Neat Matter

Live Fiverr service

CSV cleanup with clear row accounting.

One authorised, nonsensitive CSV. Exact confirmed rules. Checked outputs that make kept, changed and rejected rows easy to review.

What the current offer covers

Work from rules you choose and confirm.

The Fiverr offer currently covers packages of 100, 500 or 1,000 non-header rows, one CSV file, up to 5 MiB and 100 columns. Delivery is listed as two days, with one correction-only revision for a result that differs from the confirmed rules. Fiverr checkout shows the current terms.

No direct pricing or separate checkout is offered here.

Synthetic example · exact duplicate
BEFORE · 3 data rows
0007,mug
0007,mug
0012,bottle

AFTER · 2 kept rows
0007,mug
0012,bottle

REJECTED · 1 row
0007,mug — exact duplicate

CHECK · 3 = 2 + 1

Supported handling

Keep transformations explicit.

May be supported

  • Remove exact duplicate rows or duplicates using columns you select
  • Trim spaces or apply an explicit case rule to named columns
  • Standardise dates, or explicitly identified numbers, to your chosen format
  • Apply exact find-and-replace changes you list
  • Require selected columns or reject rows with missing/disallowed values

Not part of this offer

  • Excel workbooks, formulas, macros or spreadsheet repair
  • Fuzzy matching, inferred corrections or guessed meanings
  • Merging or joining files, enrichment, databases or new text
  • Personal, medical, payment/authentication, credential, regulated or other sensitive data
  • Files you are not authorised to use

Identifiers: text values such as 0007 remain text and keep their leading zeros unless you explicitly request number conversion.

The delivery is designed to be inspected.

Your original file stays unchanged; the cleaned result is delivered as a separate copy. Depending on the confirmed rules, delivery includes cleaned.csv, rejected.csv with reasons when needed, changes.csv, report.json with row accounting and checks, and a plain-language delivery note.

By enquiry

Larger CSV cleanup

For business customers. Successfully tested end-to-end on synthetic CSVs up to 20,000 rows and 12 columns. Tell us the approximate size, column count and cleanup rules you need, without attaching the file. We assess compatibility, agree the scope and quote, and confirm secure transfer arrangements before asking for data. Your original stays unchanged, with independently checked outputs, rejected-row accounting and clear change records. Only authorised, nonsensitive CSV files within supported limits are accepted.

The synthetic tests do not establish paid-customer delivery history or guarantee acceptance of every 20,000-row file. Standard Fiverr packages remain 100, 500 or 1,000 rows. If you found us or discussed the work on Fiverr, keep your enquiry and order there.

Discuss a larger CSV

Before you order

  1. Confirm you are authorised to use the file and that it contains no sensitive or excluded data.
  2. Keep within the selected package’s row and file limits.
  3. Choose exact duplicate rules and only the supported named-column transformations you need.
  4. Review and confirm the exact plan in Fiverr before processing begins.
Continue to the CSV offer on Fiverr (opens Fiverr in a new tab)