Postal Barcode Generating Program facilitates user with some settings like general, image, font and color settings which are defined to set some common properties of barcode. Software contains two types of tools i.e. standard and drawing tool. Standard Tool consist Export Image/Pdf, Print, Grid Background, Undo, Redo, Sent to front/back, etc. drawing Tools holds Text, Signature, barcode, Label Background, Shapes, picture, Library Images, Watermark, etc. Parcel Barcode Designing Application provide certain custom shapes to design a Barcode including Rectangle, Rounded Rectangle, Circle, Triangle, diamond, Line, star and polygon etc. Postal barcode Creating Application is capable to create a series of multiple barcodes by using batch processing Method. Key feature of Post Office Barcode Label Maker Software can be implemented in five ways i.e. by using Barcode Value/ Header/ Footer, Custom Data Sheet, and Created Data List. USE OF BARCODES IN POST OFFICE:•Postal Services barcode Creating Tool design Barcodes to store information of parcels like Zip Code, Postal Address and many more details.•Post Office Industry use barcodes to track postal letters and emails.•Postal System Barcode Generating Program creates barcodes to achieve fast and accurate results.•Post Office use Barcode Labels, tags and Stickers to reduce human errors at some extent.•Postal Industry use Barcodes for security purpose also. BENEFITS OF BARCODE IN POSTAL SERVICES: •Barcode Designing Application is evolved to generate Barcodes to make the management quick and accurate.•Barcodes facilitates us with effective labelling of post office related resources including letters, emails, and banking documents, etc.•Barcodes are having less cost for designing, creation and maintenance.•People prefer to use barcodes to get accurate address of deliverable parcel.•Barcodes are using at a large extent because of their less time consuming nature.