Do I need an app to scan documents with my phone?

No. Just open pdfplatform.app in your phone browser and tap «Scan document». No install, sign-up or app store needed.

Do I have to select the document edges myself?

No, edges are detected automatically. Point the camera at the document and hold steady; the system captures it by itself. You can adjust the corners by hand if needed.

Is my scanned document uploaded to a server?

No. Scanning, edge detection and PDF creation all run on your device; your document is never sent to the internet.

Can I make one PDF from several pages?

Yes. Scan pages back-to-back and merge them into one PDF. Free allows 3 pages per scan; unlimited pages is a Pro feature.

Scan Documents with Your Phone: No App, Free (2026)

You don't need a separate app to digitize a contract, invoice or note. Capture the document from your phone's browser; edges are detected, perspective is corrected and it becomes a PDF in one tap — all on your device.

You have a paper document and need it as a PDF fast. Most people install a scanner app for this and deal with ads, sign-up screens and permissions that upload their files to the cloud. But you can capture and convert a document to a clean PDF right in your phone's browser, with nothing to install — and your file never leaves your device.

Why in the browser and on-device?

Installing an app takes space, needs updates, and most scanner apps send your document to their servers for processing. PDF Platform's document scanner opens right in your phone browser and does everything — edge detection, perspective correction, PDF creation — on your device. That means two big wins: no install and your document is never uploaded.

How it works, step by step

Tap «Scan document» on the homepage: Open pdfplatform.app on your phone and tap the «📸 Scan a document with camera» button above the tool picker. Allow camera access.
Point the camera at the document: The document's edges are marked live with a green outline. Hold steady and the system captures it by itself — no shutter press needed.
Pick a filter, confirm the corners: Choose Color, Gray or Black & White. The auto-detected corners are ready; fine-tune them with your finger if you like.
Create the PDF: Add one page or several, then tap «Create PDF». You'll get options to Save, Share or open it in the PDF tools.

Edge detection is fully automatic: just frame the document and hold still. With good light and clear contrast the edges snap instantly; if not, drag the corners to adjust.

Combine multi-page documents into one PDF

Scan every page of a contract or a notebook back-to-back and merge them into a single PDF. Each page appears as a small preview as you go; you can see the order and remove any you don't want. The free plan scans up to 3 pages per scan; upgrade to Pro for unlimited pages.

Image → PDF — Already have photos? Turn them into a single PDF in seconds — on your device, no sign-up.

Privacy: your document stays on your device

The biggest worry when scanning IDs, contracts or invoices is the file going to a server. That doesn't happen here: the camera frame, edge detection and PDF creation all run in your browser. The resulting PDF only goes where you save or share it.