Free Beam Calculators

CalcForge --- GitHub (100% FREEWARE)
https://calcforge.com/1/free-beam-calculator

Optimal Beam

https://optimalbeam.com/beam-calculator.php

Beamguru

https://beamguru.com/online/beam-calculator/

SkyCiv
https://platform.skyciv.com/beam

Calcresource
https://calcresource.com/

Calculators on Statics

https://calcresource.com/statics.html

SkyCiv - Beam Calculator Online

SkyCiv - Free Online Beam Calculator for Cantilever or Simply Supported Beams

https://skyciv.com/free-beam-calculator/

• Calculate Reactions at Supports
• Bending Moment Diagrams
• Shear Force Diagrams
• Calculate the Deflection of Steel, Wood and Other Materials
• Premium: Design Checks, Hand Calcs, Stress, Libraries...