Document Editor
NewRich-text word processor with headings, lists, tables, images, alignment, colors and undo/redo. Export to .docx or .html.
OpenDocuments, spreadsheets, notes, tasks and habits — all running entirely in your browser. No accounts, no cloud sync — your documents save locally and back up to a single file you control.
Heavyweight tools for serious work
Jot, plan, time, track — without leaving the tab
Markdown notes with live preview, saved offline in your browser. Tag, search and export.
OpenSimple offline to-do list with priorities. No accounts, no syncing.
OpenDaily checkmarks with streak tracking. Saved offline in IndexedDB.
OpenStay focused with the classic 25-5 workflow. Audible alerts, customisable cycle.
OpenLocal snippets manager. Smart paste detects JSON/Base64/JWT and routes to the right tool.
OpenRoadmap previews — each one stays browser-only
Infinite canvas with shapes, sticky notes, free draw, text and zoom. Export to PNG.
Drag-and-drop task boards with columns, priorities, labels and due dates.
Build surveys with multiple question types. Preview, JSON export, local response collection.
Build slide decks in your browser. Themes, transitions, presenter mode, export to PDF.
Flowcharts and node graphs with snapping, connections and PNG/PDF export.
Have a request? The suite is growing — every new module is privacy-first and offline-capable.
OpenOne file backs up everything across every suite app
Bundle every workbook, document, note, task and habit into one JSON file you can save to disk. Re-import to restore on this browser or any other.
Every module runs as a Progressive Web App — install it, take it offline, keep working. Your workbooks, documents, notes and tasks never leave this device unless you choose to export them.
How SnapToolz handles your data