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Read the guidePDF guides and how-tos
Edit any PDF onlinewithout uploading it
Change text in its own font, sign a page and type on a form, right in your browser - no detour through Word, and your file never leaves your computer.
Protect & Security guides
Password-protecting a PDF, and exactly what happens to a file you upload here.
Black boxes hide nothing
Blacking Out Text in a PDF Is Not Redaction
A black rectangle drawn over an account number hides it from your eyes and from nobody else. The text is still in the file, still copyable, still searchable. Here is what is really happening, and what actually removes the words.
Is this PDF safe?
Is This PDF Safe to Open? How to Check Before You Click
An invoice from a supplier you half recognise, or a delivery notice for a parcel you are not sure you ordered. Here is what a PDF can and cannot do to your machine, and the short check to run before you open one.
Password protect a PDF
How to Password Protect a PDF (and What the Password Actually Protects)
A password on a PDF can mean two very different things, and only one of them stops anyone reading the file. Here is how AES-256 encryption works, how to apply it, how to choose a password that holds, and how to get it to the reader without undoing the point.
How your files are handled
How Orbitex handles your files
A plain-language walk through what happens to a document between the moment you drop it and the moment it is gone.
A guide for every tool
What each tool does, when to use it, and the settings worth knowing before you upload anything.
- Merge PDFHow to Insert Pages into a PDF, or Add One PDF to Another
- Compress PDFHow to Compress a PDF to 100 KB (or Any Size a Form Demands)
- PDF to WordHow to Open and Edit a PDF in Google Docs
- PDF to ExcelHow to Convert PDF to Excel Without Retyping the Table
- Word to PDFHow to Convert Several Files to PDF at Once
- PowerPoint to PDFHow to Convert PowerPoint to PDF for Sharing and Printing
- Excel to PDFHow to Convert Excel to PDF Without Cutting Off Columns
- Edit PDFHow to Edit a PDF Online: Change Text, Add Notes and Sign
- Organize PDFHow to Delete Pages from a PDF (and Get the Page Count Right)
- Split PDFHow to Split a PDF: Extract Pages or Break a Document into Parts
- Protect PDFHow to Password Protect a PDF (and What the Password Actually Protects)