FileToDB 3.6 Released: Import Fixed-Width Text & YAML Files

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September 14, 2026 — Withdata Software announces FileToDB 3.6, a cross-platform desktop tool for importing files into databases. This release adds importing data from fixed-width text files and from YAML files.

What’s New in FileToDB 3.6

1. Import Fixed-Width Text Files

Fixed-width files are still produced by many legacy systems, mainframes and export tools, and they are awkward to load because the columns are defined by position, not by a separator. FileToDB 3.6 reads them directly: the column widths are detected from the data, and you can adjust every width before importing, so the rows are split into the right columns.

2. Import YAML Files

FileToDB can now load tabular data from YAML as well. It handles the common top-level shapes — a list of mappings (each mapping is one record), a mapping whose values are lists (column-oriented), and a single mapping of scalar values — and nested mappings are flattened into dotted column names, such as meta.vip. Block scalars, comments and flow-style values are supported, and large flat files are streamed in chunks to keep memory low.

FileToDB 3.6 – import fixed-width text and YAML files into a database

About FileToDB

FileToDB imports data files into database tables, fast and locally, without coding.

  • Input formats: CSV, TSV, TXT, fixed-width text, Excel, JSON, XML, HTML table, YAML and SQL
  • Databases: MySQL, Oracle, SQL Server, PostgreSQL, DB2, SQLite, Access, Redshift, Azure SQL, MariaDB, Percona, DBF and more
  • 1 file to 1 table, 1 file to N tables, N files to N tables, and each sheet / table to its own table
  • Insert, update and upsert (including multi-column keys), with field mapping and preview
  • Batch import, command line, and scheduled tasks for automation
  • Cross-platform: Windows, Linux, macOS
  • Fully local offline processing; no data uploaded to cloud servers

Upgrade Today

FileToDB 3.6 is ready for download: https://www.withdata.com/file-to-db/download.html. Existing users may update directly. New users can download a free trial to try the new fixed-width text and YAML import.

Withdata Software continues optimizing FileToDB for real-world data import scenarios based on user feedback.