eSign is the fast, private way to sign PDF, DOCX and scanned documents right on your iPhone or iPad.
Import contracts, forms, images and scans, add your signature and export a crisp 300 DPI PDF in seconds.
No accounts. No cloud. No learning curve. Just open, sign and share.
Why eSign?
- Sign PDF, DOCX and image files in a few taps
- Combine scans, photos and documents into a single PDF
- Minimal, distraction‑free design that focuses on your document
- Works fully on your device for maximum privacy and security
- Full offline support on your device. We don't process anything on our server or collect your documents data.
Powerful document tools, simple workflow
- Import PDFs, DOCX, images and scans of any size
- Add, delete and reorder pages to assemble the document you need
- Crop pages to remove margins or background
- Rotate specific pages and control their final orientation in the exported PDF
- Export the full document as PDF or save a single page as an image
eSign gives you the essential tools to prepare contracts, forms and agreements without the bloat of a heavy office suite.
Best‑in‑class export quality
- Final exports processed at up to 300 DPI
- Sharp text and clear signatures without blurry or “muddy” pages
- Ideal for printing, archiving or sharing professional documents
While you work, eSign uses an optimized preview (around 72–92 DPI) for smooth performance. When you export, your document is rendered at high resolution for the best possible quality.
100% on‑device. Your files stay with you.
- All processing happens locally on your device
- Full offline support on your device
- Documents are never uploaded to a server
- We never collect any data from your documents
- No account, no registration, no cloud sync
- Designed for users who care about privacy and data protection
This makes eSign a great choice when you need to sign sensitive contracts, personal documents or internal company paperwork.
Free to use, with optional Premium
- Use all core tools for free
- Rewarded ads appear when you export documents
- Keep signing as much as you want without upfront cost
Upgrade to eSign Premium to:
- Remove rewarded ads on export
- Enable fully offline exports (no network needed for ads)
- Support future development and new features
Perfect for:
- Signing business contracts and NDAs
- Filling and signing PDF forms
- Signing DOCX agreements from email
- Scanning and signing paper documents with your camera
- Sending signed documents to clients, HR, landlords, schools and more
Wherever you are – at home, in the office or on the go – eSign helps you sign important documents quickly and privately.
*Note about large and complex files*
Because all processing happens on your device (not on our servers), performance will depend on the power and memory of your iPhone or iPad. For extremely large documents, very long contracts or highly complex files, you may need to add pages or process the document step by step while editing. This approach keeps everything local and secure while still allowing you to work with heavy PDFs, DOCX files and large scans.
Privacy Policy: https://sites.google.com/view/esign-privacy
Terms of Use: https://sites.google.com/view/esign-terms
Screenshots of eSign: Sign PDF DOCX Documents iOS app
