Smart Document Crop
$4.99 day pass · or $9.99/moFinds the document inside any photo and crops to its edges, removing background clutter.
How to use Smart Document Crop — step by step
- 1Open the tool you want. Done — this page is saved in your browser, so it opens with no connection.
- 2Turn on airplane mode (optional).Anyone can claim a tool is private. Airplane mode is what proves it — with the connection off, there's nowhere for your file to go. Skip it and everything still works, but you won't have the added privacy protection of a 100% internet disconnect.Press the airplane-mode button on your own phone, tablet or laptop.The switch is on your device, not on this page. On some laptops and phones the airplane button leaves Wi-Fi or Bluetooth running — if the instrument still shows a connection, turn those off yourself. It reads Offline the moment the connection is really gone.
- 3Add a photo of a document taken at an angle.
- 4The tool finds the page edges on its own.
- 5Adjust the corners if it's slightly off.
- 6Download the cropped document.
Detects the document's edges and trims the surrounding clutter — runs fully on-device.
About Smart Document Crop
Smart Document Crop is a browser-based online AI tool from Relavancy. Finds the document inside any photo and crops to its edges, removing background clutter. Unlike most web-based tools that upload your files to a remote server, Smart Document Crop runs entirely in your browser — your documents, photos, and text never leave your device. It works on iPhone and Android as well as desktop, with no app to install and no account to create.
Why use Smart Document Crop?
- Auto-detect — auto-detect page edges and crop.
- 100% private: your files are processed in your browser and never uploaded to a server.
- No login, no account, no watermarks on your output.
- Works on iPhone, Android, Mac, and Windows — any modern browser, no install.
- Included with a $4.99 day pass or $9.99/month plan — try the free tools first to feel the quality.
- AI-powered results without sending your actual file to the cloud where it can be stored.
- Instant output you can download or copy in one tap.
Common uses for Smart Document Crop
- Enhance and clean up photos and scans without expensive desktop software.
- Automate text, image, and recognition tasks right from your phone or laptop.
- Anyone who needs smart document crop without installing software or creating an account.
Is Smart Document Crop right for you?
- Best for images under 25 MB. Larger photos may be slow on mobile devices.
- Runs entirely in your browser — nothing is saved between visits, so download your result before closing the tab.
- Your day pass or subscription unlocks this tool across all your devices, but your processed files are never stored — each session starts fresh.
Frequently asked questions
- Is the smart crop tool free?
- It's included with a $4.99 day pass or $9.99/month plan. Eight tools are free with no signup: QR Code Generator, QR Code Scanner, Image Compressor, Read Aloud, PDF to Word, Word to PDF, PDF Merge, and PDF Compress.
- Are my images uploaded anywhere?
- No. Edge detection and cropping happen entirely in your browser. Your image never leaves your device.
- Does it work on dark backgrounds?
- It works best when the document contrasts with its background. Very low contrast can make edge detection unreliable.
Pricing & privacy
Smart Document Crop is part of Relavancy's suite of 38 browser utilities. Eight tools — QR Code Generator, QR Code Scanner, Image Compressor, Read Aloud, PDF to Word, Word to PDF, PDF Merge, and PDF Compress — are free with no signup. Every other tool is included with a $4.99 day pass or $9.99/month plan. Because processing happens locally in your browser, your files are never uploaded to a server, making Smart Document Crop a private, secure choice for sensitive documents.