diff --git a/oioioi/contests/admin.py b/oioioi/contests/admin.py
index f276cd721..00feb07f4 100644
--- a/oioioi/contests/admin.py
+++ b/oioioi/contests/admin.py
@@ -470,7 +470,7 @@ def _replace_statement_href(self, instance):
         return (
             reverse('problem_site', args=(instance.problem.problemsite.url_key,))
             + '?'
-            + urllib.parse.urlencode({'key': 'replace_problem_statement'})
+            + urllib.parse.urlencode({'key': 'replace_statement_or_editorial'})
         )
 
     def _package_manage_href(self, instance):
diff --git a/oioioi/problems/migrations/0039_problemeditorial.py b/oioioi/problems/migrations/0039_problemeditorial.py
new file mode 100644
index 000000000..56d2decd2
--- /dev/null
+++ b/oioioi/problems/migrations/0039_problemeditorial.py
@@ -0,0 +1,29 @@
+# Generated by Django 5.2.3 on 2025-06-10 20:59
+
+import django.db.models.deletion
+import oioioi.filetracker.fields
+import oioioi.problems.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('problems', '0038_alter_algorithmtaglocalization_language_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ProblemEditorial',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('language', models.CharField(blank=True, max_length=6, null=True, verbose_name='language code')),
+                ('content', oioioi.filetracker.fields.FileField(max_length=255, upload_to=oioioi.problems.models.make_problem_filename, verbose_name='content')),
+                ('problem', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='editorials', to='problems.problem')),
+            ],
+            options={
+                'verbose_name': 'problem editorial',
+                'verbose_name_plural': 'problem editorials',
+            },
+        ),
+    ]
diff --git a/oioioi/problems/models.py b/oioioi/problems/models.py
index 0f3687eb6..ae4c9c3a0 100644
--- a/oioioi/problems/models.py
+++ b/oioioi/problems/models.py
@@ -257,6 +257,40 @@ def __str__(self):
         return '%s / %s' % (self.problem.name, self.filename)
 
 
+class ProblemEditorial(models.Model):
+    """Represents a file containing problem editoral.
+
+    Problem may have multiple editorials, for example in various languages
+    or formats.
+    """
+
+    problem = models.ForeignKey(
+        Problem, related_name='editorials', on_delete=models.CASCADE
+    )
+    language = models.CharField(
+        max_length=6, blank=True, null=True, verbose_name=_("language code")
+    )
+    content = FileField(upload_to=make_problem_filename, verbose_name=_("content"))
+
+    @property
+    def filename(self):
+        return os.path.split(self.content.name)[1]
+
+    @property
+    def download_name(self):
+        return self.problem.short_name + self.extension
+
+    @property
+    def extension(self):
+        return os.path.splitext(self.content.name)[1].lower()
+
+    class Meta(object):
+        verbose_name = _("problem editorial")
+        verbose_name_plural = _("problem editorials")
+
+    def __str__(self):
+        return '%s / %s' % (self.problem.name, self.filename)
+
 
 class ProblemAttachment(models.Model):
     """Represents an additional file visible to the contestant, linked to
diff --git a/oioioi/problems/problem_site.py b/oioioi/problems/problem_site.py
index 9e9be53e8..af5f93d41 100644
--- a/oioioi/problems/problem_site.py
+++ b/oioioi/problems/problem_site.py
@@ -34,6 +34,7 @@
     ProblemAttachment,
     ProblemPackage,
     ProblemStatement,
+    ProblemEditorial,
 )
 from oioioi.problems.problem_sources import UploadedPackageSource
 from oioioi.problems.utils import (
@@ -41,6 +42,7 @@
     can_admin_problem,
     generate_add_to_contest_metadata,
     generate_model_solutions_context,
+    query_editorial,
     query_statement,
     query_zip,
 )
@@ -79,53 +81,91 @@ def decorator(func):
     return decorator
 
 
-def problem_site_statement_zip_view(request, site_key, path):
+def problem_site_document_zip_view(request, site_key, path, type='statement'):
     problem = get_object_or_404(Problem, problemsite__url_key=site_key)
-    statement = query_statement(problem.id)
-    if not statement:
-        raise Http404
-    return query_zip(statement, path)
 
+    document = None
+    if type == 'editorial':
+        document = query_editorial(problem.id)
+    elif type == 'statement':
+        document = query_statement(problem.id)
 
