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Clean Up Messy Data

Strip or normalize stray characters, delimiters, and formatting in pasted data.

Nid oes angen mewngofnodi
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Result

πŸ’‘ In regex mode, use capture groups in Find like (\d{4})-(\d{2}) and reference them in Replace with $1, $2 β€” great for reformatting dates, names, or IDs in bulk.

Data Cleaning tips

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Use regex to collapse multiple spaces (\s+ β†’ single space) or remove unwanted symbols.

πŸ’‘

Replace commas with tabs (or vice versa) to switch a list between CSV and TSV.

🎯

Preview the matches first so a greedy pattern doesn't wipe out more than you intended.

Sut Mae'n Gweithio

1
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2
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3
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Pam defnyddio ein un ni?

βœ“Hollol rhad ac am ddim - dim costau cudd, byth
βœ“Nid oes angen cyfrif, e-bost na mewngofnodi
βœ“Nid yw ffeiliau byth yn gadael eich dyfais
βœ“Dim cyfyngiadau maint ffeil o gwbl
βœ“Dim dyfrnodau ar unrhyw allbwn

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