
Delphi and C++ Builder comma-separated values (CSV) library
Read and modify existing CSV files:
with TCsv.Create do try LoadAnsiFile('c:\data.csv'); ShowMessage(ToString); if (LineCount > 1) and (FieldCount[1] > 2) then Fields[1, 2] := 'New value'; ShowMessage(ToString); finally Free; end;
Create new CSV files:
with TCsv.Create do try LineCount := 10; for i := 0 to LineCount - 1 do begin FieldCount[i] := 3; for j := 0 to FieldCount[i] - 1 do Fields[i, j] := 'Field ' + IntToStr(i) + ' ' + IntToStr(j); end; ToUtf8File('c:\new.csv'); finally Free; end;
Use fast TCsvWriter to create CSV file without in-memory overhead of TCsv class:
with TCsvWriter.Create('export.csv') do try Write('Field 1 1'); Write('Field 1 2'); Write('Field 1 3'); NextLine; Write('Field 2 1'); Write('Field 2 2'); Write('Field 2 3'); NextLine; Write('Field 3 1'); Write('Field 3 2'); Write('Field 3 3'); finally Free; end;
- optimized for large data
- selectable field separator
- selectable CR/LF/CRLF output
- selectable enclosing character
- optional white space enclosing
- optimized output, enclosing emitted "as needed"
- WideString or Unicode fields
- UTF8 and Ansi files supported
- UTF8, AnsiString and WideString/UnicodeString data supported
- lines with variable number of fields supported
- insertion and deletion of lines and fields supported
- supports Windows, macOS, iOS and Android
- available for Delphi/C++ Builder 6 - 10.4 and Lazarus 2.0.8
- source code included in registered version
- royalty free distribution in applications
Download and order
Order CSV library $60,- USD (license for one developer)
Order CSV multilicense $180,- USD (license for all developers in company)
Order CSV year upgrades $30,- USD (registered users only)
Order CSV year upgrades multilicense $90,- USD (registered multilicense users only)