Dev Tools
![Screenshot of Open SaaS website](https://toolkit.addy.codes/wp-content/uploads/screenshots/open-saas.png)
Open SaaS
An open-source, feature-rich, full-stack React + NodeJS template that manages features for you.
![Screenshot of Bulk Image Converter website](https://toolkit.addy.codes/wp-content/uploads/screenshots/bulk-image-converter.png)
Bulk Image Converter
Bulk convert images online, for free. All procesing is done locally. You can safely convert sensitive files, confident that they stay with you.
![Screenshot of React Native Directory website](https://toolkit.addy.codes/wp-content/uploads/screenshots/react-native-directory.png)
React Native Directory
A searchable and filterable directory of React Native libraries.
![Screenshot of Poken website](https://toolkit.addy.codes/wp-content/uploads/screenshots/poken.png)
Poken
Poken is a new way to monetize npm packages, sparing publishers the hassle of setting up payment and delivery systems and making it easy for package consumers...
![Screenshot of Chalk.ist website](https://toolkit.addy.codes/wp-content/uploads/screenshots/chalk-ist.png)
Chalk.ist
Create beautiful images of your source code.
![Screenshot of Firecamp website](https://toolkit.addy.codes/wp-content/uploads/screenshots/firecamp.png)
Firecamp
Firecamp is a DX first open source Alternative to Postman.
![Screenshot of Cron Debugger website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cron-debugger.png)
Cron Debugger
With CronTool you can edit, debug and view one or multiple crontab / cron expressions on a calendar - all online & free forever. The last cron expression...
![Screenshot of GitHub Copilot website](https://toolkit.addy.codes/wp-content/uploads/2024/01/github.com_features_copilot.png)
GitHub Copilot
The worldβs most widely adopted AI developer tool. GitHub Copilot suggests code completions as developers type and turns natural language prompts into coding...
![Screenshot of Cloudflare Internet Speed Test website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cloudflare-internet-speed-test.png)
Cloudflare Internet Speed Test
Detailed internet speed test using Cloudflare servers. speed.cloudflare.com is a tool that allows you to measure the speed and consistency of your...
![Screenshot of Divjoy React Generator website](https://toolkit.addy.codes/wp-content/uploads/screenshots/divjoy-react-generator.png)
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...
![Screenshot of Cloudflare Turnstile website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cloudflare-turnstile.png)
Cloudflare Turnstile
Cloudflare Turnstile is a free tool to replace CAPTCHAs. Turnstile delivers frustration-free, CAPTCHA-free web experiences to website visitors - with just a...
![Screenshot of Tableizer website](https://toolkit.addy.codes/wp-content/uploads/screenshots/tableizer.png)
Tableizer
A quick Spreadsheets-to-HTML table tool. Paste your cells from Excel, Google Docs or another spreadsheet.
![Screenshot of SingleFile website](https://toolkit.addy.codes/wp-content/uploads/screenshots/singlefile.png)
SingleFile
Web Extension and CLI tool for saving a faithful copy of a complete web page in a single HTML file.
![Screenshot of NativePHP website](https://toolkit.addy.codes/wp-content/uploads/screenshots/nativephp.png)
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...
![Screenshot of What The Diff website](https://toolkit.addy.codes/wp-content/uploads/screenshots/what-the-diff.png)
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...
![Screenshot of Laravel Playground website](https://toolkit.addy.codes/wp-content/uploads/screenshots/laravel-playground-2.png)
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...
![Screenshot of Expose website](https://toolkit.addy.codes/wp-content/uploads/screenshots/expose.png)
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...
![Screenshot of Invoker website](https://toolkit.addy.codes/wp-content/uploads/screenshots/invoker.png)
Invoker
The ultimate Laravel developer tool. Replace your database management tool, test emails, trigger jobs and run commands from a convenient interface.
![Screenshot of Windy website](https://toolkit.addy.codes/wp-content/uploads/screenshots/windy.png)
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...
