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PDF to TXT Converter

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

Thả tập tin PDF vào đây
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.

Trường hợp sử dụng thực tế

PDF to TXT — Strip formatting — feed the raw text into a workflow

PDF → TXT extracts the raw text content, discarding formatting, images, and layout. The right choice when you need to pipe PDF content into a script (LLM prompt, search indexer, corpus analysis) or when a receiving system explicitly wants plain text. For scanned PDFs, run OCR first — image-only PDFs produce empty TXT output.

Về định dạng đầu ra

When plain text is the right output

Plain text strips formatting entirely — no fonts, no layout, no images. Convert to TXT when you need to pipe content into a script or CSV import, or when a legal / archival requirement specifies "no formatting". Also the right choice for extracting the substantive content from a PDF for OCR post-processing or text-analysis workflows.

Turn a PDF back into an editable TXT

PDF freezes layout. Sometimes you need to unfreeze it — edit a contract clause, update a report, or fix a typo in someone else's document.

  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 TXT 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 về TXT

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. Tệp PDF bị khóa trong Adobe Reader vẫn bị khóa đối với công cụ này cho đến khi bạn cung cấp cùng một mật khẩu.

When you actually need to edit a PDF

Six real reasons to unfreeze a PDF back into TXT.

Editing a contract clause someone sent as PDF

You've received a PDF contract and need to negotiate a specific clause. Converting to TXT 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 TXT 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 TXT 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 TXT — 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 TXT 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 TXT: 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 TXT
Tên đầy đủ Định dạng tài liệu di động Plain Text
Năm giới thiệu 1993 1963
Nhà phát triển/cơ quan tiêu chuẩn Adobe ANSI / IBM
loại MIME ứng dụng/pdf text/plain
Phần mở rộng tập tin .pdf .txt
nén Tích hợp (FlateDecode, DCTDecode) không có
Độ sâu màu sắc/dữ liệu Vectơ + raster không áp dụng
Kích thước/kích thước tối đa 381 km × 381 km (15.000 × 15.000 inch) Không giới hạn
Minh bạch Không
Hoạt hình Không Không
Tiêu chuẩn/đặc điểm kỹ thuật ISO 32000 ASCII / Unicode
Tốt nhất cho Tài liệu, hợp đồng, tài liệu lưu trữ ở dạng cuối cùng - trông giống hệt nhau ở mọi nơi Code, raw data, universal compatibility

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.