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Manage Access to Your Spreadsheet

Increase the control you have over what data is shared
and with whom it is shared.

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Grant Access Down to the Cell Level

Define individual permission rights and control access on a cell, range, or tab level.

Stakeholders will be able to view and modify neither more nor less than what they should.

Manage Access Down To Cell Level

Work Across Filetypes

Whether your spreadsheet is an Excel file or a Google Sheet, you can share in your collaborator's format of choice - Excel, Google Sheets, or our own online editor, Layer Sheets.

Manage Access Down To Cell Level

Share the Work Involve Your Team

Invite your colleagues to manage different spreadsheets with you, keep a single source of truth, and avoid losing data when handing it over from one owner to another.

Manage Access Down To Cell Level

Want to see it in Action

Control What Others can Change

Assign read and edit rights. Allow collaborators to only edit a selection of the range you share. Lock and unlock cells as you please when sharing your data.

Manage Access Down To Cell Level

Keep Sensitive Data Secure

Add an extra layer of protection to your spreadsheets and prevent unwanted access by requiring collaborators to sign in to access data or submit input.

Manage Access Down To Cell Level

Explore all the Tools on the Layer Toolbox

Layer acts as a gatekeeper, keeping your data secure while extending collaboration features in both Excel and Google Sheets


Review & Track

Spot changes quickly. Accept or reject them, keep previous file versions and restore them if needed.



Define, assign & monitor tasks. Keep discussions, actionable feedback, or context all in one place.

Want to Peek Inside?

Elliot Comite Ironclad

Elliot Comite

Finance Lead

Using Layer as a core platform for sharing data and collaboration helped make our reporting workflows 10x faster. We get some of the same processes done in a tenth of the time.