All Free Tools
8,445 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 |
|---|---|---|---|
|
Exam Pass Mark Calculator
|
Education | Open | |
|
Excel to EPUB Converter
|
PDF Tools | Open | |
|
Excel to HTML Converter
|
Document Tools | Open | |
|
Excel to JPG Converter
|
PDF Tools | Open | |
|
Excel to Markdown Converter
|
Document Tools | Open | |
|
Excel to PDF Converter
|
PDF Tools | Open | |
|
Excel to PNG Converter
|
PDF Tools | Open | |
|
Excel to PowerPoint Converter
|
PDF Tools | Open | |
|
Excel to TXT Converter
|
Document Tools | Open | |
|
Excel to Word Converter
|
PDF Tools | Open | |
|
Exchange Rate Margin Calculator
|
Finance Tools | Open | |
|
Exchange Transfusion Volume
|
Health & Fitness | Open | |
|
Exhaust Velocity Calculator
|
Engine & Combustion Tools | Open | |
|
EXIF Data Stripper
|
Image Tools | Open | |
|
Exif Data Viewer
|
Image Tools | Open | |
|
EXIF Remover
|
Image Tools | Open | |
|
Exit Pupil Calculator
|
Science Tools | Open | |
|
Expansion Revenue Calculator
|
Finance Tools | Open | |
|
Expansion Tank Size Calculator
|
Plumbing Tools | Open | |
|
Expectation Value Calculator
|
Physics Tools | Open | |
|
Expected Value Bet Calculator
|
Math Calculators | Open | |
|
Expected Value Calculator
|
Math Calculators | Open | |
|
Expected Value Calculator (Discrete)
|
Math Calculators | Open | |
|
Expense Splitter
|
Productivity | Open | |
|
Exponent Calculator
|
Math Calculators | Open | |
|
Exponential Distribution Calculator
|
Math Calculators | Open | |
|
Exponential Growth Biology Calculator
|
Biology Tools | Open | |
|
Exposure Triangle Helper
|
Image Tools | Open | |
|
Exposure Value Calculator
|
Image Tools | Open | |
|
Extended Euclidean Calculator
|
Math Calculators | Open | |
|
Extension Cord Gauge Selector
|
Electrical Tools | Open | |
|
Extra Whitespace Remover
|
Text Tools | Open | |
|
Extract Audio From Video
|
Video Tools | Open | |
|
Extract Emails
|
Text Tools | Open | |
|
Extract Frames From Video
|
Video Tools | Open | |
|
Extract Numbers
|
Text Tools | Open | |
|
Extract Phone Numbers
|
Text Tools | Open | |
|
Extract URLs
|
Text Tools | Open | |
|
Extrusion Multiplier Calculator
|
Electrical Tools | Open | |
|
Eyedropper Color Picker
|
Color Tools | Open | |
|
Eyepiece Field of View Calculator
|
Space & Astronomy | Open | |
|
F-Distribution Calculator
|
Math Calculators | Open | |
|
F-Number Optics Calculator
|
Physics Tools | Open | |
|
F-Stop Calculator
|
Photography Tools | Open | |
|
F1 Points Calculator
|
Sports Tools | Open | |
|
F1 Score Calculator
|
Math Calculators | Open | |
|
Fabric Cost Per Garment Calculator
|
Design Tools | Open | |
|
Fabric Drape Estimator
|
Engineering Tools | Open |
Showing 2,449–2,496 of 8,445 tools