PDF tools: edit, export and compare

Select source PDF files Batch operations supported

Drop PDF files here or click to browseBatch operations supported

Source preview

Page 1

Pending changes

No operations selected. The source page is unchanged.

Select two or more source PDFs above. Files are combined in their selected sequence.

Target pages

Rotation angle

Watermark text

New page order

Pages to delete

Stamp typeStamp positionCustom stamp text

Form values (JSON)

Remove pages that render near-white with low pixel variance. Run this operation on its own.

Export PDF pages

Page range (optional)Image format

Compare two PDFs

Select exactly two PDFs above. The ZIP contains a plain-text report and rendered difference images for changed pages. This is a visual comparison, not a text-diff.

Run PDF OCR

Export recognized text from the scanned or image-based PDF selected above.

Compress PDF

Quality Smaller fileScreen quality, smallest size BalancedGood quality, smaller file Best qualityLight compression only

Best for scanned or image-heavy PDFs. Already-optimized PDFs may not shrink further.

Protect PDF with a password

PasswordConfirm password

Adds 256-bit AES password protection. Anyone opening the file will need this password.

Unlock PDF

Current password

Removes password protection. You need the current password; everything else in the file stays unchanged.

Operations execute sequentially. Reordering and deletion work on a single source PDF. Form values use field names from the original PDF and are flattened after filling.

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Data is encrypted via TLS during transit and wiped immediately post-conversion.

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PDF editing, export and comparison tools