PDF to Word
Convert PDF files to editable Word documents
OOCCRR
Online PDF Tools
Choose a PDF tool for document conversion, page editing, printing, or checking a file before sharing.
Tool groups01 / OOCCRR
Popular tasks
01 / Tool groups
Document conversion
PDF to PPTX
Convert PDF files to editable PPTX presentations
Word to PDF
Convert Word files to PDF documents
PPT to PDF
Convert PPT files to PDF documents
Excel to PDF
Convert Excel files to PDF documents
02 / Tool groups
Merge & split
Merge PDF
Combine multiple PDFs into one document
Split PDF
Batch split multiple PDFs into one ZIP
Image to PDF
Convert images to PDF documents
03 / Tool groups
Page editing
Delete PDF Pages
Remove unwanted pages and export the rest
Rotate PDF
Batch-rotate PDF pages and export
Auto Correct PDF Orientation (AI)
Batch-detect every page and download when complete
Add Page Numbers
Batch number PDFs with eight positions and shared ranges
PDF Page Size to A4/Letter
Normalize page size with preview/export consistency
PDF Bates Numbering Pro
Generate traceable Bates labels with cross-file continuity or reset
04 / Tool groups
Layout & print
A3 试卷拆分 A4
将 A3 试卷从中间裁开拆分为两张 A4
PDF Binarize
Batch black and white or grayscale conversion with text-first and ink-save presets
PDF N-up
Place multiple PDF pages per sheet and export
PDF Booklet
Auto pad and booklet imposition with signature export
05 / Tool groups
PDF & images
PDF to Images
Export PDF pages as images or long image
OFD to Images
Export OFD documents as page-by-page images
06 / Tool groups
Security & privacy
PDF Metadata Clean
Clean sensitive PDF metadata locally
PDF Watermark
Batch add text or image watermark to PDF
Encrypt PDF
Protect a PDF with a password and export
Decrypt PDF
Remove password protection and export
PDF Form Flatten
Lock fillable fields into read-only content before external delivery