Practical guides for working with PDF files. No software required, no uploads, always free.
Most bilingual PDF guides assume you need a translation tool. This one is for people who already have both language versions and just need to put them on the same page. Covers layout formats, the alignment problem, printing, and use cases from language learners to legal teams.
Compare two PDFs without paying for Adobe or uploading your files anywhere. Free, browser-based, done in under two minutes. Covers side-by-side vs. text diff and what to do with scanned PDFs.
A step-by-step guide to combining two PDF files so each page appears side by side. Works in any browser, completely free, no software install needed.