Analog Drawing Check Camera

iOS iPad

ToriCheck — review drawings and photos.

ToriCheck helps creators inspect paper drawings and saved photos with flip, monochrome, grid, perspective, and reference overlay modes. It keeps composition checks close to the desk while the drawing is still in progress.

Camera checking screen for a paper illustration
Flip and monochrome check screen
Grid and perspective guide screen
ToriCheck app icon

In-Progress Checks

Point, switch modes, and save the result.

Instant camera check screen

Check through the camera

Keep the drawing in view while checking composition and line balance.

Flip and tone check screen

Flip and tone checks

Use flip and monochrome modes to notice issues that are easy to miss.

Grid and reference overlay screen

Guides and references

Overlay grids, perspective guides, and references to compare proportion and depth.

01

Fix before capture

The camera is shaped around checking and correcting work in progress, not just taking a final photo.

02

Fast guide switching

Switch between flip, monochrome, grid, and perspective modes around the current concern.

03

Keep work local

Camera views and reference images are handled on device, with saving triggered by the user.

Check with the camera or a saved photo

Point the camera at a drawing on paper, or select an existing photo and apply checks directly to it. Pause the camera to review the drawing without holding your device steady.

  • Flip horizontally or vertically to review balance
  • Use monochrome, two-tone, or three-tone views to assess values and silhouettes
  • Check composition with grids, center lines, diagonals, and one- or two-point perspective guides
  • Adjust a reference image’s opacity, size, rotation, and position for comparison
  • Save check images and share them from history without overwriting the original photo

On-device processing, no account required

Camera views, selected photos, and reference images are not sent outside the device for image processing. Usage sharing is optional and off by default. The app is free and requires no account. Its interface is in Japanese.

ToriCheck helps you review drawings with your own eyes. It does not automatically judge or correct your artwork.

Official site and privacy information (Japanese) · Support