Plainbyte Labs

Fast Windows tools for big data files.

Database exports that don't run out of memory. Log and CSV files that open no matter how large they are. Everything runs on your own machine, and nothing is uploaded anywhere.

Our tools

dbexport icon

dbexport

Export any table, any size

A command-line exporter that streams tables and queries from Oracle, SQL Server, PostgreSQL, Cassandra or any JDBC database to CSV, JSON, Parquet or Excel. Memory stays flat whether the export is 1 MB or 100 GB.

  • No size limit, no grid to fill up
  • Parallel exports with resume
  • Free tier; Pro from ₹399 per user per month
FileLens icon

FileLens

Open files too big for Excel or Notepad

A desktop app for huge log, text and CSV files. Tail, search, filter, profile and transform multi-gigabyte files without loading them into memory, and query them with SQL.

  • Instant tail and multi-string search
  • CSV filters, SQL workspace, split, merge, dedupe
  • Free tier; Pro ₹499 one-time until 31 December

How we build software

Local first

Your files and database rows are processed on your computer. We never see them.

No telemetry

No analytics, no usage tracking, no ads. The tools do their job and stay quiet.

Built for big data

Streaming by design, so a 50 GB file is just a bigger file, not a crash.

Fair pricing

Generous free tiers. Paid features are clearly marked, and there are no surprise upsells.

Get in touch

Questions, licence help or feature requests: email support@plainbytelabs.com. A real person reads every message.