Blog
Guides on PDF tools, browser-side processing, and why privacy matters when working with documents.
·6 min readPrivacy
Why You Should Never Upload Sensitive PDFs to Online Tools
Most online PDF compressors upload your file to a server and keep it for hours. Here's what actually happens — and the safer browser-based alternative.
Read article →·7 min readTechnical
How PDF Compression Works — And Why Your Browser Can Do It Now
PDFs get large because of unoptimised images. Here's how Ghostscript and WebAssembly shrink them to a fraction of their size — without a server.
Read article →·5 min readGuide
How to Merge PDF Files Free — No Account, No Upload Required
Step-by-step guide to combining multiple PDFs into one for free in your browser. No account, no upload, no file size limit per file.
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