PDF Tools
Merge PDF Join several PDFs into one, in order
Split PDF Pull pages out into separate files
Compress PDF Make a PDF small enough to email
Rotate PDF Rotate PDF, right in your browser
Delete PDF Pages Delete PDF Pages, right in your browser
Extract PDF Pages Extract PDF Pages, right in your browser
Add Page Numbers to PDF Add Page Numbers to PDF, right in your browser
JPG to PDF Put photos into one tidy PDF
PNG to PDF Convert PNG to PDF in seconds
Image to PDF Convert image to PDF in seconds
Word to PDF Convert Word to PDF in seconds
Excel to PDF Convert Excel to PDF in seconds
PDF to JPG Convert PDF to JPG in seconds
PDF to PNG Convert PDF to PNG in seconds
PDF to Word Turn a PDF into an editable Word file
PDF to Text Convert PDF to text in seconds
Edit PDF Edit PDF, right in your browser
Watermark PDF Watermark PDF, right in your browser
Sign PDF Add your signature without printing
Protect PDF Protect PDF, right in your browser
Calculators
Scientific Calculator Every function you need, on any screen
Basic Calculator Work out basic with the steps shown
Fraction Calculator Work out fraction with the steps shown
Decimal to Fraction Calculator Work out decimal to fraction with the steps shown
Fraction to Decimal Calculator Work out fraction to decimal with the steps shown
Long Division Calculator Work out long division with the steps shown
Exponent Calculator Work out exponent with the steps shown
Square Root Calculator Work out square root with the steps shown
Cube Root Calculator Work out cube root with the steps shown
Percentage Calculator Percent of, percent change and more
Percentage Change Calculator Work out percentage change with the steps shown
Percentage Increase Calculator Work out percentage increase with the steps shown
Percent Error Calculator Work out percent error with the steps shown
Discount Calculator Work out discount with the steps shown
Quadratic Equation Solver Quick answers with the working shown
Slope Calculator Work out slope with the steps shown
Area Calculator Work out area with the steps shown
Volume Calculator Work out volume with the steps shown
Circle Calculator Work out circle with the steps shown
Triangle Calculator Work out triangle with the steps shown
Pythagorean Theorem Calculator Work out pythagorean theorem with the steps shown
Square Footage Calculator Work out square footage with the steps shown
Average Calculator Work out average with the steps shown
Mean Median Mode Calculator Work out mean median mode with the steps shown
Standard Deviation Calculator Work out standard deviation with the steps shown
Probability Calculator Work out probability with the steps shown
LCM Calculator Work out LCM with the steps shown
GCF Calculator Work out GCF with the steps shown
Roman Numeral Converter Convert roman numeral units instantly
Random Number Generator Make a random number in seconds
Tip Calculator Work out tip with the steps shown
Split Bill Calculator Work out split bill with the steps shown
Sales Tax Calculator Work out sales tax with the steps shown
Gas Mileage Calculator Work out gas mileage with the steps shown
Fuel Cost Calculator Work out fuel cost with the steps shown
Electricity Cost Calculator Work out electricity cost with the steps shown
Concrete Calculator Work out concrete with the steps shown
Solar Panel Calculator Work out solar panel with the steps shown
Inverter Battery Backup Calculator Work out inverter battery backup with the steps shown
Speed Calculator Work out speed with the steps shown
Text Tools
Word Counter Words, characters and reading time
Character Counter Paste, process, copy
Sentence Counter Paste, process, copy
Line Counter Paste, process, copy
Reading Time Calculator Work out reading time with the steps shown
Syllable Counter Paste, process, copy
Word Frequency Counter Paste, process, copy
Words to Pages Converter Convert words to pages in seconds
Case Converter UPPER, lower, Title and Sentence case
Title Case Converter Convert title case units instantly
Sentence Case Converter Convert sentence case units instantly
Remove Line Breaks Paste, process, copy
Fancy Text Generator Make a fancy text in seconds
Grammar Checker Catch mistakes before you send
Spell Checker Check spell and see what to fix
Word Unscrambler Paste, process, copy
Online Notepad Paste, process, copy
Remove Duplicate Lines Paste, process, copy
Lorem Ipsum Generator Make a lorem ipsum in seconds
Text Compare Paste, process, copy
Student Tools
GPA Calculator Semester and cumulative GPA
CGPA Calculator Your CGPA on 4.0 or 5.0 scales
CGPA Calculator 5 Point Scale Quick answers with the working shown
GPA to Percentage Converter Convert GPA to percentage in seconds
CGPA to Percentage Converter Convert CGPA to percentage in seconds
Grade Calculator Work out grade with the steps shown
Final Grade Calculator Work out final grade with the steps shown
JAMB Aggregate Score Calculator Work out JAMB aggregate score with the steps shown
Citation Generator Make a citation in seconds
Typing Speed Test Check it and see what to fix