All Free Tools

8,456 free online tools across 85 categories

No sign-up and nothing to install. Most tools process input in your browser; tools that need live data or another network service should explain it clearly. Convert files, format code, generate text, run calculations, and check SEO across PDF, image, developer, finance, and unit-conversion tools. Pick one and start.

8,456 tools No sign-up Free to use

8,456tools

Tool	Category	Action
Supervisor Config Generator	Developer Tools	Open
Supplemental Bonus Tax Calculator	Finance Tools	Open
Surface Area of a Capsule Calculator	Math Calculators	Open
Surface Area of a Cone Calculator	Math Calculators	Open
Surface Area of a Cube Calculator	Math Calculators	Open
Surface Area of a Cuboid Calculator	Math Calculators	Open
Surface Area of a Cylinder Calculator	Math Calculators	Open
Surface Area of a Dodecahedron Calculator	Math Calculators	Open
Surface Area of a Frustum Calculator	Math Calculators	Open
Surface Area of a Hemisphere Calculator	Math Calculators	Open
Surface Area of a Octahedron Calculator	Math Calculators	Open
Surface Area of a Pyramid Calculator	Math Calculators	Open
Surface Area of a Rectangular Prism Calculator	Math Calculators	Open
Surface Area of a Sphere Calculator	Math Calculators	Open
Surface Area of a Square Pyramid Calculator	Math Calculators	Open
Surface Area of a Tetrahedron Calculator	Math Calculators	Open
Surface Area of a Torus Calculator	Math Calculators	Open
Surface Area of a Triangular Prism Calculator	Math Calculators	Open
Surface Area of an Ellipsoid Calculator	Math Calculators	Open
Surface Area of an Icosahedron Calculator	Math Calculators	Open
Surface Energy Calculator	Chemistry Tools	Open
Surface Integral Calculator	Math Calculators	Open
Surface Tension Calculator	Physics Tools	Open
SVG Minifier	Developer Tools	Open
SVG to AVIF Converter	Image Tools	Open
SVG to BMP Converter	Image Tools	Open
SVG to GIF Converter	Image Tools	Open
SVG to HEIC Converter	Image Tools	Open
SVG to ICO Converter	Image Tools	Open
SVG to JPG Converter	Image Tools	Open
SVG to PNG Converter	Image Tools	Open
SVG to TIFF Converter	Image Tools	Open
SVG to WebP Converter	Image Tools	Open
SVGA Resolution Reference	Number Tools	Open
Sweden Capital Gains Tax Calculator	Finance Tools	Open
Sweden Corporate Tax Calculator	Finance Tools	Open
Sweden Country Facts	Geography Tools	Open
Sweden Mortgage Calculator	Finance Tools	Open
Sweden Time Zones Overview	Geography Tools	Open
Swim CSS Calculator	Sports Tools	Open
Swim Pace Calculator	Sports Tools	Open
Swim Stroke Rate Calculator	Sports Tools	Open
Swimming Pace Calculator	Sports Tools	Open
Swimming Pace per 100m/yd Calculator	Sports Tools	Open
Switzerland Capital Gains Tax Calculator	Finance Tools	Open
Switzerland Corporate Tax Calculator	Finance Tools	Open
Switzerland Mortgage Calculator	Finance Tools	Open
Syllable Count English	Language Tools	Open