Here are 5 free online CSV viewer websites. You can upload CSV file from the desktop or add URL of an online CSV file and view its data. Some of these websites also come with a feature to edit CSV data. After that, you can either save the output as original CSV format or XLSX (which depends on the feature supported by the website).
Many other interesting features are also present in these online CSV viewers. You can create a CSV file from scratch, export CSV to PDF, HTML, etc., edit Excel files, save CSV data online, share it with others for collaboration, set CSV separator, and more.
Let’s check these free online CSV viewers one by one.
I will start with a very powerful, feature-rich and user-friendly CSV viewer website, named as “Zoho Sheet” (which is basically a part of Zoho Docs). It is actually a good alternative to Google Sheets as it supports CSV, XLSX, XLS, ODS, TSV, and SXC format files. It also lets you edit the uploaded file be it CSV, XLSX, or some other supported formats. Its interface is very much similar to MS Excel, which you will like surely.
Apart from this main feature, you can use tons of other features. It lets you insert chart, rows, columns, function, create, record, and run Macros, share the document with others, check revision history, and much more. You can export CSV file as XLSX, XLS, original format (CSV), TSV, PDF, HTML, etc. The feature to save your CSV data on your Zoho account is also available.
The free plan of Zoho Docs gives 5GB free storage space, file versioning up to 25 versions, SSL encryption, etc. This is perhaps the best option to view CSV files online.
CSV Viewer and Editor
CSV Viewer and Editor (Homepage) is one of my favorite websites here. It can handle a CSV file with hundreds of rows very easily. You can upload CSV from PC or load URL of an online CSV file. It also lets you create a CSV file from scratch. One of its good features is you can also edit the input CSV and then save the output. Its feature to save the output as original CSV format or XLSX makes it more useful.
There are multiple input options also available to view the input CSV. For example, you can make the first row as column names, treat all quoting character as data, replace accents, limit the number of lines to view input CSV, etc.
I wasn’t able to find out the size limit for CSV file but it successfully uploaded 14 MB file containing hundreds of rows easily.
CSV Viewer Online
CSV Viewer Online (Homepage) is a very basic website but it deserves its place on this list of best free online CSV viewers. The feature that catches my attention is its speed. It didn’t hang while uploading CSV data and the process to add CSV file was quick. I was able to upload a large CSV file containing 30,000+ rows easily and the process to scroll up and down to view CSV data was also hassle-free.
The website provides only one option, which is to Choose File from PC. As soon as you add CSV file, it shows CSV data. You can also edit any row and column but can’t save the edited file as CSV directly. If you want, you can copy data to clipboard and then add it anywhere you want.
Online CSV Viewer
Online CSV Viewer (Homepage) is another good website to view CSV file online. It can also handle large CSV file but it might get slow at starting to completely load the data. After adding the CSV file, you can also set CSV separator (semi-colon, bar, colon, tab, space, or comma). If you are not sure, then keep CSV separator to auto-detect and it will load CSV with all data properly.
It has a very simple interface where you can easily see as well as edit CSV file. You won’t be able to save the changes directly but can copy the data to the clipboard.
This online CSV viewer also lets you create a new CSV file but as I already mentioned, you can’t save data directly as CSV file.
KW Online CSV Editor
KW Online CSV Editor (Homepage) is also a nice option to view CSV file online and edit it. But, there are a few things that should be considered. It doesn’t help you add CSV file directly. Instead, you need to copy and paste CSV data and choose a delimiter. After that, you can view CSV data with proper formatting. Also, You should not use this website to view a large CSV file as it hangs and takes a lot of time to display the data. You can edit CSV data but can’t save it directly. All you can do is select the data and copy that data to the clipboard.
Other than that, the website is good. If you have a small CSV file that you want to view quickly, then, in that case, this website looks a nice option.
Here I close this list containing some best free online CSV viewers. No doubt “Zoho Sheet” is the most powerful and feature-rich website on this list but other websites are also pretty good to view CSV data. Therefore, you can try any of these online CSV viewers and then start using the one that fits your needs.