How To Compress PDF

Learn how to share a PDF file in Zoom meetings seamlessly and make your documents easy to share with participants.

Need to compress PDF to 1MB? Upload your file to Smallpdf, pick Basic Compression, and download a high-quality PDF under 1 MB—fast, free, no signup.

Compress Word documents online: drag and drop, pick basic compression, export as DOCX, and instantly shrink your document size for free.

Struggling to transfer large PDFs? I get it — it can be annoying, but with Smallpdf, you can send big files quickly and easily, without any stress.

Printing large PDF files can feel challenging, especially when you're working with oversized documents or high-resolution images.

Ever tried to email a large PDF file only to receive the dreaded "file size too large" error? You're not the only one, I know the feeling.

Have you ever tried to send or upload a PDF, only to get frustrated as your file doesn’t go through because it’s "too large"?

Having trouble with large PDF files on your Mac? They can slow your workflow, eat up storage, and make sharing via email or cloud platforms a hassle.

If you need to email, save space, or print a PDF, I’ll show you how to quickly shrink the file so it’s easier for you to use.

Learn how to quickly reduce a PDF file size and share it on WhatsApp using a simple, secure, and user-friendly online tool.

Discover how to compress and resize your PDF poster quickly without losing quality. Ideal for printing, emailing, or sharing online.

Make your resume easy to upload, share, and send by compressing your PDF without losing quality—perfect for job applications of all kinds!

Here's how to reduce the size of scanned PDFs to upload-ready without rescanning—Smallpdf and these tips make it easy to trim without losing clarity.

Learn how to reduce PDF file size in Word without breaking a sweat—with a little help from settings in Microsoft Word and a boost from Compress PDF.

Here's how to compress images into a ZIP file fast. Using the Compress PDF tool first can make the final ZIP even smaller—without you spending a cent.

When you’re sharing sensitive documents, like contracts or personal information, ensuring their security is non-negotiable.

When working with PDFs, managing large files can sometimes be a hassle. That’s why learning how to zip a PDF file is a game-changer.

Working with essential files locked inside a ZIP archive can feel tricky, especially when you need to convert them to a PDF format.

Discover how to fix common ZIP file issues like corruption, password protection, and large file errors with these simple troubleshooting tips.

Discover how to quickly combine multiple PDF files into a single ZIP folder on Windows or Mac for easier sharing, storage, and organization.

Learn how to encrypt a ZIP file easily and securely across Mac, Windows, and online tools to keep your sensitive files safe from prying eyes.

Instantly send and share large files over the internet, via email, sharable link, or file transfer tools. Up to 5GB per file.

This article explains exactly how to cite a PDF using MLA, APA, and Chicago, three of the most common referencing styles.

The most popular online tool to compress PDF files into an email-ready size. Free to use without the need to register an account or email address.