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.: Easy Date Converter Testimonials :.

Software that exceeds expectations. 5 out of 5 stars.

— Mark Pinchal, May 20, 2011


This is an essential tool for any professional historian who needs to calculate the time between two dates. It is easy and quick.

— Fred Larimore, November 9, 2010


I have used for many years Easy Date Converter, which was very helpful for dating ancient historical or mythical reports such as the fairy tale "The Hare and the Hedgehog" or the AD yearly count. But privately, I owe EDC my greatest success in the relation and love with my wife, when I and all our friends secretly prepared a big party for her 20,000th day upon Earth (www.calendersign.com/wfz/beate.html). All our friends kept the date secret, and when my wife entered at last the place of our party (a former church) — without knowing what to expect — I said to her, "Now your days are counted", and she almost swooned and felt like walking on air. After that wonderful party my wife said to me, because of that surprise, "From now on, whenever you do something that annoys me, just say '20,000' and all will be forgiven."

— Sepp Rothwangl, October 25, 2010


As a historian I often need to know the day of the week for a date. The Easy Date Converter is an essential tool for me.

— Scott Kenney, September 2, 2010


I do not use your program often, but when I do, I find it to be an excellent tool. I have found the program to be very useful over the past few years and you may feel free to add me to your list of satisfied clients.

— Joseph Amodea, May 11, 2010


I love this program so much that when I had to replace my old laptop this was the first program I replaced.

— Denise L. Ventura, May 10, 2010


Very useful.

— Keith Ward, April 1, 2010


What a great addition to the functionality of Easy Date Converter Advanced. With the addition of the ability to write the output of EDCA to a file, EDCA has taken the leap from handy utility to powerful tool. I have 51,000+ Julian Day Numbers to convert to Common Era calendar dates. Before this enhanced functionality I was facing dividing my data into 26 files, converting, copying, pasting, saving, then importing into MS Excel. It would have taken days. By simply adding the words "open file" at the beginning of a 12,000 JDN data file, and adding "close file" to the end, in about 15 minutes I had 12,000 JDNs converted, written to a file and ready for use in Excel. EDCA saved me many hours.

— Steven Horstmeyer, May 25, 2008


The Easy Date Converter Advanced works nicely and the interface is very intuitive.

— Steven Horstmeyer, May 23, 2008


While testing the trial version of Easy Date Converter I discovered that the one thing that was sorely needed to make this the most perfect program was missing. I sent a simple inquiry wondering if there were some hidden instructions I did not know about or if there would be some future plans to add the feature I needed. Lo and behold, I got an immediate email telling me that this desired change was quite doable and was asked if I needed the requested change to have an additional function that I had not anticipated. Wow! Are you kidding me? Shortly after purchasing my copy of the Date Converter I soon got another email telling me that the expected change was in the works and that it would be available in a week. It was delivered right on time. I do believe that Hermetic Systems is the GOLD Standard in customer service and performance!

— Denise Ventura, January 16, 2008


My research focuses on the Khmer civilization from Angkorian times to the present. I purchased three Hermetic Systems tools: Easy Date Converter, Lunar Calendars and Chinese Calendrics. Each one is an excellent, well designed, well documented piece of software. They have proven themselves indispensable in my work.

My most recent project is translating the biography of Cambodian dancer, published in French in 1919. Not a single Western calendar date appears in the text. Using the extraordinary Chinese Calendrics program, I was able to pinpoint multiple event dates as the text gives clear descriptions of festivals based on the cycles of the moon and the Chinese zodiac. This small feat enhanced the historical value of the entire text.

In closing I must also praise the excellent technical support provided. The programs are clear and well documented, but I did have a few technical questions. In each case I received a fast, detailed solution.

— Kent Davis, www.DatASIA.US, July 7, 2007


A great value for the money. Easy to use. The only date converter I know of that at a click of the mouse converts the Common Era Date to ISO Week Date, Julian Calendar Date, or Julian Day Number, and more. Of course it also finds the days between two dates. And counts up or down from a date. The results may be saved and/or copied to the clipboard. I like it.

— Ed Hacker, May 31, 2007


One of our departments has been using Easy Date Converter for years and they tell me it is one of the best programs they have used to help them with their work. It is extremely easy to use, trouble free and very affordable.

— Michael Wilson
Information Technology Manager
Regional Trustee Services, Seattle, Wa.
March 27, 2007


Best software of its kind I have ever come across. I have received the code and the product has been activated. This what I call fast and complete customer service. Thank you. You make a great product and back it with unbeatable customer service. Again, thank you.

— Mark Pinchal, December 27, 2006


I think this is a must have program for any home computer. It's fast and easy to use, and very accurate. I see no reason why anyone wouldn't want it. I've been using it for years. It's worth every penny.

— Bill Dobson, September 3, 2006


Click on the following link to purchase a user license
for Easy Date Converter or for the Advanced Version.