4 Answers2025-10-09 01:38:21
Not directly — Acrobat won't natively export a PDF as an ODG (OpenDocument Drawing) file, and it usually won't preserve PDF layers in a way that becomes ODG layers. I’ve wrestled with this when trying to move a vector-heavy brochure from a PDF into something editable in LibreOffice. Acrobat Pro is great for viewing and toggling PDF layers (those optional content groups, or OCGs), and it can export to things like images, PowerPoint, Word, or PostScript, but you’ll often end up with flattened artwork or rasterized pages when you use those routes.
If preserving layer structure is crucial, the best bet is to go back to the original source (like the file created in 'Illustrator' or 'InDesign') and export from there, or open the PDF in a vector editor that understands PDF layers. A common practical pipeline I use: open the PDF in 'Illustrator' (which often preserves OCGs as layers), export to 'SVG', then open that SVG in 'LibreOffice Draw' and save as ODG. It’s not perfect — fonts and groupings sometimes shift — but it preserves vector paths much better than trying to do the whole thing inside Acrobat. For quick-and-dirty jobs, importing the PDF into 'LibreOffice Draw' directly can work, but be ready to rebuild some layers and tweak text placement.
4 Answers2025-07-27 20:15:31
I've found that converting PDFs to TXT while keeping hyperlinks intact can be tricky but manageable. The best tool I've used is 'pdf2txt' from the Poppler utilities, which preserves hyperlinks when paired with proper flags like '-bbox-layout'. Another solid option is 'pdftotext' with the '-htmlmeta' flag to retain links. For a more user-friendly approach, online tools like Smallpdf or ILovePDF offer conversion with link preservation, though I prefer offline tools for privacy.
For advanced users, Python libraries like 'pdfminer.six' or 'PyPDF2' allow custom extraction scripts where you can explicitly parse and retain hyperlinks. I once wrote a Python script using 'pdfminer.six' that iterated through each element, extracted text and links, then combined them into a formatted TXT file. It’s a bit technical but offers the most control. If you're on macOS, Automator workflows can also handle this with AppleScript, though it’s less reliable for complex PDFs.
4 Answers2025-09-03 03:32:54
Great news — yes, you can usually convert a PDF to an ebook while keeping hyperlinks intact, but the results depend a lot on how the PDF was made and which tools you use. I’ve gone through this a handful of times when trying to turn lengthy guide PDFs and fan translations into cleaner EPUBs for reading on a tablet, and the trick is choosing the right path: if you have the original Word/HTML source you’ll get the best, cleanest results; if you only have a flattened PDF (especially one made from scanned pages) you’ll need an intermediate step to extract structure and links before creating the ebook.
My go-to workflows vary by situation. Best-case: export the original doc to EPUB directly (Word and many authoring tools can do this), which preserves links and creates a proper nav. If you’re stuck with a regular PDF, try exporting the PDF to HTML first using a tool like 'pdf2htmlEX' or Adobe’s Export to HTML feature — these preserve link anchors and make it much easier to convert to EPUB without losing hrefs. From HTML, convert to EPUB with 'Calibre' or 'Pandoc', or load the HTML into 'Sigil' and build an EPUB manually. For Kindle formats, convert the EPUB to Kindle using 'Kindle Previewer' or upload the EPUB to KDP which will generate Amazon’s formats. In practice, links to external websites usually survive if the conversion route preserves the
tags. Internal links (table of contents, footnote anchors) are more fragile but fixable in an EPUB editor like 'Sigil' if they break.
A few practical tips from my trial-and-error days: aim for EPUB3 if possible — it’s friendlier with modern HTML features and tends to handle anchors and navigation better. Always validate the final file with 'epubcheck' or test in a reader like Thorium, FBReader, or the built-in viewer in 'Calibre' and 'Kindle Previewer' — that way you catch broken links early. If links are mangled, the simplest repairs are: open the EPUB in 'Sigil' and correct the hrefs, or find/replace bad anchors in the HTML files inside the EPUB (it’s just a ZIP archive). If the PDF is scanned, run OCR first (e.g., Adobe or ABBYY), because text-only PDFs still have better structural information than images.
My last piece of advice: always do a small sample conversion before committing to the whole document. Try a chapter or two, confirm links work on your target device, then batch-convert. Back up the original PDF, and keep a clean HTML intermediate if possible — it’s a lifesaver if you need to re-export later. Converting can be fiddly, but when the links survive the process and everything navigates smoothly on a reader, it’s genuinely satisfying — gives you more time for the fun part: actually reading.3 Answers2025-09-04 23:52:51
If you want clickable links to survive the trip from CHM to PDF, I got a method that usually works for me every time — it's a tiny bit hands-on, but worth it for a clean, linked PDF.
First, extract the CHM into its HTML files. I usually use 7‑Zip (right click > Extract) or the command: 7z x book.chm -ooutput_folder. Alternatively, use a libchm tool like 'extract_chmLib' if you prefer command-line. This step gives you a folder full of .html, images, CSS and the TOC files. Check that links inside those HTML pages are normal
anchors (relative or absolute); internal anchors (#something) and http(s) links are what we want to keep.
