onlinecsvtools.com has a big utility collection; csvtodashboard covers the same ground — convert, clean, split, merge, dedupe — free without premium gates, with big-file support, SQL, an editor and dashboards. Local-only.
Online CSV Tools (part of the Browserling family) is a broad, well-organized collection of single-purpose CSV utilities — one page per micro-task, which makes any single operation easy to find.
| csvtodashboard | Online CSV Tools | |
|---|---|---|
| Pricing model | Everything here is free with no premium tier — ad-supported instead. | Freemium at the time of writing; some capabilities sit behind paid plans. |
| Single tools vs a workbench | Single-purpose pages too (180+), but they hand off to each other: any result can flow into the editor, the dashboard, SQL, or a multi-step pipeline in one tab. | Utilities are standalone. |
| Big files | 100 MB+ files parse in a background thread; the grid is virtualized. | Browser utilities vary in their comfortable size range. |
| Privacy | Local-only processing, verifiable in your network tab. | Check the tool's own data-handling notes. |
Competitor details are general and may change — verify current capabilities and pricing on their site. Statements about csvtodashboard are testable right here, right now.
| Task | The tool here |
|---|---|
| Change delimiters / quote style | CSV delimiter converter |
| Split / merge / dedupe | Split CSV (and /csv-merge, /csv-dedupe) |
| Find & replace in CSV | Find & replace |
| Transpose / reshape | Transpose CSV |
| Chain several steps | CSV Pipeline |
Drop a CSV on the dashboard builder or open the editor with DevTools' Network tab open — you'll see your file never leaves the machine. That's the architectural difference everything else flows from.