Guides & Updates

Lossy compression can shrink image-heavy PDFs more, while lossless methods preserve exact source data.

Quality-safe PDF compression starts with knowing what content can be reduced and what should stay untouched.

A practical guide to making PDF files smaller without guessing which compression setting is right.

If a cropped PDF still looks wrong, the cause is usually page boxes, inconsistent scans, or print scaling.

Quick answers for the most common PDF cropping questions.

White margins make PDFs harder to read and print. Cropping is usually the cleanest way to remove them.

Use this workflow to crop a PDF cleanly without cutting off important content.

PDF cropping changes the visible page area so margins, scan borders, and unwanted white space no longer get in the way.

If your PDF rotation keeps reverting, only some pages are rotating, or the export fails, this guide walks through the likely cause and the fix for each scenario.

Quick, clear answers to the questions people ask most often when rotating PDF pages.

An upside-down PDF page needs exactly one fix: a 180° rotation. Here is how to apply it correctly, whether the whole document is affected or just one page.

A sideways or upside-down PDF page is one of the most common formatting annoyances. This guide covers everything from a single 90° turn to rotating an entire document permanently.