Manoj

Manoj

Co-Founder and Technical Head
#43819081 follower0 following
⚡️ 4 day streak

About

I’m Manoj Kumar Saha — Founder & Technical Head at ToolSri. A Civil Engineer by profession, I’ve been building on the web since 2006 when I created my first simple site as a student. While working in a government engineering office, I faced constant repetitive calculations and inefficient workflows. So I started building practical tools for my own use — from Excel estimators to PHP-based calculators and PDF utilities that my colleagues relied on daily. In 2025, together with Susmita Saha, I launched ToolSri — a growing platform of free, real-world online tools built from actual needs.

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ToolSri - Calculate. Plan. Create.p/toolsri-calculate-plan-createManoj•

1d ago

Do u Have 5 seconds?? To save your money?

If you re building a wall, a room, or even a small boundary one small miscalculation in brick quantity can cost more than you think.

Too many bricks = wasted money.
Too few = project delay.

I built a All-in-One Brick Calculator that instantly estimates:
Number of bricks
Mortar quantity
Material cost
Labour cost

No signup. No clutter. Just practical numbers.

Manoj•

16h ago

ToolSri - Calculate. Plan. Create. - Smart, free tools for construction, finance, image & utility

ToolSri.com is a growing collection of free online tools across multiple categories — construction, finance, image utilities, PDF tools, and more. We’re launching with our advanced Brick Calculator (material, mortar, cost & labour estimation), with more practical tools being added regularly. Our goal: simple, accurate, no-login tools for real-world everyday needs.
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