Handle big data files with ease!

Delimit - Open big CSV, Tab, Space, Pipe, Fixed Column Width, or any other big tabular data file.

Up to 2 Billion rows, 2 Million columns and GBs in size.

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Delimit - Software that can handle huge CSV files.

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Feature Tour

Extract rows using a filter,
example: ($2 = "ABC") or ($2 = "XYZ")

Extract rows based on another file,
extract matching or non-matching rows

Deduplicate based on column data
or deduplicate based on another file

Split file vertically or horizontally,
into equal size file parts

Split file on column values,
storing each in a separate file

Join rows of two files
on matching column values

See all features ...

Testimonials

Brett O.
93 files, 40GB total, joined in a couple minutes. 100 million rows. BAM, no problem!
Dale H.
Your level of support is above and beyond what I expected! I am absolutely amazed at how easily accessible you have been and wish to thank you for your help! Great product and AWESOME support!
Juhan H.
Delimit is really handy. Had a CSV file I couldn't open in Excel. Delimit worked perfectly.
Mitchell J.
I love using Delimit, it works beautifully and reliably, opening very large data files is a snap, that would otherwise choke programs like Excel.
Gabriel T.
In case anyone is attempting to open massive files, Delimit opened my massive CSV file almost instantaneously.
Brian T.
Your product is the only one I have found that does what I need with very large files. It has been such a time saver and stress reducer for me! Thank you for your product! Keep up the good work!
Perry A.
Your app really helped us out of a jam. Multiple CSVs with 25K in columns that needed to be split. Good and fast stuff!
Leon V.
I've been putting Delimit to good use for the past few months, a great tool! Thanks for the excellent service and software!
Gray J.
I love what you are doing. I really needed something that could open large delimited files quickly.
Stefan F.
Delimit does almost any task you can think of when it comes to a CSV. You have a great program here and I love it!
Paul S.
I managed to accomplish what I was looking for. FYI _ I think the product is incredible and for large datasets (I am trialing 28 million records at the moment) it is brilliant!
Lars S.
We have been using your software for a while now. And we really love it! Makes working with large csv files a breeze.

FAQs

What is Delimit and what can it do?

Delimit is a desktop application for the Windows operating system, developed to handle very large tabular data files. A tabular data file is a plain text file, organized in rows and columns, whereby each row contains data values which are separated into columns by a delimiter. The most common delimiter is the comma, as found in CSV (comma separated value) files. In addition to the comma, Delimit supports any character or sequence of characters as delimiters, as well as fixed column width files. Delimit can open, view, search, bookmark, edit, save, convert, split, join, extract, filter, sort, and remove duplicate rows from tabular data files.

Does Delimit have a file size limit?

Yes, but the limit is very high. Delimit can handle tabular data files up to 2 billion rows and 2 million columns large.

Do I need to upload my files to your server and how secure is my data?

Delimit is a desktop application which works with your files locally; on your computer from your local drives or within your LAN. Delimit never uploads your files or your data to any remote server, hence there are no data privacy concerns.

Is the free trial version functionally the same as the paid (Delimit Pro) version?

Yes, the free trial version has all the features and the functionality of the paid (Delimit Pro) version. After the trial, if you do not purchase a license, Delimit will downgrade to 'Lite' with all Delimit Pro features disabled. See Delimit Lite vs Delimit Pro for more information.

How can I deploy Delimit?

Delimit is most often deployed as a local application installed on a Windows Workstation or PC. That said, Delimit can also be deployed on a Windows Server machine, and made accessible to a number of users or employees via Remote Desktop Protocol (RDP) or within a persistent VDI environment via virtual desktops.

What are the minimum system requirements?

Windows 10/11 or Windows Server 2019/22/25 | 2 GHz CPU | 8 GB RAM

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