![Screenshot of Tinkerwell website](https://toolkit.addy.codes/wp-content/uploads/screenshots/tinkerwell.png)
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...
![Screenshot of Laravel Herd website](https://toolkit.addy.codes/wp-content/uploads/screenshots/laravel-herd.png)
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...
![Screenshot of HTTP Dump website](/wp-content/themes/toolkit/images/noimage.png)
HTTP Dump
Easily inspect incoming HTTP Requests. This free service gives you a unique URL to send requests to and inspect them.
![Screenshot of Laravel/PHP Package Boilerplate website](/wp-content/themes/toolkit/images/noimage.png)
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?...
![Screenshot of HexEd.it website](https://toolkit.addy.codes/wp-content/uploads/screenshots/hexed-it.png)
HexEd.it
Browser-based online and offline hex editor.
![Screenshot of Refine website](https://toolkit.addy.codes/wp-content/uploads/screenshots/refine.png)
Refine
Refine is an open source, React-based web application framework for rapid development. Itβs headless by design, thereby offering unlimited styling and...
![Screenshot of BrowserStack website](https://toolkit.addy.codes/wp-content/uploads/screenshots/browserstack.png)
BrowserStack
Give your users a seamless experience by testing on 3000+ real devices and browsers.
![Screenshot of Responsive Image Breakpoints Generator website](https://toolkit.addy.codes/wp-content/uploads/screenshots/responsive-image-breakpoints-generator-2.png)
Responsive Image Breakpoints Generator
Easily generate the optimal responsive image dimensions.
![Screenshot of DeployHQ website](https://toolkit.addy.codes/wp-content/uploads/screenshots/deployhq.png)
DeployHQ
DeployHQ makes it super easy to automate deploying projects from Git, SVN and Mercurial repositories.
![Screenshot of Device Info website](https://toolkit.addy.codes/wp-content/uploads/screenshots/device-info.png)
Device Info
A web browser security testing, privacy testing, and troubleshooting tool. Find everything detectable exposed by your web browser and set-up.
![Screenshot of WebVM website](https://toolkit.addy.codes/wp-content/uploads/screenshots/webvm.png)
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...
![Screenshot of DNSViz website](https://toolkit.addy.codes/wp-content/uploads/screenshots/dnsviz.png)
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...
![Screenshot of JSON Hero JSON Viewer website](https://toolkit.addy.codes/wp-content/uploads/screenshots/json-hero-json-viewer.png)
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...
![Screenshot of Design Tokens Generator website](https://toolkit.addy.codes/wp-content/uploads/screenshots/design-tokens-generator.png)
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!
![Screenshot of Dub Link Shortener website](https://toolkit.addy.codes/wp-content/uploads/screenshots/dub-link-shortener.png)
Dub Link Shortener
Dub is an open-source link shortener with built-in analytics and free custom domains.
![Screenshot of AutoRegex website](https://toolkit.addy.codes/wp-content/uploads/screenshots/1472.png)
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...
![Screenshot of Free Email Builder website](https://toolkit.addy.codes/wp-content/uploads/screenshots/free-email-builder.png)
Free Email Builder
Take the pain out of HTML emails with this free drag-and-drop HTML email builder.
![Screenshot of Coding Font Quiz website](https://toolkit.addy.codes/wp-content/uploads/screenshots/coding-font-quiz.png)
Coding Font Quiz
Take this gamified font picker to find your perfect coding font!
![Screenshot of eZ Server Monitor website](/wp-content/themes/toolkit/images/noimage.png)
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...
![Screenshot of Fig website](https://toolkit.addy.codes/wp-content/uploads/screenshots/fig.png)
Fig
macOS software that adds IDE-style autocomplete to your existing terminal.
![Screenshot of Ploi Deploy website](https://toolkit.addy.codes/wp-content/uploads/2022/05/ploi.io_.png)
Ploi Deploy
Cloud server provisioning and management. One-click installs for Laravel, WordPress and more.
