Compare Paper or Thesis Drafts

See what changed between two versions of an academic document.

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Original (A)

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Changed (B)

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I tuoi file non lasciano mai il tuo dispositivo. Tutta l'elaborazione avviene localmente nel browser.

Drop two PDFs to compare them page by page — side by side, as an onion-skin overlay, or with changed areas highlighted. Both files stay in your browser.

academic tips

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Compare a draft against your supervisor's returned version to find every edit.

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The difference view highlights changed regions so you can focus your re-read.

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Works across long documents — page through to review each section.

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Unpublished work stays private on your device.

Come funziona

Scegli file

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

Elabora

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

Scarica

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

Perché il nostro?

✓Completamente gratuito — nessun costo nascosto, mai

✓Nessun account, email o accesso richiesto

✓I file non lasciano mai il tuo dispositivo

✓Assolutamente nessun limite di dimensione file

✓Nessuna filigrana su nessun output

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Verify changes between two versions of a printable

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