link

Creates a href link.

percentage_clean

Formats a number as a percentage, but will clean off trailing zeros after the separator.

placeholder

Generate a placeholder image using placehold.it

plural

Pluralises a word based on the given number.

precision

Rounds off and formats a number to a given precision.

prepend

Insert a string to the beginning of some text.

qr_link

Generates a QR barcode that links to a given url.

remove

Removes the specified string from the text.

replace

Replace all occurrences of string_to_find with instances of replacement_string.

secure_url

Creates a url pointing to the SSL version of your site.

titlecase

Converts a sentence to title case.

to_sentence

Converts an array of strings in to a human readable sentence.