Next, convert the HTML to PDF with a renderer that preserves hyperlinks. My favorite is 'wkhtmltopdf' because it preserves anchors and external links reliably. Example: wkhtmltopdf --enable-local-file-access output_folder/index.html output.pdf. If the CHM used multiple pages, point to the main HTML (often index or default) or generate a single compiled HTML (tools like a simple concatenation script or using Calibre can help). On Linux, WeasyPrint (weasyprint input.html output.pdf) also keeps links and looks nicer for CSS-based formatting. If you prefer GUI, Calibre's convert (ebook-convert book.chm book.pdf) often preserves links too, but check the PDF because Calibre sometimes changes internal anchors.
Troubleshooting: if links become broken, ensure relative paths are correct and use --enable-local-file-access for wkhtmltopdf so it can load local assets. For stubborn cases, open the extracted HTML in a browser and print to PDF via a modern print-to-PDF (Chrome/Edge) — they usually keep clickable external links but may not keep every internal anchor. I usually test a small chapter first; once it looks good, I batch convert the rest. Happy converting — it’s oddly satisfying to flip through a PDF where every reference still points where it should.4 Answers2025-07-12 04:18:26
I can confidently say that not all preview PDF editors preserve hyperlinks. I've tested several tools, and while some maintain the hyperlinks perfectly, others strip them out or render them unusable. For instance, Adobe Acrobat is reliable in keeping hyperlinks intact, but free tools like Preview on Mac sometimes fail to do so.
If you're dealing with eBooks that rely heavily on hyperlinks for navigation or references, it's crucial to choose an editor that explicitly mentions hyperlink support. Tools like 'Foxit PhantomPDF' and 'PDF-XChange Editor' are known for their robust handling of hyperlinks. Always check the editor's documentation or run a quick test before committing to a tool, as losing hyperlinks can ruin the reading experience in an eBook.
8 Answers2025-09-05 13:17:32
If you want a straightforward, no-nonsense way to combine several .odg files into one PDF, here’s my go-to method that’s saved me a bunch of time.
First, I convert each .odg to a PDF with LibreOffice in headless mode: soffice --headless --convert-to pdf *.odg --outdir /path/to/out. That spits out individual PDFs with the same names, and I always prefix filenames with numbers (01-, 02-, etc.) so the merge order is correct. After that I merge them with something tiny and reliable — pdfunite file1.pdf file2.pdf combined.pdf or Ghostscript: gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile=combined.pdf file1.pdf file2.pdf.
Why I prefer this: it keeps vector art crisp, preserves fonts better, and I can inspect each intermediate PDF if something looks off. If you need a GUI, LibreOffice can export each document to PDF manually, and PDFsam Basic (free) will merge them visually. Little tip: check page sizes and orientation before merging, because a mix of sizes can produce odd blank margins. That’s saved me from redoing entire batches more than once.
4 Answers2025-09-05 23:40:47
If you've ever stared at an '.odg' icon and wondered how to get a neat PDF out of it, here's my go-to method that never fails.
I usually fire up 'LibreOffice' (it’s free and plays nicely with ODG). Open the file in 'LibreOffice Draw', then go to File → Export As → Export as PDF (or just File → Export and choose PDF). That gives you control over image compression, resolution, and whether to export annotations. If you prefer printing, choose File → Print and pick 'Microsoft Print to PDF' as the printer — handy when you want a quick one-off without fiddling with export options.
For batches I use the command line: run the 'soffice' executable from 'LibreOffice' with the --headless flag, like:
"C:\Program Files\LibreOffice\program\soffice.exe" --headless --convert-to pdf "C:\path\to\file.odg" --outdir "C:\path\to\output". That converts many files fast. Watch out for missing fonts or transparency issues — embed fonts or export at higher DPI if the result looks off. If privacy matters, stick to local tools; otherwise lightweight sites like 'CloudConvert' or 'Zamzar' can do it online.
4 Answers2025-09-05 09:54:08
If you want a high-res PDF from an ODG that won’t look fuzzy on press, think like someone prepping a poster for a gallery: final size, bleed, and pixel density matter more than pretty on-screen zoom.
First, set your Draw document to the printer’s final trim size and add bleed (commonly 3–5 mm or 1/8 inch). Use vector shapes and text wherever possible so they stay infinitely sharp. For any raster images, place them at 300 ppi at the final printed size (use 600 ppi for very detailed work or large-format prints viewed up close). When you export to PDF from LibreOffice Draw, open the image settings and either disable downsampling or set the reduction to 300 dpi at minimum; choose lossless compression (or set JPEG quality to 100%) if the option exists.
Embed fonts or convert text to outlines if the printer asks — if you can’t outline in Draw, open the file in Inkscape or Scribus and convert text to paths. Also, be mindful of color: Draw works in RGB, so either soft-proof in a color-managed workflow or convert the exported PDF to CMYK in Scribus/Photoshop/your RIP. Add crop marks and bleeds via a layout tool if Draw can’t generate them. Do a test print or PDF proof with the print shop before final runs, and you’ll avoid most production nightmares.