PDF Processing

PDF Processing — OCR, Translation, Conversion

Scanned PDF OCR, multilingual translation, format conversion (DOCX/TXT/HTML), merge/split — making PDFs intelligent and editable.

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Full-featured PDF toolbox

OCR + translation + conversion + editing — all-in-one

PDF OCR (scanned)

Intelligently recognizes text in scanned PDFs. Supports Chinese, English, Japanese, Korean with 99% accuracy. Make paper documents searchable.

PDF Translation

Preserves original layout. 134+ language translation with bilingual side-by-side view. Ideal for academic papers and legal documents.

PDF Conversion

Convert to DOCX, TXT, HTML, Markdown, EPUB in one click. Preserves paragraphs, tables, and image structure.

Merge / Split

Merge multiple PDFs into one, or split by page numbers/bookmarks. Page reorder and delete supported.

Text Extraction

Precisely extract text, tables, images from native PDFs. Preserves semantic structure for data migration and ingestion.

Process PDF in 3 steps

From upload to download — no software install needed

Upload PDF

Drag-and-drop PDF or paste an online link. Encrypted PDFs supported (password required). Max 100MB.

Choose processing

Select OCR, translation, conversion, merge, or split tasks. Combine multiple operations with live preview.

Download results

Download processed PDF or other format files. Batch packaging and online share links supported.

PDF processing FAQ

Can you recognize scanned PDFs?

Yes. Our OCR engine supports scanned PDFs in 134+ languages including Chinese, English, Japanese, Korean with 99% accuracy. For low-quality scans, use image enhancement first.

Does PDF translation preserve layout?

Yes. Our engine preserves paragraphs, tables, images, and layout. Bilingual side-by-side view available. Ideal for academic and legal documents.

What conversion formats are supported?

PDF to DOCX, TXT, HTML, Markdown, EPUB, JPG/PNG (images), and reverse (DOCX/HTML/Markdown to PDF).

Can you process encrypted PDFs?

Yes. Provide the password to unlock. Optionally re-encrypt after processing. Passwords are used only for one-time decryption and never stored.

What's the quality of processed files?

Native PDF to DOCX preserves 95%+ structure and formatting. OCR text accuracy: 99%. Translation quality approaches human level for fast reading.

Start processing free

Scanned PDF OCR, multilingual translation, format conversion (DOCX/TXT/HTML), merge/split — making PDFs intelligent and editable.

Get the Desktop App