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Lletrium! Spelling and Grammar CheckerReviews, users & alternatives

By Artur

Local spelling and grammar checker for Catalan, Spanish, and American English.

Track on RadarChrome Web StoreStore
On the storeUnder 6 moApproximate
Users25Store count
Rating—No ratings
Updated9 Nov 2026v1.0.1
AccessHigh1 of 7 sensitive

Screenshots

3
1 of 3

Details

Website
Not listed
Version
1.0.1
Size
10.48MiB
Manifest
V3
Extension ID
ecfanealnoplhjapaimncnhmogpijhkm

The maker

All 3 listings

ArturUpdates often

3 listings · ≈721 users

Reviews

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Permissions

What it can access, not what it does.

High access

Can read and change every website you visit.

Browser access 7

Sensitive1

  • Read and change data on every website<all_urls>

Members see when a new version asks for more.

Website access All

  • All websites

Competitors

Finding competitors…

Source: Chrome Web Store and Ext Watch checks. “—” = not tracked yet.

Lletrium! Spelling and Grammar Checker at a glance

Lletrium! Spelling and Grammar Checker is a Tools extension by Artur with 25 users. It has no store ratings yet, so there is little public feedback to go on. By users it sits in the top half of Tools extensions. It was updated 2 days ago.

Lletrium! Spelling and Grammar Checker alternatives

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Is Lletrium! Spelling and Grammar Checker safe? (permissions)

Lletrium! Spelling and Grammar Checker asks for 6 permissions and access to 1 site pattern. One of them gives wide access:

  • <all_urls>: Read and change data on every website

Permissions show what it could do, not what it does. See the full permission list.

Lletrium! Spelling and Grammar Checker not working?

  • It was updated in the last two weeks. A fresh update can fix a problem, or occasionally cause one.

Common fixes

  • Update Chrome and the extension
  • Turn it off and on in chrome://extensions
  • Reload the page
  • Turn other extensions off in case two clash

Still stuck? Contact the maker or try an alternative.