Fingerprint development and examination is an important forensic technique used to detect, develop, preserve, and analyze latent fingerprints that may not be visible to the naked eye. Since fingerprint patterns are highly individual, properly developed fingerprint evidence can assist in establishing an association between a person, an object, or a particular location.

Fingerprint evidence can be relevant in both criminal and civil matters. It may be encountered on property documents, wills, bank-related documents, affidavits, doors, handles, tools, weapons, and other objects or surfaces, including cases involving suspected theft.

Fingerprint that are not immediately visible are generally referred to as latent fingerprints. Their development may require suitable optical, physical, or chemical techniques depending on the nature and condition of the surface on which the print is present.

A systematic examination of the surface is important when recovering latent fingerprints. Where appropriate, non-destructive optical methods may be considered before physical or chemical techniques. Selecting suitable methods according to the surface and condition of the evidence can help improve the recovery and preservation of usable fingerprint impressions.

The primary objective of fingerprint development is to make latent impressions sufficiently visible for documentation, preservation, examination, and comparison with known fingerprint samples. Properly recovered impression can provide valuable forensic information during investigations and evidence