![Screenshot of SVGcode website](https://toolkit.addy.codes/wp-content/uploads/screenshots/svgcode.png)
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.
![Screenshot of 1.1.1.1 website](https://toolkit.addy.codes/wp-content/uploads/screenshots/1-1-1-1.png)
1.1.1.1
The free app and DNS servers from Cloudflare that makes your Internet safer.
![Screenshot of Wayback Machine Archive website](https://toolkit.addy.codes/wp-content/uploads/screenshots/wayback-machine-archive.png)
Wayback Machine Archive
Explore more than 651 billion web pages saved over time.
![Screenshot of HTTP Status Codes website](https://toolkit.addy.codes/wp-content/uploads/screenshots/http-status-codes.png)
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.
![Screenshot of Can I Include? website](https://toolkit.addy.codes/wp-content/uploads/screenshots/can-i-include.png)
Can I Include?
Check if a chosen HTML tag can be nested inside another HTML tag according to the spec.
![Screenshot of Achoo HTML Viewer for iOS website](https://toolkit.addy.codes/wp-content/uploads/screenshots/achoo-html-viewer.png)
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!
![Screenshot of Cheat website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cheat.png)
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...
![Screenshot of Themer website](https://toolkit.addy.codes/wp-content/uploads/screenshots/themer.png)
Themer
Themer takes a set of colors and generates themes for your development environment (editors, terminals, wallpapers, and more).
![Screenshot of GO/NO-GO website](https://toolkit.addy.codes/wp-content/uploads/screenshots/go-no-go.png)
GO/NO-GO
Be sure you're ready to launch with this collection of site checking tools with one-click links.
![Screenshot of Explain Shell website](https://toolkit.addy.codes/wp-content/uploads/screenshots/explain-shell.png)
Explain Shell
Write down a command-line command to see the help text that matches each argument.
![Screenshot of Shapecatcher website](https://toolkit.addy.codes/wp-content/uploads/screenshots/shapecatcher.png)
Shapecatcher
Draw any unicode symbol with your mouse to instantly get its code! No more hunting through huge tables.
![Screenshot of JavaScript Event Keycodes website](https://toolkit.addy.codes/wp-content/uploads/screenshots/javascript-event-keycodes.png)
JavaScript Event Keycodes
Press any key to get the associated JavaScript event keycode for creating keyboard shortcuts.
![Screenshot of Bundlephobia website](https://toolkit.addy.codes/wp-content/uploads/screenshots/bundlephobia.png)
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...
![Screenshot of Megapedia: A Table of Universal Shortcuts website](https://toolkit.addy.codes/wp-content/uploads/screenshots/megapedia-a-table-of-universal-shortcuts.png)
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...
![Screenshot of Code Beautify website](https://toolkit.addy.codes/wp-content/uploads/2023/02/codebeautify.org__.png)
Code Beautify
Large collection of code utilities. JSON beautifier, XML viewer, JSON converters, hex converters and more...
![Screenshot of Temp Mail website](https://toolkit.addy.codes/wp-content/uploads/2021/08/temp-mail.org_en__utm_sourcetoolkit.addy_.codes-1.png)
Temp Mail
Keep your real mailbox clean and secure. Temp Mail provides temporary, secure, anonymous, free, disposable email address.
![Screenshot of AnyWebP website](https://toolkit.addy.codes/wp-content/uploads/screenshots/anywebp.png)
AnyWebP
Convert hundreds of WebP images to JPG/JPEG/PNG/ICO, or any other image formats to WebP in just one click!
![Screenshot of Down for Everyone or Just Me website](https://toolkit.addy.codes/wp-content/uploads/screenshots/down-for-everyone-or-just-me.png)
Down for Everyone or Just Me
This site checks if a website is down for everyone or just you. For example, if you canβt load or login to Facebook you can check if Facebook is down here...
