Being a freelancer means generating a lot of quotes for your work. This tool makes it easy. While it's designed for web developers, it can easily be adapted to a variety of jobs.
The online tool has a space for all the important info like your own and your client's name, address and contact info. You can also enter a line-by-line itemisation of costs and charges.
The tool comes pre-programmed with tasks like design and development, but you can add more lines for whatever you need. The only minor annoyance is that the generated PDF includes the words "Web Design Quote" at the top, which is fine if you're making quotes for web design. However, if you need it for any other type of job, you can use a PDF editor to delete that text.