The tools are the free php online softwares available in the market. To grow the freelancing business and handle multiple projects tools assists. Freelancers can use these free tools to boost the quality of deliverables. Tools/softwares are prime to represent the efficiency of the services. Using the free tools makes tasks easy, cheap, and fast. The tools freelancers can include as a part of their services are as follows:

Vim If freelancers are searching for a tool that supports multiple Operating systems and coding languages, vim is the tool. Vim supports Java, JavaScript, C, C++, Ruby, Python, PHP, and etc. It works well with the operating systems including Windows, macOS, Android, iOS, and Linux. Vim editor has six basic modes and those are normal, visual, select, insert, command line, and exit mode.

Visual Studio Code Visual studio code is an open-source code software by Microsoft. VS supports advanced PHP through the PHP extension. The best feature of visual studio code is linting, debugging, refactoring. It supports the PHP syntax by default in the tool.

Brackets Bracket php editor is a free tool that understands web design. The reason is that it is unique compared to other softwares. The tool was created by Adobe. Freelancers can leverage the bracket tool and its features because it supports front-end and back-end development both. The tool provides inline editing for CSS. The best part of bracket tool is it provides real time web browser preview.

GNU Emacs GNU Emacs is another tool that works for both front-end and back-end developers. It can be used on different operating systems like Windows, linux, NetBSD, solaris, macOS, openBSD with no trouble.

Atom Atom was an internal tool by Github, later they made it open source code. Atom offers advanced find and replace tools, file system browsing and multiple panes, and syntax highlighting and smart autocompletion.