Free Open Source Developer Tools & Web Utilities
Explore a collection of powerful open source developer tools and web utilities designed to simplify the development process and improve productivity. At IT Developer 21, our tools help developers, programmers, designers, and businesses build better digital experiences with ease.
From essential coding resources to design utilities, our developer-friendly solutions are created to save time, enhance workflows, and support modern web development projects. Discover our free tools and resources to make your development journey faster, smarter, and more efficient.
Get open source tools
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Icons
Download free icons for graphic design, UI, social media, and mobile. Search for icons with consistent quality. Change the colors and download the images with PNG, SVG formats.
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SVG Encoder
SVG code is encode and decode and generate css code also. Copy and use in our website making fast.
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Pre Loader
Preloader use to make your website look awesome in every screen before getting data.
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Appshots
You can create Play Store and App Store image very easly and quickly. And download for free.
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Color Codes
you can select color palettes, get colors from image, random colors and generate shades by color.
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Aspect Ratio
It's very help full tool for generate html and css code use in your website for display portfolio, gallery and other image are handled different different size of image managed.