General affidavit forms are available free from multiple online sources. Most of the forms will meet state or federal requirements for an affidavit form, and the user can edit the affidavit to suit a particular need.
Free access to these forms makes it possible for individuals to gather legal documentation in instances where a witness statement is necessary. You could use a general affidavit to get a co-worker or witness statement about a harassment or discrimination complaint. You can also use an affidavit to certify the pedigree of an animal, or the authenticity of a transaction. These are just examples, but affidavits can be used for any situation where an official statement is necessary.