Rakesh Kushwaha
Founder & Lead Developer
Full-stack developer with a passion for building tools that simplify everyday tasks for millions of Indians. Started SabTools.in with the belief that essential digital utilities should be free and accessible to everyone — from students in small towns to professionals in metro cities.
About Rakesh
Rakesh Kushwaha is the founder and lead developer of SabTools.in, India's largest free online tools platform. A self-taught full-stack developer from Uttar Pradesh, Rakesh began coding during his engineering studies and quickly developed a deep interest in building browser-based utilities that require zero server dependency.
Before launching SabTools.in in 2025, Rakesh worked with multiple Indian startups and freelance clients, building web applications focused on performance and accessibility. He noticed a persistent gap in the Indian digital ecosystem: most online tool websites were either behind paywalls, filled with intrusive ads, or simply did not cater to Indian formats like lakhs, crores, and GST slabs. This frustration became the founding motivation for SabTools.in.
Rakesh personally architects the platform's static-first approach, ensuring every tool runs entirely in the user's browser with zero data sent to any server. He leads the development of all developer tools, SEO utilities, CSS generators, data processing tools, and image processors on the platform. Under his technical leadership, SabTools.in achieves sub-second load times across India, even on budget Android devices and 2G connections.
He is passionate about making technology accessible to Bharat — not just India's metro cities but also tier-2 and tier-3 towns where internet speeds are inconsistent and devices are often entry-level. Every architectural decision on SabTools.in reflects this commitment to inclusivity and performance.
Areas of Expertise
Categories Reviewed
Rakesh Kushwaha reviews and ensures the accuracy of tools in the following categories on SabTools.in:
Developer Tools
JSON formatter, Base64, Hash generator, Regex tester
SEO Tools
Meta tag generator, Sitemap, Robots.txt & SEO utilities
CSS & Design
Gradient, Box shadow, Border radius & CSS generators
Data Tools
JSON to CSV, CSV to JSON, Text diff & data converters
Image Tools
Compress, Resize, Crop, Convert image formats
PDF Tools
Convert, merge, split, compress & manipulate PDF files
Data & Charts
Chart maker, table generator, flowchart, mind map, CSV editor & SQL tools
Security & Privacy
Password tools, SSL checker, DNS lookup, email leak checker & more
Why Trust Kushwaha?
Verified Credentials
Professional qualifications and real-world experience in full-stack web development
Expert Review Process
Every tool in their domain is personally reviewed for accuracy and compliance
India-Specific Knowledge
Deep understanding of Indian standards, regulations, and user needs
Regular Updates
Tools are updated whenever policies, rates, or guidelines change in India