Principal Product Manager
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.


Create a mail merge in Word, then mail merge a PDF for polished, personalized documents. Send, sign, and store them securely.
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Send PDF to Kindle in three simple ways. Prepare, send, and read your documents comfortably on any Kindle model or app in under a minute.
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Compare PDF vs EPUB to understand how layout, readability, and device support differ so you can choose the best e-book format for your needs.
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Yes, Kindle can read PDF files. The reading experience is useful in many cases, but it has clear limits compared to native Kindle e-book formats.
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Compare PDF/A vs PDF/X vs PDF/E—we help you pick the right format for archiving, printing, or engineering without guessing every time.
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Extract text from images in PDF with our online OCR. Turn scans and screenshots into searchable, editable text in under a minute.
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Set a PDF expiry date to control how long others can view your file. Keep sensitive documents secure with simple access limits.
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Learn two simple methods to compare PDF and Word documents by converting files and using built-in comparison tools to spot every change.
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Stop juggling document deadlines manually—discover how Smallpdf’s AI tools automatically extract expiry dates and set up smart reminders.
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Compress transcripts with AI in seconds. Summarize long PDFs, reduce file size, and keep everything readable and easy to share.
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Convert Word to PDF without losing your fonts. Smallpdf keeps your layout intact and makes it easy to embed fonts for a clean, consistent PDF.
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Create a tamper-proof PDF and stop unauthorized editing, copying, and screenshots. It's easy to do and doesn't require any fancy software.
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