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PDF to DOCX Converter

Convert PDF to DOCX online for free. Fast, private, no signup, no watermark — high-quality PDF-to-DOCX conversion in your browser.

Drop PDF files here
hoặc nhấp vào bất kỳ đâu trong hộp này để chọn tập tin

Kích thước tệp tối đa 10 MB. Đăng ký để biết thêm.

What to expect when converting PDF to DOCX

Typical file-size change
50–150% — varies widely by PDF complexity
Example

A 2 MB text-heavy PDF typically becomes 1 – 4 MB as DOCX. Image-heavy PDFs may stay roughly the same size.

Quality: Text and basic formatting transfer cleanly. Complex layouts, columns, and embedded fonts may shift. Scanned PDFs require OCR (use our Image to Text tool first).

Best for: editing PDF content in Word, extracting text for rewriting, repurposing documents.

Avoid when: the PDF is a final-form contract or has carefully designed layout you want preserved.

Mẹo: Đối với các tệp PDF được quét (các tệp PDF thực sự là hình ảnh của các trang), việc chuyển đổi sang DOCX sẽ tạo ra hình ảnh không thể chỉnh sửa bên trong Word. Chạy OCR trước để có được văn bản thực.

Real use case

PDF sang DOCX — Chuyển đổi tài liệu được tìm kiếm nhiều nhất — chỉnh sửa bản PDF "cuối cùng"

PDF → DOCX is the single most-searched document conversion. Use cases dominate: a contract or proposal you need to redline, a CV template downloaded as PDF, a lecture note or research paper you're annotating for a review. Modern conversion preserves paragraphs, tables, and inline formatting on text-based PDFs. Scanned PDFs (images inside) need OCR first — image-only PDFs convert to a DOCX with the image embedded rather than editable text.

Về định dạng đầu ra

When DOCX is the right output

DOCX is Microsoft Word's modern format — editable, trackable-changes friendly, dominant in corporate document workflows. Convert to DOCX when the recipient needs to edit the content (legal contract redlines, editorial revisions, HR templates). Do not convert to DOCX for anything meant to be a fixed final artefact — layouts shift across Word versions and platforms.

Turn a PDF back into an editable DOCX

Bố cục đóng băng PDF. Đôi khi bạn cần giải phóng nó — chỉnh sửa điều khoản hợp đồng, cập nhật báo cáo hoặc sửa lỗi đánh máy trong tài liệu của người khác.

  1. 1

    Upload the PDF

    The tool accepts PDFs up to 10 MB on the free plan, up to 1 GB on Pro. Text-based PDFs — the kind exported from Word, LaTeX, or a browser — convert cleanly. Scanned or image-only PDFs need OCR first; the tool detects this and runs the OCR pass automatically where it can.

  2. 2

    Let the tool infer structure

    PDF has no built-in concept of paragraphs, headings, or tables — the conversion reconstructs them by analysing the visual layout. A well-formatted source produces clean output; a source with unusual columns, sidebars, or footnotes may need light cleanup in Word afterwards.

  3. 3

    Chuyển đổi và tải xuống

    The output DOCX is ready in a few seconds. Open it in Word, Google Docs, or LibreOffice — everything you need to edit is there. Both the PDF you uploaded and the converted document are permanently deleted from our servers within 30 minutes.

Điều gì còn sót lại sau chuyến trở lại DOCX

Text content, paragraph breaks, most heading styles, tables in most cases, inline images, hyperlinks, and basic formatting (bold, italic, underline) all come through. Multi-column layouts get re-flowed into single columns unless explicitly preserved. Custom fonts substitute to the closest common equivalent. Complex diagrams and vector artwork typically embed as images.

Things that trip people up

  • Scanned PDFs need OCR. If your source is a scan or a photograph of pages, the visible "text" is really image content. OCR turns that into real text — the tool runs it automatically, but quality depends on how clean the source scan is.
  • Round-trip loss is real. Converting PDF → Word → PDF loses subtle formatting on each pass. If you have the option, edit at the original source rather than round-tripping.
  • Tables aren't always tables. A PDF "table" might be a grid of text boxes without underlying structure. The conversion does its best, but stubborn cases sometimes come through as loose text — a quick manual cleanup fixes it.
  • Các tệp PDF được bảo vệ bằng mật khẩu cần có mật khẩu. A PDF locked in Adobe Reader stays locked to the tool until you supply the same password.

When you actually need to edit a PDF

Six real reasons to unfreeze a PDF back into DOCX.

Editing a contract clause someone sent as PDF

You've received a PDF contract and need to negotiate a specific clause. Converting to DOCX gives you a proper editable document — make your changes, convert back to PDF, send it back. Cleaner than dedicated PDF editors for anything more than a single-word tweak.

Reusing content from an older report

The original DOCX source is long gone, but you still have the archived PDF. Converting recovers the underlying text so you can pull passages, tables, or references into a new document without retyping.

Pulling data from a PDF into a spreadsheet

Bank statements, invoices, and reports often arrive as PDFs full of tabular data you need to analyse. Converting to an editable format (Excel especially) lets you sort, filter, and pivot without manually re-entering rows.

Translating a document

Translation memory tools, DeepL, and Google Translate work far better with editable DOCX documents than with PDFs. Converting first lets the translation carry paragraph structure and inline formatting through cleanly, rather than emerging as a wall of text.

Making a PDF accessible

A scanned or image-only PDF is invisible to screen readers. Converting to DOCX — with OCR where needed — extracts the real text so assistive technology can read it aloud, and so search can find it later.

Splitting a long PDF into working pieces

A 200-page PDF is one big frozen block. Converting to DOCX lets you paste chunks into new documents, distribute sections to different owners, and generally work with the content instead of just reading it.

PDF vs DOCX: Side-by-side

So sánh kỹ thuật của hai định dạng — hữu ích cho việc quyết định nên sử dụng định dạng nào hoặc để xác nhận những thay đổi nào trong quá trình chuyển đổi.

Tài sản PDF DOCX
Tên đầy đủ Portable Document Format Microsoft Word (Open XML)
Năm giới thiệu 1993 2007
Nhà phát triển/cơ quan tiêu chuẩn Adobe Microsoft
loại MIME application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document
Phần mở rộng tập tin .pdf .docx
nén Built-in (FlateDecode, DCTDecode) XML nén ZIP
Độ sâu màu sắc/dữ liệu Vector + raster N/A (text)
Kích thước/kích thước tối đa 381 km × 381 km (15,000 × 15,000 inches) 32 MB recommended
Minh bạch Không
Hoạt hình Không Không
Tiêu chuẩn/đặc điểm kỹ thuật ISO 32000 ECMA-376 / ISO/IEC 29500
Tốt nhất cho Final-form documents, contracts, archives — looks identical everywhere Modern Word documents, collaborative editing

About the PDF Format

PDF (Portable Document Format) was created by Adobe in 1993 and has since become an ISO standard (ISO 32000). It preserves the exact layout, fonts, images, and formatting of a document regardless of which device, operating system, or software is used to open it. PDF is the universal standard for sharing documents that must look the same everywhere, from legal contracts to academic papers.

Beyond simple document viewing, PDF supports interactive forms, digital signatures, AES-256 encryption, accessibility features, and embedded multimedia. The PDF/A variant is specifically designed for long-term archival of electronic documents. While PDFs are primarily view-only by default, they can be made editable with the right tools. PDF remains the go-to format for official documents, printable materials, and any content that requires consistent presentation across platforms.