OneDollar: PDF Editor

Every PDF tool you actually use, in one fast and private app.

OneDollar is a complete PDF editor that keeps everything on your device — no account, no ads, and nothing ever uploaded. Every feature is included.

EDIT & ANNOTATE
• Add text anywhere, whiteout, insert images
• Highlight, underline, strikethrough
• Draw freehand with your finger or Apple Pencil (pressure-sensitive)
• Shapes, arrows, and sticky notes
• Move, resize, and edit anything you add — then undo or redo

SIGN & FILL
• Fill any PDF form
• Draw a signature once and reuse it — place, drag, and resize it anywhere
• Add the date with one tap

SCAN
• Scan paper documents with automatic edge detection
• Choose Color, Enhanced, Grayscale, or crisp Black & White
• High-resolution output that keeps text sharp

SECURE REDACTION
• Black out sensitive text — and truly remove what's underneath, so it can never be copied or recovered

ORGANIZE & CONVERT
• Merge, split, reorder, rotate, delete, and extract pages
• Compress large PDFs with a quality you choose
• Images to PDF, PDF to images, PDF to text
• Watermarks, page numbers, headers & footers
• Password protect or unlock, OCR (make scans searchable), grayscale, crop, N-up, and more

PRIVATE BY DESIGN
• 100% on-device — even OCR and text recognition
• No account, no sign-in, no tracking
• Optional Face ID / Touch ID app lock
• Your files stay in your own Files app

BUILT FOR RELIABILITY
• Every change auto-saves
• Originals are backed up before edits
• Send any PDF straight into OneDollar from Mail, Messages, WhatsApp, or Files

Every tool included. Nothing held back.