Easily convert weeks to seconds.
Easily convert weeks to hours.
Easily convert weeks to days.
Easily convert weeks to months.
Easily convert weeks to years.
Encode or decode HTML entities for any given input.
Easily convert bytes (B) to gigabytes (GB).
Easily convert JPG image files to PNG.
Easily convert BMP image files to GIF.
Generated youtube links with exact start timestamp, helpful for mobile users.
Separate text back and forth by new lines, commas, dots...etc.