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Stéphane Turquay

Principal Product Manager at Smallpdf

Stéphane Turquay is a Principal Product Manager who builds and scales software products used by millions, with deep expertise in the PDF management space. He leads data-driven product strategy, optimizes growth funnels, and drives monetization initiatives that improve customer journeys, engagement, and sustainable revenue.

How-To

How To Validate a Digital Signature in a PDF

Check if a digital signature is valid before you trust a PDF. See how to validate digital signatures in PDF step by step in minutes.

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How-To

How to Fix Garbled Text in PDF Files

Fix garbled text, strange symbols, and broken characters in your PDFs with simple online solutions that work every time.

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How-To

Best Document Translator for Indian Languages

Translate full PDF, Word, and Excel documents to Hindi while preserving formatting. Compare top tools and learn why most apps fail at Indian languages.

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How-To

Best Fonts for Invoices (And How to Edit Them Quickly)

Choose the right fonts for professional invoices that get paid faster. Plus, learn how to customize typography in PDFs for maximum impact.

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How-To

What Font Is Best for PDF Certificates?

Choose the perfect fonts for your certificates with expert recommendations for serif, sans-serif, and script options plus editing tips.

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How-To

How to Translate Documents Securely

Translate PDFs online into nearly any language while preserving formatting, then add password protection for more security. All free, with no sign-up.

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How-To

How to Translate an MS Word Document

Translate Word document files in full while we keep your layout, fonts, and structure intact. We’ll show you 5 simple methods that work on documents.

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How-To

Business-Ready PDFs: Which Fonts to Choose for Proposals, Reports, and Business Cards

Master professional typography and learn the best fonts for business documents. Plus, get tips on sizing, spacing, and format-specific choices.

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How-To

How To Uncheck a Box in PDF

Learn how to uncheck a box in PDF even when the form feels stuck. No need to rebuild the document or start from scratch.

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How-To

Fix ‘Substituted with Default Font’ in PDFs

Stop PDF font substitution from ruining your documents. Learn why fonts change, how to embed them properly, and quick fixes using PDF editors.

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How-To

How To Convert PDF To Excel Without Software For Free

Need Excel data from PDF without installing anything? We’ll show the fastest online method, plus manual options for tables, scans, and messy layouts.

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How-To

Adding a PDF Icon to Squarespace

Learn how to embed PDFs on your Squarespace site with inline viewers using Smallpdf’s free tool. No downloads required for visitors.

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