Easily convert hours to seconds.
Easily convert hours to days.
Easily convert hours to weeks.
Easily convert hours to months.
Easily convert hours 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.