Learn

    How SnapIndex Works

    SnapIndex is more than a screenshot tool – it's a system for capturing what you see, preserving the text inside it and making everything searchable later.

    Overview

    Step 1

    Capture

    Use the extension to take a screenshot, scrollshot, area selection or click sequence. You can also ingest downloaded PDFs.

    Step 2

    OCR & Index

    SnapIndex extracts text locally using OCR and merges it with DOM text. Each capture becomes part of a searchable index.

    Step 3

    Library

    Your captures are stored in a local library with thumbnails, filters and date ranges. PDFs and screenshots live together.

    Step 4

    Search & Retrieve

    Use the built-in search bar to find any word or phrase inside your captures. Results are highlighted and clickable.

    Capture

    Capture Modes

    SnapIndex supports several capture types to suit different tasks.

    Screenshot

    Instantly capture the visible viewport.

    Scrollshot

    Scrolls the page and stitches up to 50,000 px into one continuous image.

    Area Select

    Click and drag to capture a custom region with live dimension feedback.

    Click Sequence

    Record a sequence of clicks. SnapIndex captures each step with a screenshot and indexes the text from each step. Perfect for documenting workflows.

    Multi-page

    Capture long pages as a paginated document. Use the "Next page" button selector to move between pages automatically.

    Keyboard Shortcuts

    ScreenshotAlt + Shift + S
    ScrollshotAlt + Shift + P
    Area selectAlt + Shift + A
    Annotation

    Annotation & Processing

    After capturing, SnapIndex opens an annotation editor with eight powerful tools.

    Pen
    Arrow
    Rectangle
    Text
    Blur / Pixelate
    Highlight
    Numbered markers
    Crop
    Full layer support
    Undo / redo

    OCR Processing

    SnapIndex runs OCR locally in an off-screen document powered by Tesseract.js. DOM text and image-region text are merged into a single searchable layer.

    PDF exports include a hidden text layer so exported documents remain searchable.

    Retrieval

    Search & Library

    Full-text search

    Search by title, URL or any word inside your captures and PDFs.

    Filters

    Narrow by date, capture type (screenshot, scrollshot, click sequence, area, PDF) and status (indexed, pending, failed).

    Thumbnails & metadata

    Each capture shows a preview, URL, capture date and badges indicating its type and indexing status.

    New captures become searchable within seconds thanks to automatic OCR. SnapIndex indexes downloaded PDFs and screenshots identically – when you download a PDF, its text appears in your search results without extra steps.

    Output

    Export & Integrations

    PDF export

    Combine any number of captures into a single PDF. Drag to reorder pages, then export. All text remains searchable.

    Google Drive

    Upload captures or PDFs to your Drive with OAuth2 authentication. Captures are stored in a SnapIndex Captures folder and shareable links are generated.

    Clipboard copy

    Copy any capture to your clipboard with one click.

    Signature Feature

    Click Sequence – Save the Trail

    Instead of a single screenshot, Click Sequence records every click in a workflow.

    1

    Click the SnapIndex extension icon and choose Record Sequence.

    2

    Perform your workflow; SnapIndex automatically captures each step.

    3

    Stop recording to view your sequence in the library.

    You can edit a sequence: reorder steps, remove unnecessary clicks, add annotations and descriptive text. Search works across the entire sequence – SnapIndex indexes text from every step, so you can find a sequence by searching for any word visible in any step.

    Plans

    Billing & Plans

    SnapIndex counts saved artifacts, not clicks. Every saved item counts as one capture. Plans include a quota of captures and OCR/API calls.

    PlanCaptures / moAPI calls / moPrice
    Free50200€0
    Pro5002,000€2.99/mo
    Scale5,00010,000€9.99/mo

    OCR indexing, PDF export and Drive uploads all consume API calls. Plans exist so SnapIndex can scale from casual use to heavy workflows.

    Privacy & Trust

    SnapIndex is local-first: captures and OCR processing happen on your machine by default. Uploaded files remain private unless you explicitly share them.

    The extension uses Google OAuth only for uploading to your Drive, and all permissions are clearly explained. You can export or delete your data at any time.