-def check_for_statement(request, problem):
-    """Function checking if given problem has a ProblemStatement."""
-    return bool(ProblemStatement.objects.filter(problem=problem))
+    if not document:
+        raise Http404
+    return query_zip(document, path)
 
 
-@problem_site_tab(
-    _("Problem statement"), key='statement', order=100, condition=check_for_statement
-)
-def problem_site_statement(request, problem):
-    statement = query_statement(problem.id)
-    if not statement:
-        statement_html = render_to_string(
-            'problems/no-problem-statement.html',
-            {'problem': problem,
-            'can_admin_problem': can_admin_problem(request, problem)}
-        )
-    elif statement.extension == '.zip':
-        response = problem_site_statement_zip_view(
-            request, problem.problemsite.url_key, 'index.html'
+def problem_site_document(request, problem, document, type):
+    if not document:
+        if type == 'statement':
+            document_html = render_to_string(
+                'problems/no-problem-statement.html',
+                {'problem': problem,
+                'can_admin_problem': can_admin_problem(request, problem)}
+            )
+        elif type == 'editorial':
+            document_html = render_to_string(
+                'problems/no-problem-editorial.html',
+                {'problem': problem,
+                'can_admin_problem': can_admin_problem(request, problem)}
+            )
+        else:
+            raise Http404("Document not found")
+    elif document.extension == '.zip':
+        response = problem_site_document_zip_view(
+            request, problem.problemsite.url_key, 'index.html', type
         )
-        statement_html = render_to_string(
-            'problems/from-zip-statement.html',
+        document_html = render_to_string(
+            'problems/from-zip-document.html',
             {'problem': problem,
             'statement': mark_safe(response.content.decode(errors="replace")),
             'can_admin_problem': can_admin_problem(request, problem)}
         )
     else:
-        statement_url = reverse(
-            'problem_site_external_statement',
-            kwargs={'site_key': problem.problemsite.url_key},
-        )
-        statement_html = render_to_string(
-            'problems/external-statement.html',
+        document_url = None
+        if type == 'statement':
+            document_url = reverse(
+                'problem_site_external_statement',
+                kwargs={'site_key': problem.problemsite.url_key},
+            )
+        elif type == 'editorial':
+            document_url = reverse(
+                'problem_site_external_editorial',
+                kwargs={'site_key': problem.problemsite.url_key},
+            )
+        else:
+            raise Http404("Document not found")
+
+        document_html = render_to_string(
+            'problems/external-document.html',
             {'problem': problem,
-            'statement_url': statement_url,
+            'document_url': document_url,
+            'document_type': type,
             'can_admin_problem': can_admin_problem(request, problem)},
         )
 
-    return statement_html
+    return document_html
+
+def check_for_statement(request, problem):
+    return ProblemStatement.objects.filter(problem=problem).exists()
+
+@problem_site_tab(
+    _("Problem statement"), key='statement', order=100, condition=check_for_statement
+)
+def problem_site_statement(request, problem):
+    statement = query_statement(problem.id)
+    return problem_site_document(request, problem, statement, type='statement')
+
+
+def show_editorial(request, problem):
+    return ProblemEditorial.objects.filter(problem=problem).exists() and not request.contest
+
+@problem_site_tab(
+    _("Editorial"), key='editorial', order=750, condition=show_editorial
+)
+def problem_site_editorial(request, problem):
+    statement = query_editorial(problem.id)
+    return problem_site_document(request, problem, statement, type='editorial')
 
 
 def check_for_downloads(request, problem):
@@ -309,37 +349,50 @@ def problem_site_add_to_contest(request, problem):
 
 
 @problem_site_tab(
-    _("Replace problem statement"),
-    key='replace_problem_statement',
+    _("Replace statement or editorial"),
+    key='replace_statement_or_editorial',
     order=800,
     condition=can_admin_problem,
 )
-def problem_site_replace_statement(request, problem):
-    statements = ProblemStatement.objects.filter(problem=problem)
-    filenames = [statement.filename for statement in statements]
+def problem_site_replace_statement_or_editorial(request, problem):
+    statements  = ProblemStatement .objects.filter(problem=problem)
+    editorials = ProblemEditorial.objects.filter(problem=problem)
+
+    stmt_names = [s.filename for s in statements]
+    ed_names   = [e.filename for e in editorials]
+
+    stmt_form = ProblemStatementReplaceForm(stmt_names)
+    ed_form   = ProblemStatementReplaceForm(ed_names)
 
