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Сравнить PDF-файл

Compare two versions of a PDF side by side and instantly see what changed between them.

Original Document

Select PDF files

or drag and drop files here

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Modified Document

Select PDF files

or drag and drop files here

Got a password-protected PDF? Unlock it here first

How to Сравнить PDF-файлы

1

Upload original and modified files

Select the original PDF and the new version you suspect has been changed.

2

Run comparison engine

Our tool meticulously scans both documents side-by-side to detect alterations.

3

Review highlighted changes

Analyze the visual report. Added, deleted, or modified text and formatting will be brightly highlighted.

Frequently Asked Questions

Is this useful for reviewing legal contracts?
Yes, it's well suited to catching undocumented changes or small wording tweaks between two versions of a contract or business proposal before you sign off on either one.
How does the comparison actually work?
The tool renders both documents page by page and checks for pixel-level differences, then builds a visual diff map highlighting exactly where content was added, removed, or changed.
Могу ли я просмотреть два документа рядом?
Yes, choose side-by-side view to see both versions at once, or overlay view to see the two pages stacked directly on top of each other for a closer look at small changes.
What if the two PDFs have a different number of pages?
The tool flags pages that only exist in one document as missing from the other, so a page added or removed shows up clearly instead of silently being skipped.
Могу ли я скачать отчет о том, что изменилось?
Да, после завершения сравнения вы можете загрузить отчет, в котором суммируются различия, обнаруженные в документе.

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