PDF Tips, Guides & How-Tos

Practical, no-fluff guides for getting more out of your PDF files — written by the team building PDFConverterBox.

Jan 8, 2026 · 6 min read

How to Compress a PDF Without Losing Quality

Large PDF files can be a hassle to email or upload. Here's how to compress them properly without turning your text blurry or your images into mush.

Jan 10, 2026 · 5 min read

Whether you're combining scanned pages, invoices, or chapters of a report, merging PDFs correctly the first time saves you a lot of re-work.

Jan 13, 2026 · 5 min read

Both formats have their place. Here's how to decide which one to use for resumes, contracts, forms, and everyday documents.

Jan 15, 2026 · 5 min read

Many online forms cap uploads at 100KB or less. Here's exactly how to get a scanned document or PDF under that limit without losing readability.

Jan 18, 2026 · 4 min read

Forgot why you locked a PDF, or need to remove protection from a file you own? Here's what you need to know before you start.

Jan 21, 2026 · 6 min read

A scanned PDF is just an image — until OCR turns it into searchable, copyable text. Here's how the process works and how to get clean results.

Jan 24, 2026 · 4 min read

Need just a few pages from a long PDF, or want to break one file into several? Here's how to split cleanly without losing formatting.

Jan 26, 2026 · 4 min read

Scanned receipts, ID photos, or phone camera shots of documents are easier to send and store as one PDF than as loose image files.

Jan 28, 2026 · 3 min read

A scanned page that opens sideways is annoying but easy to fix — here's how to rotate just the pages that need it without touching the rest.