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David Beníček
Engineering Manager Frontend at Smallpdf
David Beníček is an engineering leader focused on scaling product teams that ship reliable, user-focused software for document workflows. He holds a Master of Science in Advanced Software Engineering with Management from King's College London, and combines deep technical expertise with a pragmatic, people-first approach to leadership.
Why Can't I Open a PDF? 8 Causes and How to Fix PDF Not Opening
PDF won’t open? Fix damaged files, browser errors, locked PDFs, and app problems on Windows or Mac with quick checks anyone can follow.
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How to View Comments in a PDF
Learn how to read comments on PDF files, including visible text annotations, collapsed notes, mobile viewing, printing, search, and quick fixes.
Read articleHow to Combine Signed PDF Files
Need to combine signed PDF files into one document? You can use Merge PDF to put files together, but first you need to know what kind of signature each PDF contains.
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Can’t highlight text in PDF files? Smallpdf can help with scanned, locked, or hard-to-select text and other quick fixes right in your browser.
Read articleHow to Remove Hyperlinks from a PDF for Free
Remove hyperlinks from a PDF for free by flattening the file or converting it to Word to remove links, blue text, underlines, and styling.
Read articlePDF Fillable Form Not Working? Quick Fixes and Troubleshooting
PDF fillable form not working? The fix is usually quick once you know whether the problem is the file, the viewer, or your settings.
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How to Make a Fillable PDF Form from Microsoft Word
Make a fillable PDF form in Word in a few steps, even though Word can't export interactive fields directly, there's a reliable—and free—workaround.
Read articleHow to Fill Out a PDF Form on Mac
Fill out a PDF form on Mac in seconds, right in your browser or with the Preview app already on your device. No extra software downloads needed.
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How To Keep Table of Contents Clickable After Word to PDF Conversion
Keep your table of contents clickable after conversion. Use the right Word settings and our converter to preserve every TOC link in your final PDF.
Read articleHow to Convert PDF to CSV for QuickBooks in 5 Simple Steps
Convert PDF bank statements to CSV for QuickBooks in a few steps. Cut manual typing and import your data in minutes with our online workflow.
Read articleCSV vs. PDF: Understanding the Differences
CSV vs PDF can look similar at first glance, but they’re built for very different jobs. Learn when to use them and how to convert between formats.
Read articleHow To Fix Word to PDF Image Quality (2026 Guide)
Fix Word to PDF image quality issues with a few simple changes to Word and our converter. Keep your photos sharp in every PDF you share or print.
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