Does it handle Vietnamese letters like đ?

Yes. Tone marks are removed and đ becomes d. Tick the stroke option if you want to keep đ and ø and remove only the tone marks.

Can it turn text into a URL slug or file name?

Yes. Switch on slugify to get lowercase, accent-free text joined with hyphens or underscores, safe for URLs and file names.

What happens to ß, æ and similar letters?

Dotless ı becomes i by default. Turn on Expand letters to change ß to ss, æ to ae, œ to oe and þ to th, or type letters into Keep these letters to leave them unchanged. Changed characters are highlighted in the result.

Yes. Every tool is free to use, with no account and no credit card. The work runs on your device rather than on our servers, which is what keeps it free to run.

Does it work on mobile?

Yes. It runs in current mobile browsers on iOS and Android, with nothing to install.

🔤

Free Remove Accents (Diacritics)

Strip accents and diacritics from text for slugs, filenames or ASCII — with accurate Vietnamese (đ→d, tone marks) and a slugify mode. Free, private, in your browser.

Runs in your browserNo sign-up, no pop-upsNo login requiredFree foreverVietnamese-accurateSlugify mode

Works offline once loaded

Strip accents and diacritics from text — accurate for Vietnamese (đ→d), French, Spanish, Portuguese, Turkish and German. Optional slugify. Runs in your browser.

Your text

Slugify (URL / filename-safe)Only remove Arabic / Hebrew diacritics (tashkeel, niqqud)Keep đ/ø stroke (tone-only)Expand letters (æ→ae, œ→oe, ß→ss, þ→th)Also change Russian й→и, ё→е

Keep these letters as they are

Result

🔒 Your text is processed entirely in your browser — nothing is sent to a server.

Common uses

Bỏ dấu tiếng ViệtXóa dấu tiếng Việt — chuyển "Tiếng Việt" thành "Tieng Viet".
Remove Accents (Portuguese)Strip Portuguese accents — ã, ç, ô and more.
Slugify NamesTurn names with accents into clean URL slugs.
Turkish İ / ı FixNormalize Turkish dotted/dotless i and other letters.
Remove French AccentsStrip é, è, ê, ç and other French marks.
Remove Spanish TildesStrip Spanish accents and ñ → n.

How It Works

Strips diacritics and accent marks from text — for clean slugs, filenames or ASCII output. It handles Vietnamese accurately (including đ→d and full tone marks), plus French, Spanish, Portuguese, Turkish and German special cases. A slugify mode produces URL/filename-safe text. Runs entirely in your browser.

1
Paste your text
Any language with accents or diacritics.
2
Choose options
Keep the đ/ø stroke (tone-only), expand letters like ß→ss and æ→ae, list letters to keep as they are, or switch on slugify for URL-safe output.
3
Copy the result
The accent-free text appears instantly. Copy it with one tap.
4
Use it anywhere
Great for filenames, URLs, usernames and ASCII-only systems.

Your text is processed entirely in your browser — nothing is sent to a server.

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