     if request.method == 'POST':
-        form = PackageFileReuploadForm(filenames, request.POST, request.FILES)
-        if form.is_valid():
-            statement_filename = form.cleaned_data['file_name']
-            statements = [s for s in statements if s.filename == statement_filename]
-            if statements:
-                statement = statements[0]
-                new_statement_file = form.cleaned_data['file_replacement']
-                statement.content = new_statement_file
-                statement.save()
-                url = reverse(
-                    'problem_site', kwargs={'site_key': problem.problemsite.url_key}
-                )
-                return redirect(url + '?key=replace_problem_statement')
-            else:
-                form.add_error(None, _("Picked statement file does not exist."))
-    else:
-        form = ProblemStatementReplaceForm(filenames)
+        form_type = request.POST.get('form_type')
+        if form_type == 'statement':
+            stmt_form = ProblemStatementReplaceForm(stmt_names, request.POST, request.FILES)
+            if stmt_form.is_valid():
+                fn = stmt_form.cleaned_data['file_name']
+                stmt = next(s for s in statements if s.filename == fn)
+                stmt.content = stmt_form.cleaned_data['file_replacement']
+                stmt.save()
+                url = reverse('problem_site', kwargs={'site_key': problem.problemsite.url_key})
+                return redirect(url + '?key=replace_statement_or_editorial')
+        elif form_type == 'editorial':
+            ed_form = ProblemStatementReplaceForm(ed_names, request.POST, request.FILES)
+            if ed_form.is_valid():
+                fn = ed_form.cleaned_data['file_name']
+                ed = next(e for e in editorials if e.filename == fn)
+                ed.content = ed_form.cleaned_data['file_replacement']
+                ed.save()
+                url = reverse('problem_site', kwargs={'site_key': problem.problemsite.url_key})
+                return redirect(url + '?key=replace_statement_or_editorial')
+
     return TemplateResponse(
         request,
         'problems/replace-problem-statement.html',
-        {'form': form, 'problem': problem},
+        {
+            'problem': problem,
+            'form': stmt_form,
+            'editorial_form': ed_form,
+        },
     )
 
