All Free Tools
8,451 free online tools across 85 categories
Every tool here runs in your browser — no sign-up, no upload, nothing to install. Convert files, format code, generate text, run calculations, and check SEO across PDF, image, developer, finance, and unit-conversion tools. Pick one and start.
| Tool | Category | Description | Action |
|---|---|---|---|
|
Light Years to Furlongs Converter
|
Unit Converters | Open | |
|
Light Years to Inches Converter
|
Unit Converters | Open | |
|
Light Years to Kilometers Converter
|
Unit Converters | Open | |
|
Light Years to Meters Converter
|
Unit Converters | Open | |
|
Light Years to Micrometers Converter
|
Unit Converters | Open | |
|
Light Years to Miles Converter
|
Unit Converters | Open | |
|
Light Years to Millimeters Converter
|
Unit Converters | Open | |
|
Light Years to Nanometers Converter
|
Unit Converters | Open | |
|
Light Years to Nautical Miles Converter
|
Unit Converters | Open | |
|
Light Years to Yards Converter
|
Unit Converters | Open | |
|
Lighten Color Tool
|
Color Tools | Open | |
|
Lightning Symbol
|
Symbols & Unicode | Open | |
|
Likelihood Ratio Calculator
|
Statistics Tools | Open | |
|
Lille Model for Alcoholic Hepatitis
|
Health & Fitness | Open | |
|
Lime Rate Calculator
|
Agriculture Tools | Open | |
|
Limestone Calculator
|
Construction Tools | Open | |
|
Limit Calculator
|
Math Calculators | Open | |
|
Limiting Reagent Calculator
|
Chemistry Tools | Open | |
|
Limiting Reagent Calculator
|
Chemistry Tools | Open | |
|
Line Break Remover
|
Text Tools | Open | |
|
Line Ending Converter
|
Developer Tools | Open | |
|
Line Equation from Two Points
|
Math Calculators | Open | |
|
Line Height Calculator
|
Developer Tools | Open | |
|
Line Height Recommender
|
Design Tools | Open | |
|
Line Integral Calculator
|
Math Calculators | Open | |
|
Line Length Readability
|
Accessibility Tools | Open | |
|
Line Prefix / Suffix Adder
|
Text Tools | Open | |
|
Line Range Extractor
|
Text Tools | Open | |
|
Line Trimmer
|
Text Tools | Open | |
|
Linear Interpolation Calculator
|
Math Calculators | Open | |
|
Linear Regression Calculator
|
Math Calculators | Open | |
|
Linear Regression Significance Test
|
Statistics Tools | Open | |
|
Linear System Solver
|
Math Calculators | Open | |
|
Linear Thermal Expansion Calculator
|
Physics Tools | Open | |
|
Lined Paper Generator
|
PDF Tools | Open | |
|
Lineweaver-Burk Calculator
|
Biology Tools | Open | |
|
Link Budget Calculator
|
Engineering Tools | Open | |
|
Linkage Velocity Calculator
|
Engineering Tools | Open | |
|
LinkedIn Banner Resizer
|
Image Tools | Open | |
|
LinkedIn Profile Photo Resizer
|
Image Tools | Open | |
|
Liquidation Price Calculator
|
Crypto Tools | Open | |
|
Lira Symbol
|
Symbols & Unicode | Open | |
|
Liter to Cubic Foot Converter
|
Unit Converters | Open | |
|
Liters to Barrels Converter
|
Unit Converters | Open | |
|
Liters to Cubic Inches Converter
|
Unit Converters | Open | |
|
Liters to Cubic Meters Converter
|
Unit Converters | Open | |
|
Liters to Cups Converter
|
Unit Converters | Open | |
|
Liters to Fluid Ounces Converter
|
Unit Converters | Open |
Showing 4,225–4,272 of 8,451 tools