TheBrowserBox
Made for your browser
Camera Tools

Manual Document Capture & Crop

Capture a document, drag a crop selection and export an enhanced PNG locally.

Your content stays on your device Free, with no account
Manual Document Capture & CropLocal camera · no audio capture

Camera & settings

Preferred camera
Capture countdown

Camera off. Start explicitly to request browser permission.

Scope, limits & privacy

Manual rectangular crop only: drag outside the selection to create a rectangle, inside to move, or a corner handle to resize. Arrow keys move it; Shift+Arrow resizes, Escape cancels a drag. Exact pixel fields and quick sliders remain available. Crop the captured source, choose Original/Greyscale/High contrast, then Apply to inspect the actual PNG. No OCR, automatic edge detection, perspective correction or PDF conversion is claimed.

HTTPS or localhost and browser camera permission are required. Facing direction and dimensions are preferences; delivered settings are shown. No camera history or uploads. Hidden tabs stop capture, and Reset, switching or exit releases captures, workers, URLs and tracks.

Live preview

OffCamera
0Captured frames
—Working dimensions

Camera off

Actual captured result

Capture a result to inspect it here.

A FEW SIMPLE STEPS

How to use Manual Document Capture & Crop

  1. Choose a camera preference and Start camera. Browser permission is requested only after this action.
  2. Inspect the actual live preview and adjust the visible controls. Capture settings remain local.
  3. Manual rectangular crop only: drag outside the selection to create a rectangle, inside to move, or a corner handle to resize. Arrow keys move it; Shift+Arrow resizes, Escape cancels a drag. Exact pixel fields and quick sliders remain available. Crop the captured source, choose Original/Greyscale/High contrast, then Apply to inspect the actual PNG. No OCR, automatic edge detection, perspective correction or PDF conversion is claimed.
  4. Inspect the actual result before downloading. Stop ends camera access; Reset, switching or leaving clears local working state.
PRIVATE BY DESIGN

Why use this tool?

Your camera video and captures are processed locally. No microphone audio is captured, and no camera images or motion observations are uploaded. Access starts only after your explicit action and browser permission.

Tool inputs stay in your browser. Only your theme preference is saved on this device.

A few things worth knowing

What does this camera tool support?

Manual rectangular crop only: drag outside the selection to create a rectangle, inside to move, or a corner handle to resize. Arrow keys move it; Shift+Arrow resizes, Escape cancels a drag. Exact pixel fields and quick sliders remain available. Crop the captured source, choose Original/Greyscale/High contrast, then Apply to inspect the actual PNG. No OCR, automatic edge detection, perspective correction or PDF conversion is claimed.

Is camera access automatic?

No. Press Start camera and grant browser permission. Facing direction and resolution are preferences. Denied, unavailable and delayed permission states are handled explicitly; late cancelled streams are stopped.

What happens when I stop or hide the page?

Stop and hidden tabs end camera capture, cancel pending countdowns/sequences and release optional sound. Completed captures remain available in the current page. Reset, workspace switching and page exit discard them and revoke application URLs. Downloaded files remain under your control.

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