Datatune

Clean and reshape table data from any file

For anyone working with CSV, Excel, PDF or scanned tables.

Upload a file,
pick the steps or describe them in a sentence,
and download the result.

Open application

No account. No card. Nothing to install. Uploaded files are not retained.

Input file

customer

amount

" Ada "

blank

"bob "

12.4999

blank

7.5

Result file

customer	amount
Ada	0.00
bob	12.50
blank	7.5

Two ways to do it

Pick the steps

fill blanks
drop empty rows
drop column
rename
trim
find & replace
upper
lower
capitalize
join columns
filter rows
if / then
round
add
subtract
multiply
divide

Describe the change

trim the names, fill empty amounts with 0, round to 2 decimals, drop rows with no customer

Picked steps run in the order they are arranged,
so several apply in a single pass.
A written sentence is not limited to the list,
which makes it the way to reach something the buttons do not cover.

Anonymous, and the file does not stay

There is no sign-up step,
so there is nothing to identify anyone with.
What that means exactly:

No account No email address,
no password,
no profile to create.
Nothing to pay Every step is free,
with no card to enter and no trial that runs out.
Nothing to cancel later There is no account to delete,
no subscription to cancel and no mailing list to leave.
Nothing uploaded is retained Neither the file nor its contents remain available afterwards,
and there is no archive to browse later.

Files in, files out

spreadsheets
structured data
documents
images

Reads: csv txt xls xlsx json xml parquet pdf docx png jpg
Writes: csv xlsx json xml parquet pdf

The output format is independent of the input,
so a scanned PDF can leave as a spreadsheet.