Need to tweak a PDF quickly—add a signature, drop in a callout, or highlight a section—without installing a desktop editor? The Fileverter PDF Editor runs entirely inside your browser. Your files never leave the device, and every change is reversible.
What you can do
- Add searchable text – insert notes or corrections without flattening the original text layer.
- Drop in images or logos – paste watermarks, stamps, or signatures and resize them freely.
- Per-page history – undo or redo any change without affecting other pages.
- Export with confidence – if your upload was searchable, the edited download stays searchable too.
How it works
- Upload a PDF – drag and drop or use the file picker.
- Edit visually – click “Add text” or “Add image,” move items where you need them, and adjust colors and sizes.
- Navigate per page – each page keeps its own canvas and change history.
- Export – the tool merges your overlays with the original PDF structure so selectable text remains intact.
Privacy-first editing
All rendering, editing, and exporting steps execute client-side using WebAssembly, pdf.js, and pdf-lib. Nothing is uploaded to Fileverter servers, which makes the tool a safe option for contracts, invoices, and other private PDFs.
Tips for best results
- Keep fonts consistent with the document by sticking to Helvetica/Arial style text blocks.
- For scanned PDFs, run OCR first if you need to search the document.
- Tap undo (⌘/Ctrl + Z) immediately if you misplace an element—history is limitless per page.
Ready when you are—upload a PDF above and start editing in seconds.***