PDF Bolt: PDF Reader & Editor

PDF Bolt is a fast PDF reader and PDF editor for Android: open, edit, sign, scan and convert your documents in one app. Almost everything works offline, on your phone – your files are never uploaded to a server.

📖 PDF READER
• Open any PDF from your phone, WhatsApp, Gmail or Drive in seconds
• Continuous scroll or page-by-page reading, smooth zoom
• Night mode for reading in the dark
• Search text, table of contents and "Go to page"
• Select and copy text, open links, print and share
• Opens password-protected PDFs
• Favorites, recent files and reading progress

✍️ EDIT PDF & SIGN
• Sign PDF: draw your signature once, reuse it, move, resize and rotate it
• Type text anywhere on the page, then resize, rotate and recolor it
• Highlight, underline and strike through text with adjustable opacity and size
• Pen and marker for freehand drawing, sticky notes and eraser
• Fill PDF forms, including flat forms without fields
• Edit the existing text of a PDF (Pro)
• Unsaved changes are kept as a draft, even if you get a call

📷 PDF SCANNER
• Scan documents, receipts and notes with the camera
• Automatic edge detection and cropping
• 7 filters: Original, Enhanced, Magic Color, B&W, Grayscale, Lighten and Ink Saver
• Several pages in one PDF, with optional searchable text (OCR)

🔄 CONVERT PDF
• Word to PDF: convert .docx files offline, keeping formatting, lists, tables and images
• Images to PDF: turn photos into a PDF (A4, Letter or original size)
• PDF to Word and PDF to JPG/PNG (Pro)
• OCR text recognition: make scanned PDFs searchable or extract the text (Pro)
• Create a blank PDF to write, draw or sign on

🗂️ PDF TOOLS
• Merge PDF: combine several files into one
• Split PDF: by page ranges, every N pages or one file per page
• Organize pages: reorder, rotate, duplicate, delete and extract pages
• Compress PDF: reduce the file size and keep the text sharp
• Protect PDF with a password or remove a password

📂 FILE MANAGER
• Finds all the PDFs on your phone automatically
• List or grid view with page previews
• Sort by date, name or size; rename, share and delete
• Everything you create is saved in Documents/PDF Bolt

⚡ MADE FOR ANDROID
• Home screen widget and app shortcuts: scan, sign, continue reading
• "Open with PDF Bolt" from any app
• Share menu shortcuts: Sign PDF, Compress PDF, PDF to Word, Merge PDFs, Convert to PDF
• Light, dark or automatic theme
• Available in English, Spanish, French, German, Portuguese, Italian, Turkish and Arabic

🔒 PRIVATE BY DESIGN
Your documents stay on your device. Scanning, OCR, conversions and editing run locally, without an internet connection.

⭐ PDF BOLT PRO
PDF Bolt is free, with ads. PDF Bolt Pro removes the ads and unlocks PDF to Word, PDF to images, OCR, strong compression and editing existing text. Yearly subscription with a free trial; cancel anytime in Google Play.

Download PDF Bolt and read, edit, sign, scan and convert PDF files faster.