Precision Tools by Sagar Rayaka
RaikTools was built to solve a real problem: finding trustworthy, fast, no-nonsense online tools for everyday technical tasks. Every tool is designed, tested, and maintained by me to ensure accuracy and reliability.
"I built RaikTools because I was tired of unreliable, ad-cluttered tools. Every calculator here is something I use personally."
Crafting tools for success
I'm Sagar Rayaka, the founder and sole developer of RaikTools. I hold an MCA degree and have 4+ years of professional experience in full-stack web development, specialising in PHP, Laravel, JavaScript, and modern UI/UX design. RaikTools was built to solve a real problem I faced personally — finding trustworthy, fast tools for everyday technical tasks.
Developer-Verified Accuracy
Every calculator is verified against established formulas and cross-checked with industry standards before publishing.
No Hidden Fees, Ever
All 130+ tools are completely free. No account required, no premium tier, no feature paywalls.
Privacy-First Design
Most tools run entirely in your browser. Your data is never sent to our servers or stored anywhere.
Built by a Developer
Tools are built by someone who actually uses them daily — not outsourced or auto-generated.
Empowering your workflow
My vision is to create a one-stop platform where professionals from all fields find reliable, precise, and user-friendly tools. Whether you're calculating financial projections, formatting code, or planning fitness goals — RaikTools is designed to be your trusted partner.
RaikTools milestones
RaikTools Launched
Sagar Rayaka founded RaikTools with 20 professional tools for finance and development.
Expanded to 100+ Tools
Grew the platform to 100+ tools covering health, social media, and design.
Global Reach
RaikTools became a trusted resource for professionals worldwide.
Start using RaikTools
Explore our collection of professional tools and see how they can boost your productivity.