Document preset - pure white - JPG-white - crisp paper edges
Background remover for document and paper scans
Scans need square corners and clean paper edges, not feathered peels. A pure white field matches archive templates; skip Refine, straighten, and export JPG on white privately.
✦ AI Powered🔒 100% Private⚡ Instant📐 HD Export
Drop your image here
or click to browse · paste with Ctrl+V Supports all major image formats
JPGPNGWebPGIFBMPTIFFAVIFHEICSVGICO
Removing background
Initializing AI model…
0%
Detecting acceleration…
⚠️
Processing failed.
100%
Brush
Size30
Opacity85%
Hardness70%
Background
Export
Shortcuts
Smart eraseS
Hard eraseE
RestoreR
Pan toggleP
Zoom toolZ
Zoom in/out+ / -
Scroll zoomWheel
Fit view0
Pan (hold)Space
Undo / RedoCtrl+Z
Brush size[ ]
Paper and records
Clean white document scans with crisp paper edges
Turning a phone photo of a page, receipt, certificate, or invoice into a tidy digital record usually means lifting the paper off a desk and dropping it onto even white. This preset is built for that clerical job, not for creative composites. It opens on pure white to match archive and print templates, and it deliberately leaves Refine off, because a document edge should be a straight, crisp paper line, not a feathered photographic peel that makes the page look torn. Sensitive paperwork, contracts, medical forms, and financial statements never leave the browser, which is the whole point when the content is confidential. Use this route to standardize scans and receipts into clean white-field images. It complements rather than replaces a dedicated document scanner app for perspective correction.
Why this preset
Why Document and paper scans gets this locked preview
Pure white is the visual language of document archives, print packets, and expense systems, so previewing there tells you exactly how the scan will land. Leaving Refine off is essential: feathering a paper edge produces a fuzzy, torn-looking border, whereas documents need a straight, high-contrast boundary. JPG-white is highlighted because most record systems and forms want a flat rectangle rather than transparency. The tip names crisp paper edges so operators resist the urge to soften an edge that should stay sharp, keeping the fingerprint distinct from photographic presets.
Photograph the page as square-on as possible under even light, because the cutout keeps the shape you give it and cannot fix heavy keystoning on its own. After the model runs, leave Refine off and rely on Smart Erase to clear any desk texture the model missed near the corners. Zoom each corner to confirm the paper boundary is a clean line, and Restore any corner the peel clipped. Straighten the page in your editor if needed, then export JPG on white for the archive. Keep a PNG only if you might recomposite the page onto a form template later.
Scenario
Standardizing receipts and certificates into clean archives
Use this preset when a stack of phone photos of receipts, certificates, or single pages must become tidy white-field images for an archive or expense system. Shoot each page square-on, cut on white with Refine off, and Smart Erase any desk grain near the edges. Straighten the page, confirm the four corners read as crisp paper, and export JPG-white for the record. Process sensitive paperwork on the same managed machine where it will be stored so it never touches a cloud tool. For multi-page documents, keep a consistent crop and naming scheme so pages stay in order, and pair this with a scanner app when heavy perspective correction is required.
Edge craft
Straight paper borders and clipped corners on white
Document edges have one job: read as a clean, straight paper border on white. The most common failures are a feathered edge that looks torn, a clipped corner where the peel ate the page, and leftover desk texture hiding just outside the boundary. Keep Refine off so the edge stays sharp, and use Smart Erase to remove desk grain near the corners without biting into the paper. Restore any corner the model clipped so the rectangle stays complete. Zoom each corner at high magnification, because a one-pixel notch is obvious on white archive pages. Export JPG-white only after all four corners and edges read as crisp paper.
Privacy by architecture
On-device cutouts for Document and paper scans
Documents are among the most sensitive things anyone photographs: contracts, IDs, medical letters, bank statements, and signed forms. Local WebAssembly inference means those pages never transit a remover API or sit in an upload window, with only public model weights downloading once. That lets an HR team, a clinic, or a finance desk standardize scans inside a managed browser without adding a data-processing agreement for a background tool. You still must protect the exported files under your normal records-retention and access policies, because local cutout is one control, not the whole program.
Preset FAQ
FAQ — Document and paper scans background removal
Why is Refine off for document scans?
A document edge should be a straight, crisp paper line. Feathering it with a peel makes the page look torn or fuzzy. Leaving Refine off keeps the border sharp, and Smart Erase handles any desk texture that lingers near the corners.
Can this fix a skewed or angled page photo?
It removes the background but keeps the shape you captured. For heavy keystoning, shoot square-on or use a dedicated scanner app for perspective correction first, then run this tool to place the corrected page on a clean white field.
Is this safe for confidential paperwork?
Inference runs locally, so the page never uploads to a remover service and only public model weights download once. That removes the upload hop, but you still must store and share the exported file under your own records-retention and access controls.
Why export JPG on white instead of transparent PNG?
Most archives, forms, and expense systems expect a flat rectangle on white rather than transparency. JPG-white matches that expectation directly. Keep a PNG only if you plan to recomposite the page onto a form template later.
How do I keep the four corners looking clean?
Zoom each corner to high magnification and check for clipped notches or leftover desk grain. Use Restore to rebuild any clipped corner and Smart Erase to clear texture just outside the paper, so the finished rectangle looks complete and crisp on white.
I keep this page because background removal for Documents kept failing with upload tools or generic presets. Here you run the local cutout, Refine hair/edges, export PNG or white JPG as the channel requires. Limits and architecture are documented in Lab Notes — this URL is a micro-instrument for one job, not a keyword clone.