 
diff --git a/oioioi/problems/templates/problems/external-document.html b/oioioi/problems/templates/problems/external-document.html
new file mode 100644
index 000000000..1d2b9c6d2
--- /dev/null
+++ b/oioioi/problems/templates/problems/external-document.html
@@ -0,0 +1,22 @@
+{% load i18n %}
+<div>
+    <object data="{{ document_url }}" type="application/pdf" width="100%" height="800px"></object>
+</div>
+
+<div class="text-center bottom-text">
+    {% if document_type == 'statement' %}
+    {% blocktrans %}You can also open the problem's statement by clicking <a href="{{ document_url }}"><b>here</b></a>.{% endblocktrans %}
+    {% elif document_type == 'editorial' %}
+    {% blocktrans %}You can also open the problem's editorial by clicking <a href="{{ document_url }}"><b>here</b></a>.{% endblocktrans %}
+    {% else %}
+    {% blocktrans %}You can also open this document by clicking <a href="{{ document_url }}"><b>here</b></a>.{% endblocktrans %}
+    {% endif %}
+</div>
+
+{% if can_admin_problem %}
+<div class="text-center bottom-text">
+    {% blocktrans %}<p>Problem's author: </p>{% endblocktrans %}
+    <p>{{ problem.author.first_name }} {{problem.author.last_name}} ({{problem.author.username}})</p>
+    <p><a href="mailto:{{problem.author.email}}">Send e-mail to the author</a></p>
+</div>
+{% endif %}
diff --git a/oioioi/problems/templates/problems/from-zip-statement.html b/oioioi/problems/templates/problems/from-zip-document.html
similarity index 100%
rename from oioioi/problems/templates/problems/from-zip-statement.html
rename to oioioi/problems/templates/problems/from-zip-document.html
diff --git a/oioioi/problems/templates/problems/ingredients/document-replace-form.html b/oioioi/problems/templates/problems/ingredients/document-replace-form.html
new file mode 100644
index 000000000..53e81e58a
--- /dev/null
+++ b/oioioi/problems/templates/problems/ingredients/document-replace-form.html
@@ -0,0 +1,51 @@
+<h4>{{ title }}</h4>
+<form enctype="multipart/form-data" method="post">
+
+    {% csrf_token %}
+    {% if form.non_field_errors %}
+        <div class="form-group">
+            {% for error in form.non_field_errors %}
+                <div class="alert alert-danger" role="alert">
+                    <span class="sr-only">{% trans "Error" %}:</span>
+                    {{ error }}
+                </div>
+            {% endfor %}
+        </div>
+    {% endif %}
+
+    <div class="form-group {% if form.file_name.errors %}has-error{% endif %}">
+        {% if display_labels != False %}
+            <label for="{{ form.file_name.auto_id }}" class="control-label">
+                {{ form.file_name.label }}
+            </label>
+        {% endif %}
+        {{ form.file_name | add_class:"form-control" }}
+        {% for error in form.file_name.errors %}
+            <div class="{% if inline %}help-inline{% else %}help-block{% endif %}">{{ error }}</div>
+        {% endfor %}
+        {% if form.file_name.help_text %}
+            <div class="{% if inline %}help-inline{% else %}help-block{% endif %}">{{ form.file_name.help_text }}</div>
+        {% endif %}
+    </div>
+
+    <div class="form-group {% if form.file_replacement.errors %}has-error{% endif %}">
+        {% if display_labels != False %}
+            <label for="{{ form.file_replacement.auto_id }}" class="control-label">
+                {{ form.file_replacement.label }}
+            </label>
+        {% endif %}
+        {{ form.file_replacement | add_class:"form-control" }}
+        {% for error in form.file_replacement.errors %}
+            <div class="{% if inline %}help-inline{% else %}help-block{% endif %}">{{ error }}</div>
+        {% endfor %}
+        {% if form.file_replacement.help_text %}
+            <div class="{% if inline %}help-inline{% else %}help-block{% endif %}">{{ form.file_replacement.help_text }}</div>
+        {% endif %}
+    </div>
+
+    <div class="form-group">
+        {% block upload_btn %}
+            <button type="submit" name="upload_button" class="btn btn-primary">{% trans "Submit" %}</button>
+        {% endblock %}
+    </div>
+</form>
diff --git a/oioioi/problems/templates/problems/external-statement.html b/oioioi/problems/templates/problems/no-problem-editorial.html
similarity index 55%
rename from oioioi/problems/templates/problems/external-statement.html
rename to oioioi/problems/templates/problems/no-problem-editorial.html
index d4a92954f..bac1e586b 100644
--- a/oioioi/problems/templates/problems/external-statement.html
+++ b/oioioi/problems/templates/problems/no-problem-editorial.html
@@ -1,10 +1,9 @@
 {% load i18n %}
-<div>
-    <object data="{{ statement_url }}" type="application/pdf" width="100%" height="800px"></object>
-</div>
 
-<div class="text-center bottom-text">
-    {% blocktrans %}You can also open the problem's statement by clicking <a href="{{ statement_url }}"><b>here</b></a>.{% endblocktrans %}
+<div class="alert alert-info">
+    {% blocktrans %}
+    <p>This problem doesn't have any editorial available .</p>
+    {% endblocktrans %}
 </div>
 
 {% if can_admin_problem %}
diff --git a/oioioi/problems/tests/test_problem.py b/oioioi/problems/tests/test_problem.py
index c799d805d..892203395 100644
--- a/oioioi/problems/tests/test_problem.py
+++ b/oioioi/problems/tests/test_problem.py
@@ -476,7 +476,7 @@ def test_tags_tab_user_with_permission(self):
     def test_statement_replacement(self):
         url = (
             reverse('problem_site', kwargs={'site_key': '123'})
-            + '?key=replace_problem_statement'
+            + '?key=replace_statement_or_editorial'
         )
 
