryption and hashing army knife from the team at the UK GCHQ.
Can I use
Interactive browser support tables for HTML, CSS and other browser features.
Mailto Link
Easy to use mailto link generator to create links that open in an email client.
Free for Developers
Collaborative collection of links to free plans and resources for developers.
Shape Divider App
Create an export SVG section separators for your designs.
Cubic Bezier
Visually create cubic bezier curves in the browser for custom animation timings.
Let’s Encrypt
A nonprofit certificate authority providing free TLS (SSL) certificates to 240 million websites.
Emmet Cheat Sheet
Handy cheat sheet for the short-hand HTML syntax Emmet.
GlooMaps
Visual sitemap builder. With GlooMaps it's really easy to create your own sitemaps fast and efficiently. Click a box to attach a child box, drag & drop to...
Website Launch Checklist
Launch your next web project with complete confidence!
Polypane
Develop, debug and test websites and apps twice as fast. Know for sure your sites and apps work everywhere and for everyone.
Hoppscotch
API request builder. Helps you create your requests faster, saving you precious time on your development.
Runcloud
Runcloud is a cloud based server management platform that can connect to any fresh Ubuntu VPS and automates web server set-up, installation of software and...
API list
A collective list of APIs.
Jpeg.io
Convert any major image format into a highly optimized JPEG.
GitHub
GitHub is a development platform inspired by the way you work. From open source to business, you can host and review code, manage projects, and build software...
RandomAPI
Easily generate fake data for populating your mockups and testing your applications.
CSS Grid Generator
You can set the numbers, and units of your columns and rows, and I'll generate a CSS grid for you! Drag within the boxes to create divs placed within the grid.
CSS clip-path maker
Does what it says on the tin. The clip-path property allows you to make complex shapes in CSS by clipping an element to a basic shape (circle, ellipse,...
Meta Tags
Meta Tags is a tool to debug and generate meta tag code for any website. With Meta Tags you can edit and experiment with your content then preview how your...
CodeFactor
Automated code review for Git.
GeoScreenshot
GeoScreenshot is a convenient tool to preview how your webpage looks in multiple locations.
tota11y
An accessibility visualization toolkit. tota11y helps visualize how your site performs with assistive technologies.
Nibbler
Nibbler is a free tool for testing websites. Enter the address of any website and Nibbler will give you a report scoring the website out of 10 for key areas,...
A11y Command-line Tools
Web accessibility audits powered by the Chrome logo Chrome Accessibility Developer Tools.
SVG Artista
Little tool that helps you create SVG animations.
BuiltWith
Web technology information profiler tool. Find out what a website is built with.
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