Toolbox • Random useful stuff

🔐 Password Generator

Length 16 How many? 5

A–Z a–z 0–9 !@#$%

WiFi Mode Text / URL or WiFi code

Size

Drop Excel file here
or

Drop Excel file here
or

Powered by SheetJS • Table generated client-side

0 characters • 0 words

Caesar Cipher (adjustable shift)

Shift amount: 13

Days Between

From (including) To (not including)

Add Subtract Date

Start date

Years Months Weeks Days

Operation Add Subtract

File Mode

Output

100% in-browser • UTF-8 safe • Supports images & any file

Color Harmonies

Contrast Checker (AA / AAA)

Text Background

Paste any format • Live conversion • EyeDropper where supported