Prepare Data Before Import

Inspect a CSV before importing into a database, spreadsheet, or CRM to verify structure.

Engin innskráning krafistSkrár eru persónulegar

Slepptu skrám hér eða smelltu til að fletta

CSV, TSV, TXT engin skráastærðarmörk

Skoðaðu skrár

— or —

Skrárnar þínar fara aldrei úr tækinu þínu. Öll vinnsla fer fram á staðnum í vafranum þínum.

Import Prep tips

📥

Before importing customer lists into Salesforce, HubSpot, or your CRM, verify column headers and row counts match the import schema.

💡

Sort by a key column (e.g., email) to spot duplicates — duplicate rows often cause import errors in systems with unique constraints.

🎯

Look for empty cells in required columns — they'll trigger import errors. The viewer highlights the structure clearly.

⚠️

If your CSV has BOM or unusual encoding, paste a sample into the text area; some import systems are fussier than this viewer.

Veldu File

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Ferli

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Sækja

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Alveg ókeypis - aldrei falinn kostnaður

✓Enginn reikningur, tölvupóstur eða innskráning krafist

✓Skrár fara aldrei úr tækinu þínu

✓Engin takmörk fyrir skráarstærð

✓Engin vatnsmerki á hvaða framleiðslu sem er

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