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
Fluid Ounces to Teaspoons Converter	Unit Converters	Open
Fluid Ounces to UK Gallons Converter	Unit Converters	Open
Fluid Ounces to US Gallons Converter	Unit Converters	Open
Fluid Pressure Calculator	Science Tools	Open
Fluid Typography Clamp	Dev Utilities	Open
Fluoride Dose Calculator	Health & Fitness	Open
Fluorine Electron Configuration	Chemistry Tools	Open
Fluorine Element Properties	Chemistry Tools	Open
Fluorine Oxidation States	Chemistry Tools	Open
Flux to Magnitude Converter	Science Tools	Open
FLV to AVI Converter	Video Tools	Open
FLV to GIF Converter	Video Tools	Open
FLV to M4V Converter	Video Tools	Open
FLV to MKV Converter	Video Tools	Open
FLV to MOV Converter	Video Tools	Open
FLV to MP4 Converter	Video Tools	Open
FLV to MPEG Converter	Video Tools	Open
FLV to WebM Converter	Video Tools	Open
FLV to WMV Converter	Video Tools	Open
Flywheel Energy Calculator	Engineering Tools	Open
Flywheel Inertia Calculator	Engineering Tools	Open
Focal Length Calculator	Physics Tools	Open
Focal Length Equivalent Calculator	Photography Tools	Open
Focal Ratio Calculator	Space & Astronomy	Open
Focus Order Helper	Accessibility Tools	Open
Focus Timer	Productivity	Open
Foldout Panel Calculator	Printing Tools	Open
Follower Growth Calculator	Social Media Tools	Open
Font Loading Budget	Dev Utilities	Open
Font Size Accessibility Checker	Accessibility Tools	Open
Food Cost Calculator	Food & Cooking	Open
Food Emoji List	Symbols & Unicode	Open
Foot Pounds per Minute to BTU per Hour Converter	Unit Converters	Open
Foot Pounds per Minute to Horsepower Converter	Unit Converters	Open
Foot Pounds per Minute to Kilowatts Converter	Unit Converters	Open
Foot Pounds per Minute to Megawatts Converter	Unit Converters	Open
Foot Pounds to BTU Converter	Unit Converters	Open
Foot Pounds to Calories Converter	Unit Converters	Open
Foot Pounds to Electronvolts Converter	Unit Converters	Open
Foot Pounds to Inch Pounds Converter	Unit Converters	Open
Foot Pounds to Joules Converter	Unit Converters	Open
Foot Pounds to kgf-m Converter	Unit Converters	Open
Foot Pounds to Kilocalories Converter	Unit Converters	Open
Foot Pounds to Kilojoules Converter	Unit Converters	Open
Foot Pounds to Kilowatt Hours Converter	Unit Converters	Open
Foot Pounds to Newton Meters Converter	Unit Converters	Open
Foot Pounds to Watt Hours Converter	Unit Converters	Open
Foot-candles to Lux Converter	Unit Converters	Open