Quick Verdict
Use PDF when…
Use PDF when formatting, layout, fonts, and visual presentation matter — contracts, reports, e-books, forms, and any document that must look identical across all devices.
Use TXT when…
Use TXT when you need maximum simplicity, editability, and portability — configuration files, notes, plain prose, code snippets, and content that will be processed programmatically.
PDF vs TXT: Feature Comparison
| Feature | TXT | |
|---|---|---|
| Formatting | Full — fonts, colours, images, layout | None — raw characters only |
| File size | Variable (10 KB to hundreds of MB) | Tiny — just character bytes |
| Editability | Requires specialised software | Any text editor, nano, vi, Notepad |
| Cross-platform consistency | Identical on all devices | May vary (line endings, encoding) |
| Searchability | Good (full-text search via reader) | Excellent (grep, any search tool) |
| Images / graphics | Full support | ASCII art only |
| Version control (git) | Poor (binary) | Excellent (text diffs) |
| Processing (scripts) | Requires PDF parsing library | Direct read with any language |
When PDF wins
- ✓Formatting: Full — fonts, colours, images, layout
- ✓File size: Variable (10 KB to hundreds of MB)
- ✓Editability: Requires specialised software
When TXT wins
- ✓Formatting: None — raw characters only
- ✓File size: Tiny — just character bytes
- ✓Editability: Any text editor, nano, vi, Notepad
Frequently asked questions
Can I convert PDF to TXT?
Yes — text extraction from PDF is possible. Tools: pdftotext (command line, part of poppler-utils), Adobe Acrobat's 'Save as Text', Python's pdfminer or PyPDF2 library. Quality depends on the PDF — text PDFs extract cleanly; scanned PDFs require OCR (Tesseract, Adobe, Google Document AI). Formatting (tables, columns) is often lost in extraction.
Why are some PDFs not selectable text?
Scanned PDFs are essentially images — the text is rendered as pixels, not characters. These require OCR (Optical Character Recognition) to extract text. Adobe Acrobat Pro, Apple Preview, and tools like Tesseract can perform OCR on scanned PDFs, adding a searchable text layer while preserving the scanned image.
More comparisons
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