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Guides for working with PDFs

Practical, step-by-step advice for merging, compressing, converting, and organizing documents.

Optimize PDF

How to Compress a PDF for a Job Application Upload

Job portals often enforce strict size caps. Get your resume, certificates, or portfolio under the limit without losing legibility.

By David Valle

Organize PDF

Combine PDFs directly from a phone browser, with the exact same reordering control as a desktop, no app install needed.

Organize PDF

Turn any multi-page PDF into one file per page in seconds, and download every page separately or as one ZIP.

Organize PDF

Pull a single page out of a longer PDF and save it as its own file, without installing anything.

Organize PDF

When a single PDF is too big to send, breaking it into smaller pieces is often faster than compressing it.

Optimize PDF

Hit a strict 100KB limit reliably using a target file size mode instead of guessing with automatic presets.

Optimize PDF

Most email providers cap attachments around 20 to 25MB. Here is how to get under that limit reliably.

Convert to PDF

Understand exactly which parts of a Word document survive conversion perfectly, and which need a quick check afterward.

Organize PDF

Skip the subscription entirely. Here is exactly what a browser-based combiner can and cannot do compared to Acrobat.

Organize PDF

Add one or many blank pages before, after, or between pages of a PDF, matched to the page size you already have.