What is MikroSheets?

Use MikroSheets Online

Open sheets.mikrosuite.com to use MikroSheets directly for free. It runs over HTTPS, needs no account, and keeps workbooks in browser storage for that site unless you export them.

MikroSheets is a small spreadsheet app that runs in the browser. It is built for local workbooks, regular spreadsheet grids, and structured tables that behave more like records.

There is no account flow. Open the app, create or switch between local workbooks in the library, and export a JSON backup when you need a portable copy.

What Is Included

• A local workbook library saved in browser storage.
• Multi-sheet workbooks with freeform grids and structured tables.
• Freeform cells with formulas, formatting, sorting, fill handles, paste from spreadsheet tools, and conditional rules.
• Structured tables with field types, records, saved views, filters, sorting, grouping, links, lookups, and grid-cell references.
• Cell comments, named revisions, print, CSV import/export, and MikroSheets JSON backup/restore.

Local Storage

MikroSheets stores workbook data in the browser’s local database for the current site. This keeps the app simple and private by default, but local browser storage is not the same thing as a durable file or cloud workspace.

Caution

Browser storage can be cleared by site-data cleanup, browser profile resets, private browsing sessions, or moving to a different domain. Export important workbooks as JSON when you want a durable backup.

The current app is local-only. It does not provide accounts, remote sharing, or server sync.

Good Fits

MikroSheets works well for budgets, launch trackers, task lists, lightweight inventories, project tables, and small internal data sets. Use a freeform sheet for flexible spreadsheet work. Use a structured table when rows represent records with named fields and reusable views.