Fentro: PDF Editor & Reader

The clean, fast PDF app that doesn't hide the basics behind a subscription.

Fentro opens any PDF instantly and gives you the everyday tools — reading, annotating, signing, filling forms, scanning and converting — without the clutter and without a paywall on the things you use most. Your documents stay on your device.

★ READ ANY PDF, FAST
• Opens large, image-heavy and scanned PDFs smoothly, even hundreds of pages
• Continuous, single-page and two-page reading modes
• Night mode, sepia and brightness control for comfortable reading
• Search inside a document, jump to any page, and resume where you left off
• Bookmarks, table-of-contents navigation and page thumbnails

★ ANNOTATE & MARK UP
• Highlight, underline and strike through text
• Freehand drawing, shapes, arrows and sticky notes
• Add text boxes and comments anywhere on the page
• Annotations export cleanly, so your file opens correctly in any other app

★ SIGN PDF & FILL FORMS
• Draw or save your signature and place it in seconds
• Fill interactive PDF forms, and add text to flat, non-interactive forms
• Date stamps and initials for contracts, NDAs and paperwork
• Sign a document on your phone and send it straight back

★ SCAN TO PDF
• Turn paper into a clean PDF with your camera
• Automatic edge detection, perspective correction and shadow removal
• Multi-page scans, reorder pages, and OCR text recognition to make scans searchable
• Ideal for receipts, invoices, ID documents, notes and contracts

★ MERGE, SPLIT & COMPRESS
• Merge PDF files into one document
• Split a PDF, extract pages, reorder, rotate and delete pages
• Compress a PDF so it's small enough to email or upload
• Extract images from a document

★ CONVERT PDF
• Convert PDF to Word, and Word to PDF
• PDF to images and images to PDF (JPG, PNG)
• PDF to plain text

★ PRIVATE BY DEFAULT
• Password-protect and lock sensitive PDFs
• Core tools run on your device — your files are not uploaded to read, annotate, sign or organise them

★ FREE TO USE
The everyday tools are free. For a heavy job like a large conversion or OCR on a long scan, watch a short video and it's done — no subscription required. Fentro Pro removes ads and unlocks unlimited conversions, batch processing and advanced tools.

WHO FENTRO IS FOR
• Students highlighting lecture slides, papers and textbooks
• Professionals signing contracts and filling forms on the go
• Freelancers and small businesses scanning receipts and invoices, merging documents and compressing files to send
• Anyone who just needs to do one thing to one document, right now

WHY PEOPLE SWITCH TO FENTRO
• It opens fast, even on big files
• The interface is clean and modern, not buried in ads
• The everyday tools are not locked behind a monthly fee
• Your documents stay with you

Download Fentro and get the document done in seconds.