![Screenshot of DrawSQL website](https://toolkit.addy.codes/wp-content/uploads/screenshots/drawsql.png)
DrawSQL
Create, visualize and collaborate on your database entity relationship diagrams.
![Screenshot of readme.so website](https://toolkit.addy.codes/wp-content/uploads/screenshots/readme-so.png)
readme.so
This simple editor allows you to quickly add and customize all the sections you need for your project's readme.
![Screenshot of HTML Generator website](https://toolkit.addy.codes/wp-content/uploads/screenshots/html-generator.png)
HTML Generator
Generate HTML code for a variety of inputs, media, text & more.
![Screenshot of Learn Git Branching website](https://toolkit.addy.codes/wp-content/uploads/screenshots/learn-git-branching.png)
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...
![Screenshot of RegExr website](https://toolkit.addy.codes/wp-content/uploads/screenshots/regexr.png)
RegExr
RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp).
![Screenshot of CSS Stats website](https://toolkit.addy.codes/wp-content/uploads/screenshots/css-stats.png)
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...
![Screenshot of Regex101 website](https://toolkit.addy.codes/wp-content/uploads/screenshots/regex101.png)
Regex101
Build, test and debug regex (regular expressions).
![Screenshot of CodeSandbox website](https://toolkit.addy.codes/wp-content/uploads/screenshots/codesandbox.png)
CodeSandbox
Cloud based IDE. Create, share, and get feedback with collaborative sandboxes for rapid web development.
![Screenshot of Reflect Automated Testing website](https://toolkit.addy.codes/wp-content/uploads/screenshots/reflect-automated-testing.png)
Reflect Automated Testing
Automated regression tests without a line of code.
![Screenshot of Octopus website](https://toolkit.addy.codes/wp-content/uploads/screenshots/octopus.png)
Octopus
A lightning-fast visual sitemap builder.
![Screenshot of Shrtcode Link Shortener website](https://toolkit.addy.codes/wp-content/uploads/screenshots/shrtcode-link-shortener.png)
Shrtcode Link Shortener
Shrtcode is a privacy-friendly URL shortener and suite of other URL tools.
![Screenshot of Eleventy website](https://toolkit.addy.codes/wp-content/uploads/screenshots/eleventy.png)
Eleventy
Eleventy (11ty) is a simple static site generator for all kinds of websites.
![Screenshot of SVGOMG website](https://toolkit.addy.codes/wp-content/uploads/screenshots/svgomg.png)
SVGOMG
Online SVG optimiser. SVGOMG is SVGO's Missing GUI, aiming to expose the majority, if not all the configuration options of SVGO.
![Screenshot of Graphile website](https://toolkit.addy.codes/wp-content/uploads/screenshots/graphile.png)
Graphile
Generate a GraphQL API from your existing postgres database.
![Screenshot of CyberChef website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cyberchef.png)
CyberChef
Open source encryption and hashing army knife from the team at the UK GCHQ.
![Screenshot of Can I use website](https://toolkit.addy.codes/wp-content/uploads/screenshots/can-i-use.png)
Can I use
Interactive browser support tables for HTML, CSS and other browser features.
![Screenshot of Mailto Link website](https://toolkit.addy.codes/wp-content/uploads/screenshots/mailto-link.png)
Mailto Link
Easy to use mailto link generator to create links that open in an email client.
![Screenshot of Free for Developers website](https://toolkit.addy.codes/wp-content/uploads/screenshots/free-for-developers.png)
Free for Developers
Collaborative collection of links to free plans and resources for developers.
![Screenshot of Shape Divider App website](https://toolkit.addy.codes/wp-content/uploads/screenshots/shape-divider-app.png)
Shape Divider App
Create an export SVG section separators for your designs.
![Screenshot of Cubic Bezier website](https://toolkit.addy.codes/wp-content/uploads/screenshots/cubic-bezier.png)
Cubic Bezier
Visually create cubic bezier curves in the browser for custom animation timings.
