Blog
PDFluna Tutoriais & dicas
Guias práticos para trabalhar com arquivos PDF: comprimir, editar, assinar, converter. Escritos por pessoas que realmente usam as ferramentas.
-
TutorialsHow to Merge PDF Files Online Free: No Signup, No Limits
Combine PDFs into one file for free — without registration, file caps, watermarks, or any loss of quality. The fast browser way, plus when a paid tool is worth it.
-
TutorialsCompress a PDF to 100 KB, 200 KB or 1 MB: What's Realistic
Job portals and government sites love hard size caps. What each target actually takes — and when compression alone can't get you there.
-
Tutorials
How to Rotate a PDF and Save It: 4 Free Ways That Stick
Browser rotate buttons only turn the view — here are four ways to rotate the file itself, so it opens right for everyone.
-
Tutoriais
Como comprimir um arquivo PDF: 5 métodos que realmente funcionam
Formas práticas de reduzir um PDF para e-mail, upload web ou armazenamento — com objetivos de tamanho realistas e os trade-offs de cada abordagem.