How to Edit PDF

You can change the color of text, highlights, shapes, and even backgrounds in a PDF. Keep everything clean, readable, and easy to share.

Want a clickable PDF with working links and button-style CTAs? Build the links in Word first, then convert to PDF and polish it in Smallpdf.

Add fillable fields in PDF in minutes. Create text boxes, checkboxes, and signature areas without extra software. Fast, Free, and no sign-up required.

Edit PDF in Google Drive without leaving your browser. Use Google Docs for quick tweaks or our Smallpdf add-on for proper PDF editing.

Create a mobile friendly PDF that’s easy to read, fill out, and share from any phone. Transform any PDF for mobile with Smallpdf.

Create a PDF with drop-down boxes for free on any device. Use LibreOffice to build the form, then Smallpdf to polish and share it.

Hidden PDF metadata can quietly expose sensitive info. Learn the main PDF metadata security risks and the simple steps you can take to control them.

Create fillable PDFs that people can type, sign, and submit online so you skip printing, scanning, and chasing handwritten forms.

Compare online versus offline PDF editors so you can choose the best way to edit, sign, and share documents without slowing down your work.

Frustrated by black boxes ruining your PDFs? Learn the common causes and get step-by-step fixes using simple tools to restore your documents fast.

Print PDFs confidently on any device. Follow clear steps for Windows, Mac, iPhone, and Android so every document comes out the way you expect.

Set a PDF expiry date to control how long others can view your file. Keep sensitive documents secure with simple access limits.

Make your PDF black and white without guesswork. Save ink on every print and keep a clean, readable version you can reuse anytime.

Need to add a tick mark in a PDF checkbox? We’ll show you the simplest ways using different methods, depending on the PDF you’ve got.

Need to stamp a PDF as approved, reviewed, or confidential? Learn how to add a stamp to any PDF in seconds for free, with no downloads needed.

PDF not printing in color? You can usually fix it by changing a few printer settings, updating drivers, or switching how you open and print the file.

Learn how to fill and sign PDFs online for free with Smallpdf’s easy tool. Legally binding, works on any device, with no printing required.

Turn a static document into a fillable PDF in just a few steps. Create fields using Smallpdf online or tools like Word, Google Docs, or Mac Preview.

Learn how to print in legal size paper step by step. We cover it all, from tray setup to print settings, on Windows, Mac, and PDF viewers.

Redact, black out, or blur text in PDF to hide sensitive details, fast. Protect private data before you share any document.

Learn how to scan legal size paper to PDF. Plus, how to troubleshoot common issues, and handle scanners that don’t support 14-inch papers.

Turn your Word or Excel event schedule into a polished PDF in seconds. Then you can also edit, secure, and share it with everyone using Smallpdf.

Learn how to change font size in a PDF using our online editor. We’ll show you exactly where to click, how to adjust, and update your PDF instantly.

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.