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 |
|---|---|---|---|
|
Liters to Gallons Converter
|
Unit Converters | Open | |
|
Liters to Milliliters Converter
|
Unit Converters | Open | |
|
Liters to Pints Converter
|
Unit Converters | Open | |
|
Liters to Quarts Converter
|
Unit Converters | Open | |
|
Liters to Tablespoons Converter
|
Unit Converters | Open | |
|
Liters to Teaspoons Converter
|
Unit Converters | Open | |
|
Liters to UK Gallons Converter
|
Unit Converters | Open | |
|
Liters to US Gallons Converter
|
Unit Converters | Open | |
|
Lithium Electron Configuration
|
Chemistry Tools | Open | |
|
Lithium Element Properties
|
Chemistry Tools | Open | |
|
Lithium Oxidation States
|
Chemistry Tools | Open | |
|
Litter Size Tracker
|
Pet Tools | Open | |
|
Little's Law Calculator
|
Engineering Tools | Open | |
|
Livestock Feed Ration Calculator
|
Agriculture Tools | Open | |
|
LKR to EUR Converter
|
Currency Converters | Open | |
|
LKR to USD Converter
|
Currency Converters | Open | |
|
LLM Token Cost Estimator
|
Computer Science Tools | Open | |
|
Load Balancer Sizing Calculator
|
Computer Science Tools | Open | |
|
Load Flow Helper
|
Electrical Tools | Open | |
|
Loading Dose Calculator
|
Health & Fitness | Open | |
|
Loan Calculator
|
Finance Tools | Open | |
|
Loan-to-Value Calculator
|
Real Estate Tools | Open | |
|
Local Anesthetic Max Dose Calculator
|
Health & Fitness | Open | |
|
Local Anesthetic Toxicity Calculator
|
Anesthesia Tools | Open | |
|
Local Business Schema Generator
|
SEO Tools | Open | |
|
Location QR Code Generator
|
Generators | Open | |
|
Log Level Filter
|
Developer Tools | Open | |
|
Log Loss Calculator
|
Developer Tools | Open | |
|
Log Reduction Calculator
|
Biology Tools | Open | |
|
Log Volume Calculator
|
Agriculture Tools | Open | |
|
Logarithm Calculator
|
Number Tools | Open | |
|
Logarithm Calculator
|
Math Calculators | Open | |
|
Logarithmic Decrement Calculator
|
Engineering Tools | Open | |
|
Logistic Growth Calculator
|
Biology Tools | Open | |
|
Logistic Regression Probability Calculator
|
Statistics Tools | Open | |
|
LogMAR Visual Acuity Converter
|
Health & Fitness | Open | |
|
Long Division Calculator
|
Math Calculators | Open | |
|
Long Jump Helper
|
Sports Tools | Open | |
|
Long Sentence Highlighter
|
Text Tools | Open | |
|
Long Tail Keyword Generator
|
SEO Tools | Open | |
|
Loot Drop Chance Calculator
|
Gaming Tools | Open | |
|
Loot Table Balancer
|
Gaming Tools | Open | |
|
Lorem Ipsum Generator
|
Text Tools | Open | |
|
Lorem Ipsum Generator
|
Developer Tools | Open | |
|
Lorentz Factor Calculator
|
Physics Tools | Open | |
|
Lorentz Force Calculator
|
Physics Tools | Open | |
|
Lot Coverage Calculator
|
Real Estate Tools | Open | |
|
Lotka-Volterra Calculator
|
Biology Tools | Open |
Showing 4,273–4,320 of 8,451 tools