I have been using the free version of Spire.PDF in our development and staging environments for several months.
Apart from our IIS (web) server reporting a license issue occasionally when I redeploy my project to staging, I have not encountered any problems with Spire.PDF and want to thank you for making this product available.
Now we are ready to deploy the application to production. Thank you, again, for a great product.

Thomas Christ Ellsworth2015-12-15

We have been using Spire.Office successfully for a while now and had good support from yourself when required.We would like to renew our subscription, with the same license.

Alberto Oviedo Otsuka2015-11-26

I have been using Spire.PDF for some time now on a recent project. I was using an alternative product previously which I have used for many years but quite often came up against limitation. Due to my previous use of Spire.XLS I thought id try their PDF offering.
I can safely say is that I will never go back to my previous component. Spire.PDF has opened up so many more possibilities for my PDF output needs. This software offers me too many features for me to go into here but I have found that the Forms and Security features have really enabled me to expand the functionality of my applications where other components couldn't.
The great thing about E-iceblue's Spire products is that they offer great support and there is a growing user community that can share their experiences. If you are in doubt just download the free trial, you wont regret it.

Mark Dillon SMS2015-11-15

Spire.XLS is the first component for XLS that has allowed me complete control over manipulating MS Excel files. The built in intelisense makes it so simple use, I was able to get up and running in minutes without knowing too much about the software.
I love the fact that it lets me work with Excel files in both XLS and XLSX formats with the same code. This has saved me so much time. I have used the software extensively to manipulate existing excel files and to create new files from scratch.
I can categorically say that this is the best and most feature rich Excel component I have found in my 15 year development career.

Mark Dillon SMS2015-11-15

I'm always recommending Spire.Office to those developers who have no time to waste. Your products are one of the top class in this field.
So thank you for your team effort here.

Mr. Mauth Developer2015-11-11

I have already purchased a Spire.XLS standard license and have been trailing the Spire.PDF recently which i will need to purchase soon. These are great products.

Mark Dillon SMS2015-11-11

I like the Spire.PDFViewer very much.
It seems to be more flexible than some others I looked into, and the examples are brilliant.

Michael Breach Oyster Bay2015-11-11

I'm interested by your Spire.Doc and Spire.XLS.
I am a professor of mathematics in France, I also teach programming for high school students.
I am using C #, the last school project is a booking system for the school restaurant.
I want to use your libairy to create the document to the parents and accounting.
Your librairy 're easy for my student. Thank you to create the good product.

Franck Michel Professor2015-11-09

It seems your Spire.PDFViewer component was precisely what we needed. And your demo included in the installer was very much helpful.
Our solution including your Pdf viewer is fine for now.

Jiri Merinsky ASV Nachod2015-10-29

Spire.BarCode gives the great pleasure to generate barcode in few easy steps. Ultimately Spire.BarCode is the best tool for developers to build the barcode in short time. It have the variety of features to give the perfect barcode.
Your team rocking superb!!! Great Work and Congratulations for your team.

Michael Raj Developer2015-10-26

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Please send your testimonials to sales@e-iceblue.com.