Lena has been in the editing industry for 8 years. She is familiar with a variety of products that can make things easier, such as PDF tools, video recording software, iOS location changer, etc. She enjoys sharing her knowledge with users to help them solve problems in their work and life. In her spare time, she likes to play with her cat.


Lena is now one of the most professional writers in SwifDoo. She mainly writes tutorials for PDF tools and is good at taking the user's point of view and suggesting solutions for their situation. Lena has always enjoyed writing and exploring software and started working as an editor after graduation. After years of building up a rich knowledge base, she can quickly gather and organize information about software, provide users with all the solutions that can get the job done, and compare their strengths and weaknesses.


Lena graduated from Xihua University with a B.A. in English. After four years of study, she can fluently speak and write English articles.


Lena loves cats and has three. She spends most of her time playing with her cats in her spare time.

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