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Send a large PDF by email using compression, links, and ZIP files. No more worrying about the 25MB limit, your documents always reach the right inbox.

No, zipping a video or any other file does not reduce quality. ZIP uses lossless compression, which keeps every bit of your original data intact.

Learn how to create a QR code for a PDF and add it directly to your document using simple online tools and Smallpdf Edit PDF.

Use an online scanned PDF translator to run OCR, extract text, and translate image-based PDFs when Google Translate can’t read them.

Learn how to copy images, diagrams, and drawings from any PDF without losing quality in just a few simple steps.

Your font choice affects how academic work is read and remembered. Discover the best fonts for papers and theses, plus formatting tips.

Unlock PDF transcripts online in seconds, remove passwords, and edit them with Smallpdf from any device. It’s fast, free, and all in your browser.

Protect sensitive legal PDFs with passwords, encryption, redaction, and secure signatures—for free—so only the right people can open and use them.

Shrink oversized PDFs in seconds with free online tools that keep your documents crisp and professional. Perfect for email limits and uploads.

Discover how to share PDF files in a Zoom meeting using screen share, chat uploads, and cloud links. Plus, learn how to prepare them with Smallpdf.

Learn how to ZIP PDFs on any device. Plus, discover why dedicated PDF compression tools work better than ZIP for actually reducing file size.

Learn how to extract text from PDF files, including password-protected and scanned documents. Simple PDF text extraction only takes a few minutes.

Convert large Excel tables to PDF fast with our Excel to PDF converter. Keep your layout, columns, and formatting exactly how you need them.

Learn the difference, and how to shrink PDF files by 40-99% instantly with an online compressor. Fast, free, secure, and works on any device.

Master legal document formatting with this guide to 8.5 × 14-inch paper. Learn when to use it, how it compares to Letter and A4, plus printing tips.

Learn how to save a Google Meet transcript as a PDF using Google Docs and Smallpdf. Plus, how to secure, compress, and share your meeting notes.

Learn how to shrink PDF file size in Microsoft Word before exporting. Plus, how to compress PDFs online after they’re created from Word documents.

Learn how ZIP compression ratios work, what affects them, and which file types compress best to maximize storage savings and sharing efficiency.

Learn how to send PDF to WhatsApp and compress large files under the 16 MB limit using our online Compress PDF feature.

Struggling with scanned PDF translations? Learn how OCR technology and the right tools can turn gibberish into accurate translations quickly.

Learn why your PDFs are huge and how to shrink them fast—from compressing images to removing bloated fonts and unnecessary data.

Lock your PDF’s content in place and prevent unwanted edits. Learn when and how to flatten PDFs to ensure consistent viewing across all devices.

Lost a PDF to corruption or accidental deletion? This step-by-step guide shows you how to restore any PDF using quick fixes, repair tools, and AI.

Create a fillable PDF for legal agreements in a few steps online. Add fields, request signatures, and protect sensitive data—fast, free, and secure.