Privvert - private browser-based file toolsPrivvert
🇺🇸 Mit Stolz gebaut in Beaufort, SC (USA) · 🇪🇺 Sicher für die EU-Nutzung
99+ Tools · Dateien verlassen nie die EU

Das private Toolkit für Dateien, Medien & Code.
Schnell, kostenlos, kein Upload.

Konvertiere Bilder, PDFs, Audio und Video. Wähle Farben, berechne Hashes, erstelle QR-Codes, decodiere JWTs, führe OCR aus, sogar ASCII-Art - alles in deinem Browser.

No upload. No account. No tracking. Your file stays in this tab.

  • Runs 100% in your browser
  • Works offline after first load
  • Open in DevTools - see the network tab stay empty
🖼️Bild📄PDF & E-Books🎵Audio🎬Video🎨Farbe & Design📝Text & Schreiben⚙️Entwickler-Tools🗂️Dateien & Archive🧰Alltag

How It Actually Works

Most online converters upload your file to a server. Privvert doesn't - and you can verify it.

1. Drop a File in the Tab

PDF, image, audio, video, code - pick any of 70+ tools.

2. We Process It Locally

WebAssembly + browser APIs do the work on your machine. Open DevTools → Network: nothing leaves.

3. Download the Result

The output is generated in-memory and saved straight to your downloads. We never see it.

Why We Built Privvert

We started Privvert because the internet's "free file converters" are anything but free. They cost you your privacy. Every PDF you merge, every photo you compress, every audio file you trim on those sites gets uploaded to somebody else's server, scanned, logged, and often quietly retained and sold. We thought Americans - and everyone else - deserved better.

So we built Privvert the right way: a fast, modern web app where every conversion happens locally, on your device, using the same browser you're reading this in. We never see your files because we literally cannot see them. There's no upload endpoint. There's no cloud bucket. There's no "trust us." There's just math, running in your tab.

📝Text & Schreiben

10 Tools
Beliebt
🔡
Schreibweise umschalten
GROSS, camelCase, snake_case
🔢
Wortzähler
Wörter, Zeichen, Lesedauer
🔗
Slug erzeugen
URL-sichere Slugs
📊
Text-Diff
Zwei Texte vergleichen
📄
Lorem Ipsum
Platzhaltergenerator
📑
Markdown ↔ HTML
In beide Richtungen
Beliebt
✍️
Website-Editor
WYSIWYG ↔ HTML-Quelltext
📏
Zeilenwerkzeuge
Sortieren, dedupen, umkehren
🔣
HTML-Entities & Unicode
Kodieren, dekodieren, prüfen
Beliebt
🧹
Code-Formatter
HTML, CSS, JS, SQL
Wirklich privat

Dateien werden lokal in deinem Browser verarbeitet. Es wird nichts auf unsere Server hochgeladen. DSGVO-konform durch Design.

Blitzschnell

Kein Upload, keine Warteschlange. Dein Ergebnis ist in Sekunden bereit.

Für immer kostenlos

0 €. Keine Anmeldung, keine Wasserzeichen, keine Limits, keine Tracking-Pixel.

Built for People Who Can't Upload That File

Concrete situations where Privvert is the right tool - not a generic "convert online" site.

Lawyers & accountants handling client PDFs

Merge, split, redact, sign and password-protect contracts without sending them to a third-party server.

Healthcare & GDPR-bound teams

Strip EXIF/GPS from photos, OCR scanned forms, compress patient files - all locally, no DPA needed.

Developers in the flow

JWT decode, JSON↔TS, hashes, regex, UUID, cron, base64, timestamps - without leaving production secrets in someone's logs.

Designers & marketers

HEIC→JPG from iPhone, background remove, image compress, favicon, color extraction - no Photoshop, no upload.

Journalists & researchers

Redact PDFs, strip metadata from sources, extract text via OCR - sensitive material never leaves the device.

Anyone on a slow connection

No upload wait, no server queue. A 200 MB video converts as fast as your CPU allows.