diff --git a/i18n/fi.toml b/i18n/fi.toml
new file mode 100644
index 0000000000..29f0ee254b
--- /dev/null
+++ b/i18n/fi.toml
@@ -0,0 +1,86 @@
+[Search]
+other = "Etsi"
+
+[Search-placeholder]
+other = "Etsi..."
+
+[Clear-History]
+other = "Tyhjennä historia"
+
+[Attachments-label]
+other = "Liitteet"
+
+[title-404]
+other = "Virhe"
+
+[message-404]
+other = "Sivua ei ole ¯\\_(ツ)_/¯."
+
+[Go-to-homepage]
+other = "Etusivulle"
+
+[Edit-this-page]
+other = "Muokkaa"
+
+[Print-this-chapter]
+other = "Tulosta koko luku"
+
+[Shortcuts-Title]
+other = "Lisää"
+
+[Expand-title]
+other = "Laajenna..."
+
+[Navigation-toggle]
+other = "Valikko"
+
+[Toc-toggle]
+other = "Sisältö"
+
+[Byte-symbol]
+other = "T"
+
+[Kilobyte-symbol]
+other = "KT"
+
+[Megabyte-symbol]
+other = "MT"
+
+[note]
+other = "Huom"
+
+[info]
+other = "Info"
+
+[tip]
+other = "Vihje"
+
+[warning]
+other = "Varoitus"
+
+[Copy-to-clipboard]
+other = "Kopioi leikepöydälle"
+
+[Copied-to-clipboard]
+other = "Kopioitu leikepöydälle!"
+
+[Copy-link-to-clipboard]
+other = "Kopioi linkki leikepöydälle"
+
+[Link-copied-to-clipboard]
+other = "Linkki kopioitu leikepöydälle!"
+
+[Chapter]
+other = "Luku {{.}}"
+
+[Language]
+other = "Kieli"
+
+[Theme]
+other = "Teema"
+
+[Submenu]
+other = "Alavalikko {{.}}"
+
+[Subsections]
+other = "Osa {{.}}"