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.