ortograf.pl

Ortograf.pl is a web service that checks text for spelling, style, grammar and typographic errors. For Polish, it checks orthography and punctuation against more than 1000 rules, and it also supports 28 other languages, including English, German and French.

The checker is offered free of charge and is described as useful for students and for anyone whose device lacks a word processor or spell checker. The site also publishes Polish grammar rules, dictation exercises, a dictionary, abbreviations, phonetics, reading material and exercises. The site states that submitted text is not stored, but also warns that text is sent over the internet unencrypted.

The website does not state the operating company, founding year, headquarters, offices, team size or funding. It is not clear whether the service has a commercial revenue model beyond the free tool.

Product: Online text checker for spelling, punctuation, grammar and typography in Polish and 28 other languages, plus Polish language reference material.