Compare Paper or Thesis Drafts

See what changed between two versions of an academic document.

Níl gá le logáil isteachFanann comhaid príobháideach

Original (A)

Buail comhaid anseo, nó cliceáil chun brabhsáil

PDF gan teorainn méid comhaid

Brabhsáil comhaid

Changed (B)

Buail comhaid anseo, nó cliceáil chun brabhsáil

PDF gan teorainn méid comhaid

Brabhsáil comhaid

Ní fhágann do chomhaid do ghléas riamh. Tarlaíonn gach próiseáil go háitiúil i do bhrabhsálaí.

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

🎓

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

🔴

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

📄

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

🔒

Unpublished work stays private on your device.

Conas a Oibríonn sé

Roghnaigh Comhad

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

Próiseas

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

Íosluchtaigh

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

Cén fáth ár gceann a úsáid?

✓Go hiomlán saor in aisce - gan aon chostais i bhfolach, riamh

✓Níl cuntas, ríomhphost ná logáil isteach ag teastáil

✓Ní fhágann comhaid do ghléas riamh

✓Níl aon teorainn le méid comhaid ar bith

✓Gan comhartha uisce ar aon aschur

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📜

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Spot exactly what changed between two drafts of an

✏️

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Check what an editor or collaborator changed in a

🧾

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Find changed figures between two versions of a fin

🎨

Compare Design Proofs

Verify changes between two versions of a printable

Ceisteanna Coitianta

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