         self.assertTrue(self.client.login(username='test_user'))
diff --git a/oioioi/problems/urls.py b/oioioi/problems/urls.py
index d64d7579b..d560aea52 100644
--- a/oioioi/problems/urls.py
+++ b/oioioi/problems/urls.py
@@ -9,14 +9,28 @@
     path('site/', views.problem_site_view, name='problem_site'),
     path(
         'site/<path:path>',
-        views.problem_site_statement_zip_view,
+        views.problem_site_document_zip_view,
+        {'type': 'statement'},
         name='problem_site_statement_zip',
     ),
+    path(
+        'site/editorial/<path:path>',
+        views.problem_site_document_zip_view,
+        {'type': 'editorial'},
+        name='problem_site_editorial_zip',
+    ),
     path(
         'statement/',
-        views.problem_site_external_statement_view,
+        views.problem_site_external_document_view,
+        {'type': 'statement'},
         name='problem_site_external_statement',
     ),
+    path(
+        'editorial/',
+        views.problem_site_external_document_view,
+        {'type': 'editorial'},
+        name='problem_site_external_editorial',
+    ),
     path(
         'attachment/<int:attachment_id>/',
         views.problem_site_external_attachment_view,
diff --git a/oioioi/problems/utils.py b/oioioi/problems/utils.py
index 3f7fd17fc..baf167dea 100644
--- a/oioioi/problems/utils.py
+++ b/oioioi/problems/utils.py
@@ -20,6 +20,7 @@
 from oioioi.problems.models import (
     AlgorithmTagProposal,
     DifficultyTagProposal,
+    ProblemEditorial,
     ProblemStatement,
     ProblemStatistics,
     UserStatistics,
@@ -131,9 +132,8 @@ def can_add_to_problemset(request):
     return request.user.has_perm('problems.problems_db_admin')
 
 
-def query_statement(problem_id):
-    statements = ProblemStatement.objects.filter(problem=problem_id)
-    if not statements:
+def query_document(documents):
+    if not documents:
         return None
 
     lang_prefs = (
@@ -152,15 +152,23 @@ def sort_key(statement):
             ext_pref = (sys.maxsize, statement.extension)
         return lang_pref, ext_pref
 
-    return sorted(statements, key=sort_key)[0]
+    return sorted(documents, key=sort_key)[0]
+
+def query_statement(problem_id):
+    statements = ProblemStatement.objects.filter(problem=problem_id)
+    return query_document(statements)
+
+def query_editorial(problem_id):
+    editorials = ProblemEditorial.objects.filter(problem=problem_id)
+    return query_document(editorials)
 
 
-def query_zip(statement, path):
-    if statement.extension != '.zip':
+def query_zip(document, path):
+    if document.extension != '.zip':
         raise SuspiciousOperation
 
     # ZipFile will call seek(), so we need a real file here
-    zip = zipfile.ZipFile(statement.content.read_using_cache())
+    zip = zipfile.ZipFile(document.content.read_using_cache())
     try:
         info = zip.getinfo(path)
     except KeyError:
diff --git a/oioioi/problems/views.py b/oioioi/problems/views.py
index e22e73012..cfa402b0d 100644
--- a/oioioi/problems/views.py
+++ b/oioioi/problems/views.py
@@ -72,12 +72,12 @@
     UserStatistics,
 )
 
-# problem_site_statement_zip_view is used in one of the tabs
+# problem_site_document_zip_view is used in some of the tabs
 # in problem_site.py. We placed the view in problem_site.py
 # instead of views.py to avoid circular imports. We still import
 # it here to use it in urls.py.
 from oioioi.problems.problem_site import (
-    problem_site_statement_zip_view,
+    problem_site_document_zip_view,
     problem_site_tab_registry,
 )
 from oioioi.problems.problem_sources import problem_sources
@@ -90,6 +90,7 @@
     generate_add_to_contest_metadata,
     generate_model_solutions_context,
     get_prefetched_value,
+    query_editorial,
     query_statement,
     show_proposal_form,
 )
@@ -615,14 +616,20 @@ def build_link(tab):
     )
 
 
-def problem_site_external_statement_view(request, site_key):
+def problem_site_external_document_view(request, site_key, type='statement'):
     problem = get_object_or_404(Problem, problemsite__url_key=site_key)
-    statement = query_statement(problem.id)
-    if not statement:
+
+    document = None
+    if type == 'editorial':
+        document = query_editorial(problem.id)
+    elif type == 'statement':
+        document = query_statement(problem.id)
+
+    if not document:
         raise Http404
-    if statement.extension == '.zip' and not can_admin_problem(request, problem):
+    if document.extension == '.zip' and not can_admin_problem(request, problem):
         raise PermissionDenied
-    return stream_file(statement.content, statement.download_name)
+    return stream_file(document.content, document.download_name)
 
 
 def problem_site_external_attachment_view(request, site_key, attachment_id):