Gwirydd plagiarism am ddim. Dim hysbysebion. hyd at 10,000 gair am ddim.

Gludwch esboniad, erthygl neu baragraff a byddwn yn cymharu pob ymadrodd yn erbyn y we cyhoeddus byw - eich sgôr gwreiddioldeb mewn ychydig funudau.

Dim cyfrif angenrheidiol Dim papurau wedi' u cadw Adroddiad llawn gyda ffynonellau Gwirio mewn 100+ iaith
neu gludo eich testun isod

Gwirio' r we cyhoeddus byw yn real- amser. Ni chadwn gronfa ddata o bapurau myfyrwyr, a' r canlyniadau yw canllaw ar gyfer adolygiad - nid gwiriad. Sut mae'n gweithio

Sut mae'r gwiriad yn gweithio

1. Darllenwn eich testun

Mae' ch testun yn cael ei normaleiddio a' i rannu i ymadroddion - gan gynnwys y triciau tebyg- i- Unicode a ddefnyddir i fygwth gwirwyr.

2. Rydym yn chwilio'r we byw

Chwilir am ymadroddion amlwg o bob rhan o' ch dogfen fel dyfyniadau cywir i ganfod ffynonellau ymgeiswyr - y tudalennau yr un byddai darllenydd amheus yn eu canfod.

3. Rydym yn cymharu, ymadrodd wrth ymadrodd

Llwythir pob tudalen ymgeiswyr i lawr a chymeradwyir pob ymadrodd o' ch testun yn erbyn ei gynnwys gwir. Dim ond gorgyffwrdd gwiriedig sy' n cyfrif - byth canlyniad chwilio di- ystyr.

Darllen y dull cyfan, gan gynnwys beth na allwn ni ei ganfod

Beth fyddwch yn ei gael ar bob lefel

Dim cyfrif Cyfrif Rhydd Credyd
Geiriau fesul gwiriad 2500 10000 25000
Gwirio bob dydd 3 8 Yn ôl y credydau
& Ailosod Adroddiad llawn gyda ffynonellau Hanes, rhannu cysylltiadau, adroddiadau PDF Gwirio dwys, API, ciw blaenoriaeth

Offer rhydd arferol: 1,000 gair y gwiriad, wedi'u gorchuddio â hysbysebion. Ein hunain: mwy o eiriau, dim hysbysebion, adroddiadau gwir.

Cwestiynau a ofynnir yn aml

Yes. You can check up to 2500 words per run, 3 times a day, without an account and without ads. A free account raises that to 10000 words and 8 checks a day plus saved reports and PDF downloads. Paid credits exist for bulk and very long documents - but the free tier is a full checker, not a teaser.

The live public web, at the moment you run the check. We build search queries from your text, retrieve candidate pages, download them and compare your sentences against their real content locally. We do not keep a database of student papers and we cannot see paywalled or private archives - and we say so on every report instead of pretending otherwise.

Usually 20-45 seconds. Real web searches are rate-limited and each candidate page has to be downloaded and compared, so the check runs as a background job with a live progress bar - you see exactly which stage it is on: searching, fetching sources, comparing.

No, and any tool that says otherwise is overselling. 0% means we found no matches on the public web right now. Offline books, paywalled journals, very fresh pages and private submission archives (like Turnitin’s) are invisible to every web-based checker, including this one. Treat the score as a guide for review, not a verdict.

Your text is stored only so your report can be rendered, and anonymous checks are not tied to your identity. We never add your text to any matching database, never use it for training, and never resell it. Delete your account and its checks go with it.