![Screenshot of Let’s Encrypt website](https://toolkit.addy.codes/wp-content/uploads/screenshots/lets-encrypt.png)
Let’s Encrypt
A nonprofit certificate authority providing free TLS (SSL) certificates to 240 million websites.
![Screenshot of Emmet Cheat Sheet website](https://toolkit.addy.codes/wp-content/uploads/screenshots/emmet-cheat-sheet.png)
Emmet Cheat Sheet
Handy cheat sheet for the short-hand HTML syntax Emmet.
![Screenshot of GlooMaps website](https://toolkit.addy.codes/wp-content/uploads/screenshots/gloomaps.png)
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...
![Screenshot of Website Launch Checklist website](https://toolkit.addy.codes/wp-content/uploads/screenshots/website-launch-checklist.png)
Website Launch Checklist
Launch your next web project with complete confidence!
![Screenshot of Polypane website](https://toolkit.addy.codes/wp-content/uploads/screenshots/polypane.png)
Polypane
Develop, debug and test websites and apps twice as fast. Know for sure your sites and apps work everywhere and for everyone.
![Screenshot of Hoppscotch website](https://toolkit.addy.codes/wp-content/uploads/screenshots/postwoman.png)
Hoppscotch
API request builder. Helps you create your requests faster, saving you precious time on your development.
![Screenshot of Runcloud website](https://toolkit.addy.codes/wp-content/uploads/screenshots/runcloud.png)
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...
![Screenshot of API list website](https://toolkit.addy.codes/wp-content/uploads/screenshots/api-list.png)
API list
A collective list of APIs.
![Screenshot of Jpeg.io website](https://toolkit.addy.codes/wp-content/uploads/screenshots/jpeg-io.png)
Jpeg.io
Convert any major image format into a highly optimized JPEG.
![Screenshot of GitHub website](https://toolkit.addy.codes/wp-content/uploads/screenshots/github.png)
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...
![Screenshot of RandomAPI website](https://toolkit.addy.codes/wp-content/uploads/screenshots/randomapi.png)
RandomAPI
Easily generate fake data for populating your mockups and testing your applications.
![Screenshot of CSS Grid Generator website](https://toolkit.addy.codes/wp-content/uploads/screenshots/css-grid-generator.png)
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.
![Screenshot of CSS clip-path maker website](https://toolkit.addy.codes/wp-content/uploads/screenshots/css-clip-path-maker.png)
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,...
![Screenshot of Meta Tags website](https://toolkit.addy.codes/wp-content/uploads/screenshots/meta-tags.png)
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...
![Screenshot of CodeFactor website](https://toolkit.addy.codes/wp-content/uploads/screenshots/codefactor.png)
CodeFactor
Automated code review for Git.
![Screenshot of GeoScreenshot website](https://toolkit.addy.codes/wp-content/uploads/screenshots/geoscreenshot.png)
GeoScreenshot
GeoScreenshot is a convenient tool to preview how your webpage looks in multiple locations.
![Screenshot of tota11y website](https://toolkit.addy.codes/wp-content/uploads/screenshots/tota11y.png)
tota11y
An accessibility visualization toolkit. tota11y helps visualize how your site performs with assistive technologies.
![Screenshot of Nibbler website](https://toolkit.addy.codes/wp-content/uploads/screenshots/nibbler.png)
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,...
![Screenshot of A11y Command-line Tools website](https://toolkit.addy.codes/wp-content/uploads/screenshots/a11y-command-line-tools.png)
A11y Command-line Tools
Web accessibility audits powered by the Chrome logo Chrome Accessibility Developer Tools.
![Screenshot of SVG Artista website](https://toolkit.addy.codes/wp-content/uploads/screenshots/svg-artista.png)
SVG Artista
Little tool that helps you create SVG animations.
![Screenshot of BuiltWith website](https://toolkit.addy.codes/wp-content/uploads/screenshots/builtwith.png)
BuiltWith
Web technology information profiler tool. Find out what a website is built with.
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