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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.

How-To

How to Increase PDF Font Size for Reading, Printing, and Form-Filling

Increase PDF font size for clearer reading, printing, and easier form-filling with online tools and other methods that work on any device.

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How-To

JPG2PDF—Convert JPG Images to PDF Online

Convert JPG images to PDF with Smallpdf’s fast, secure, and free online tool. Upload images, set the layout, and save a high-quality PDF instantly.

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How-To

Convert GIF to JPG Online for Free

Want to know how to convert a GIF to JPG fast? Upload your GIF, choose JPG, and download your new image in seconds. It’s free, simple, and all online.

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How-To

How To Convert Files to PDF Format Online

Use our free online tool to convert different file types to PDF format, including Word, Excel, PPT, and images. No sign-up is required.

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How-To

What Is the Full Form of PDF?

A PDF is a Portable Document Format file designed to preserve layout, text, and images exactly as intended on any device or operating system.

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How-To

Remove Duplicate Pages in PDF Online

A fast, free way to remove duplicate pages from a PDF online. Delete duplicates, clean up scans, or fix merged documents in seconds—no sign-up needed.

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How-To

How To Convert PPT to PDF With Hyperlinks Intact

Save your PowerPoint presentation as a polished, share-ready PDF—complete with clickable links. All with a free online tool, and no sign-up required.

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How-To

How To Save a PDF as a JPEG for Free

Save PDF as JPEG files for free in three quick steps. Available online or offline, with no registration, installation, or download needed.

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How-To

How To Print Excel to PDF Format

Learn how to print your Excel spreadsheet to PDF or paper with simple steps that keep your layout, tables, and charts looking exactly right.

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How-To

General

Signature Generator—Create Signatures Online for Free

Create a free online signature in seconds. Draw, type, or upload and sign documents without installing anything.

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How-To

How To Convert HTML to PDF With Images (Without Losing Formatting)

Convert HTML to PDF with images in the right place, colors intact, and clean page breaks. Then refine the result, compress, and share.

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How-To

Convert XLS to XLSX for Free

Convert XLS to XLSX format online in a few clicks. Keep your Excel data, formulas, and formatting intact with our secure browser-based converter.

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