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What our customers say

Another vote for Flexcel here, since the rewritten and updated Flexcel came out a year or two ago, I only use that. Mostly I use it to read XLS and XLSX files, which it does much faster and more flexibly than Excel automation, in my experience. If you also need to write XLS and XLSX files (which I do occasionally) Flexcel has the most amazing utility named 'ApiMate'. You can design your output report in Excel, including only a minimum of actual data, but with all the detailed formatting, headings, and column, row and cell properties you need. Then point ApiMate at the Excel file, and it generates a Delphi program to write the entire XLS file using the Flexcel API, with all the attributes matching those you created in Excel itself. It is then the work of a few moments to adapt the ApiMate-created functions to handle your real data. Magic! Flexcel support is prompt and helpful, too.

- Tim Frost

Thank you Mr. Fierens for your time and assistance. Just want to say your VCL Pack is fabulous.

- Mark Mihevc

It is easy to use and powerful. I use it in cosole vb.net apps focused on reporting and calculation and it is fast in generating files. The feature of reporting by tags or "direct reporting" once known is a fundamental shortcut in report creation. Not only it is fast, but also powerful and I can say this because I use it integrated with sql server: download data from sql, apply complex calculation by an excel template hand-defined in Excel, convert to values and upload back to sql server. Size of this is about 60K rows X 70 columns X 6 (separate files). It works, obviously it consumes almost all the available 4 gb ram but it works even in 32bit mode. When I use Flexcel I feel myself as I was driving a powerful sport car. Thank you very much.

- Giorgio Biondi

After looking carefully at all the Competitor products in detail and having worked with one competitor product extensively we decided to move to FlexCel - this was no small decision but we have been rewarded with the most powerful and complete implementation. .Net managed code and a huge set of features. With FlexCel we really push the boundaries and have found it is really up to the task. Most importantly when we needed new business critical functionality the guys on support have really responded and given us and the product features when they were needed. I would strongly recommend FlexCel from both a technical and service response point of view.

- Richard White MBus C.E.O.

I am very happy with you product, it meets just about all of my needs and is great value for money.

- Mike Hamilton

language
ORM / REST / HTTP / JSON framework
key
Libraries for business logic & data access