LOCAL FILES. REAL POSSIBILITIES.

CSV to flashcards

Turn CSV or TSV columns into a local study deck and printable question-and-answer cards.

YOUR WORKSPACEProcessed on your device

Import up to 200 CSV/TSV records, choose question and answer columns, and study locally. Printed cards show question and answer on the same face; they are not a duplex layout.

Deck title

Import card CSV

Card CSV text

Question column

Answer column

Questions and answers are plain text, not rendered HTML. Empty fields and duplicate headers are rejected. PDF cards fail explicitly when text does not fit; shorten that card instead of losing text. Backups contain the original CSV and column choices; the shuffled study order is temporary.

Nothing is saved automatically. JSON backups are readable, unencrypted files. Export before closing. PDFs support Latin, Greek and Cyrillic text.

Import JSON backup

Processed on your device. Your files are never uploaded by Justility.

How privacy works

How it works

Import or paste CSV/TSV text with unique headers, inspect the columns and select different question and answer fields. Build the deck, reveal answers one at a time, or generate a printable PDF after reviewing the records.

Supported formats

UTF-8 CSV/TSV, file up to 1 MB and decoded text up to 150,000 characters; 1–200 records, up to 2,000 characters per side. Study deck, CSV, PDF and JSON backup.

Good to know

Cards are plain text. PDF cards show question and answer on the same face, six per page; this is not a duplex layout. Long cards fail with a fit error rather than being truncated. PDF fonts support Latin, Greek and Cyrillic.

Worked example

Before

question,answer
Capital of France?,Paris

After

One study card: reveal Paris after reading the question

Quoted commas, multiline fields and leading zeros are parsed as CSV text. No remote AI generates or checks the answers.

Review every card before printing

Inspect the card review table for swapped columns, blank fields and quoted CSV records. Shuffle changes the temporary study order; the JSON backup retains the source CSV and mapping, not progress or shuffle order.

CSV cleaner & deduplicator

Troubleshooting

Why does a card fail to fit the PDF?

Shorten that question or answer. The fixed card layout rejects overflowing text to avoid silently losing part of a definition.

Common questions

Is hidden answer text protected or encrypted?

No. Revealing is only a study interaction. The source, review table, exports and backups contain both sides in readable form.

Can I use this without an internet connection?

Yes, after you prepare this tool from Offline help and the browser retains its assets. Installation is optional. All processing dependencies are bundled locally.