folio.

FOLLOW
THE PAGE.

Every handoff matters.
Here is how the whole app fits together.

Read the native app design guide

START WITH
WHAT IS THERE.

A page. A note. A photograph of something worth keeping.

Choose document or card mode, then use the camera or import images. Capture more than one page, retake a poor shot, and keep the original source for later edits.

  • Camera or image import
  • Multi-page capture and retake
  • Original images retained
A receipt and handwritten note inside a photographic capture frame

THE PAGE.
NOT THE DESK.

Find the corners. Straighten the perspective. Refine the light.

Adjust four corners manually or use detected boundary candidates. Perspective correction turns the selected surface into a rectangle; enhancement helps make its content readable. Revisit edits from the retained original.

  • Manual and detected boundaries
  • Perspective correction
  • Enhancement and retake
A skewed document mapped through a projection lattice into an upright page

READ IT.
REVIEW IT.

Recognition gives you a starting point. You give the words their final say.

The native app uses bundled ML Kit Latin recognition. Compare the recognized text with the document, correct the transcription, or queue unread regions for background OCR. Reviewed text and source geometry are kept distinct.

  • On-device Latin recognition
  • Editable text review
  • Background batch processing and cancellation
Handwritten ink fragments resolving into orderly text-like rows

YOUR PAGES.
YOUR ORDER.

One document, many pages. Or several cards, together on a sheet.

Name the document, edit its regions, reorder pages, and remove what you do not need. In card mode, confirm the front and back labels and pairs yourself, then choose a stacked, side-by-side or grid arrangement.

  • Reorder, edit and remove pages
  • Manual card sides and pairs
  • Aspect-preserving layouts and pagination
Fictional front and back studio cards arranged as archival objects

ONE DOCUMENT.
TWO WAYS OUT.

Preserve the image or give the reviewed words a clean new page.

A searchable scan retains the visible page and adds an invisible word layer. A regenerated text PDF typesets the recognized or reviewed text. Inspect the output in PDF preview, then save it, open it externally or share it through Android.

  • Searchable scan PDF
  • Regenerated text PDF
  • Preview, save, open and share
A preserved scan beside a newly typeset document specimen

A PLACE FOR
EVERY PAGE.

Find the document again. Continue where you left off.

Documents and private images stay on the device. Browse saved work and drafts, search document titles and reviewed text, reopen document details, and continue editing. Rename or delete documents when their job is done.

  • Local documents and drafts
  • Search titles and reviewed text
  • Rename, reopen and delete
An organized sculptural archive of indexed paper folders

BEYOND
THE SCAN.

A considered first run.

A brief logo entry and two skippable onboarding steps introduce capture and text. Returning users go to the library.

Defaults that fit your work.

Settings retain supported scan and export defaults. They do not add unsupported recognition languages or a cloud account.

See what the image becomes.

The optional learning lab exposes original, grayscale, blur, edges, corners, warp and OCR geometry without replacing the document.

Built around local work.

Room and private image files store the native workflow on-device. No cloud upload service or account is required for the scanner pipeline.

EVERY SCREEN.
ONE JOURNEY.

Explore all fifteen screens, or try the app flow in the Prototype tab.

  1. 01Library

    Saved work and drafts

  2. 02Scan setup

    Document or card mode; camera or import

  3. 03Camera

    Capture tray and retake

  4. 04Boundaries

    Corners and separate regions

  5. 05Enhancement

    Readability treatments

  6. 06OCR review

    Compare and correct text

  7. 07Card pairing

    Confirm sides and pairs

  8. 08Organizer

    Name, edit, reorder or remove

  9. 09Page layout

    Fit pages and arrange cards

  10. 10Export options

    Searchable scan or regenerated text

  11. 11PDF preview

    Inspect before saving

  12. 12Document details

    Open, edit or share

  13. 13Search

    Find local titles and reviewed text

  14. 14Settings

    Supported scan/export defaults

  15. 15Learning lab

    Inspect image-processing stages

Read the native app design guide