Browse by Category
Find the Right Tool
Explore our tools organized by category. Each category is packed with utilities designed to solve specific development challenges — pick the one that matches your task.
Creative Generators
QR codes, barcodes, random names and usernames for projects and branding.
4 tools →Developer Suite
Code minifiers, formatters, converters, and optimization tools for web devs.
10 tools →Security & Privacy
Strong password generators and strength checkers to protect your accounts.
2 tools →Web & URL
URL shorteners, encoders, and Base64 converters for seamless web management.
3 tools →Writing & Editing
Text cleaning, formatting, slug generation, and character counting tools.
8 tools →Fast, Lightweight & Privacy-Friendly
No sign-up, no downloads, no hassle. All tools run instantly in your browser — with zero tracking and zero clutter. Everything is designed to be fast, lightweight, and privacy-focused. You get full functionality without ever creating an account or sharing any data.
Continuous Improvement
The developer ecosystem evolves rapidly — and so will this platform. I regularly add new tools, fix bugs, and optimize performance based on feedback from users like you. If there's a specific tool you think should exist here, feel free to suggest it. This platform is built with the community in mind.
Popular Tools
Work with Development Tools
Jump straight into our most-used utilities. These tools have helped thousands of developers streamline their workflows.
CSS Inliner
Transform external or internal CSS rules into inline HTML styles. Essential for maximizing email template compatibility across all clients.
Dropdown to Array
Quickly transform HTML `<select>` dropdown options into structured PHP or JavaScript arrays. Eliminate manual coding for data migration.
JSON Sorter
Alphabetically sort JSON keys to make complex data structures readable. Perfect for debugging API responses and ensuring data consistency.
Text to Array
Convert plain text lists into valid PHP or JavaScript arrays with auto-generated keys. Streamline your development workflow for configuration files.
Unminify
Reverse minification for HTML, CSS, and JavaScript. Beautify compressed code to make it readable for debugging and auditing.
URL Shortener
Convert long, cumbersome URLs into short, manageable links using the TinyURL API. Perfect for social media and clean marketing campaigns.
Alphabetical Line Sorter
Organize text lines alphabetically, numerically, or in reverse order. Efficiently manage lists, logs, and data sets.
Bulk Slugify
Transform multiple lines of text into SEO-friendly slugs simultaneously. Ideal for batch processing large sets of URLs for e-commerce or migrations.
Duplicate Line Removal
Clean your datasets by removing duplicate lines of text. Maintain original order while ensuring every entry is unique.
Slugify
Convert any string into clean, SEO-optimized URL slugs. Perfect for creating readable, search-engine-friendly permalinks for blogs and websites.
Who Can Benefit
Built for Everyone
These tools are not just for professional developers. They're also incredibly useful for a wide range of users.
Frontend Developers
Quickly minify or beautify HTML, CSS, and JavaScript, generate responsive meta tags, or preview text formats to speed up interface development.
Backend Developers
Test input/output formats, validate JSON, generate secure passwords, and create URL-safe slugs in seconds.
Tech Writers & Bloggers
Convert headlines to SEO-friendly slugs, format readable markdown or HTML snippets, and check how content renders across formats.
Students & Learners
Use simple tools to practice coding basics, format or debug snippets, and build clean content without installing anything.
Non-Tech Users
Perform quick everyday tasks like text case conversion, password strength checking, or URL formatting without needing technical skills.
Designers & Creatives
Generate QR codes, barcodes, and unique usernames — plus clean up text formatting and create SEO-friendly slugs for your projects.
Built for Developers, by a Developer
As a developer myself, I understand the real-world problems that slow us down — the constant context-switching between coding and external tools, the friction of bloated apps, and the simple need for quick results. That's why I created Tools by Vijay Hardaha — to bring together the most essential utilities in one distraction-free, no-login-needed platform.
Every tool here is designed with speed, clarity, and usability in mind. No ads. No tracking. Just the tools you need, when you need them.
Explore the Collection
What You'll Find on This Site
A growing collection of categorized developer utilities designed to simplify everyday tasks.
Text & Content Utilities
Sort lines alphabetically, remove duplicates, convert dropdown options to arrays, and clean up plain text with ease.
Data Formatting Tools
Format and validate JSON, prettify XML, and transform raw data into readable structure instantly.
Encoding & Conversion Tools
Encode/decode Base64, HTML entities, or URLs, with support for quick bidirectional conversion.
Frontend Helpers
Minify or beautify HTML/CSS/JS, inline CSS for email templates, and generate optimized code for web use.
Why Use Online Developer Tools?
These tools are built to simplify the small but essential tasks developers and creators face daily — from generating clean slugs to checking password strength or formatting code snippets. They save time, reduce friction, and help you stay focused on your actual work.
Unlike bloated platforms filled with ads and distractions, these tools are fast, minimal, and privacy-respecting. No tracking, no clutter — just useful functionality that works right in your browser, anytime you need it.
These tools can be accessible from any device with a web browser, making them perfect for on-the-go developers or those who prefer not to install software. Whether you're at your desk, on a laptop, or using a mobile device, you can quickly access the tools you need without any hassle.
Any Questions or Suggestions?
We value your feedback! Please feel free to reach out to us with any questions or suggestions you may have.
Join the Mission
My goal is to empower developers and creators by removing friction from their workflow. If you find these tools helpful, please consider sharing the site, starring the GitHub repo, or contributing ideas. The more visibility the site gets, the more useful tools I can keep building — for everyone.
Thank you for visiting Tools by Vijay Hardaha.
Bookmark the site and supercharge your productivity today.