NowTo Tools
Ihre Dateien verlassen niemals Ihr Gerät

Kostenlose Online-Tools

Videokomprimierung, Bildbearbeitung, PDF-Verarbeitung und Entwickler-Dienstprogramme. Die gesamte Verarbeitung erfolgt in Ihrem Browser - Ihre Dateien verlassen niemals Ihr Gerät.

Video-Tools

Videokomprimierer

Komprimieren Sie Videos für Discord, WhatsApp und Telegram kostenlos. Kein Upload nötig — die gesamte Verarbeitung erfolgt in Ihrem Browser. Unterstützt MP4, WebM, MOV.

Video zu MP3

Extrahieren Sie Audio aus Videodateien online kostenlos. Konvertieren Sie MP4, WebM, MOV zu MP3, WAV, AAC, OGG. Kein Upload nötig — die gesamte Verarbeitung in Ihrem Browser.

Video zu GIF

Konvertieren Sie Videos online kostenlos in GIF. Erstellen Sie animierte GIFs aus MP4, WebM, MOV-Dateien. Passen Sie FPS, Größe und Dauer an. Kein Upload nötig.

Videokonverter

Konvertieren Sie Videodateien online kostenlos zwischen MP4, WebM, MOV und AVI. Kein Upload nötig — die gesamte Verarbeitung erfolgt in Ihrem Browser.

Compress Video for Discord

Compress videos to fit Discord's 25MB file size limit. Free online tool, no upload to server. Works with MP4, MOV, MKV, WebM, and AVI.

Compress Video for WhatsApp

Compress videos to fit WhatsApp's 16MB file size limit. Free online tool, no upload to server. Perfect for sharing videos in chats and Status.

Compress Video for Email

Compress videos to attach to emails. Fits Gmail's 25MB and Outlook's 10MB limits. Free online tool, no upload to server.

Compress Video for Telegram

Compress videos for Telegram's 2GB file limit. Free online tool, no upload to server. Reduce video size while keeping quality. Works with MP4, MOV, MKV.

Compress Video for TikTok

Compress videos for TikTok upload. Meet TikTok's file size requirements. Free online tool, no server upload. Works with MP4, MOV, WebM.

Compress Video for YouTube

Compress videos for faster YouTube uploads. Optimize file size while maintaining quality. Free online tool, no server upload. MP4, MOV, MKV supported.

Compress Video for Facebook

Compress videos for Facebook posts and stories. Meet Facebook's upload requirements. Free online tool, no server upload. MP4, MOV supported.

Compress Video for Twitter/X

Compress videos for Twitter/X posts. Meet the 512MB file limit. Free online tool, no server upload. Works with MP4, MOV, MKV.

Compress Video for Instagram

Compress videos for Instagram Reels, Stories, and Posts. Meet size and format requirements. Free online tool, no server upload.

Convert MOV to MP4

Convert MOV files to MP4 format online for free. No file upload to server, all processing in browser. Fast, private, and secure.

Convert MKV to MP4

Convert MKV files to MP4 format online for free. No file upload to server, all processing in browser. Keep quality, universal playback.

Convert AVI to MP4

Convert AVI files to MP4 format online for free. No file upload to server, all processing in browser. Reduce file size, universal playback.

Convert WebM to MP4

Convert WebM files to MP4 format online for free. No file upload to server, all processing in browser. Play WebM videos anywhere.

Bild-Tools

Bildkomprimierer

Komprimieren und konvertieren Sie Bilder online kostenlos. Reduzieren Sie JPG-, PNG-, WebP-Dateigrößen bei gleichbleibender Qualität. Kein Upload - alle Verarbeitung in Ihrem Browser.

Social-Media-Größenanpasser

Passen Sie Bilder für Instagram, Facebook, Twitter, YouTube, LinkedIn und TikTok an. Jedes Mal perfekte Abmessungen. Kostenlos, kein Upload nötig.

HEIC zu JPG

Konvertieren Sie HEIC/HEIF-Bilder online kostenlos in JPG. Perfekt für iPhone-Fotos. Kein Upload nötig - alle Verarbeitung in Ihrem Browser.

Bild-Wasserzeichen

Fügen Sie Ihren Bildern online kostenlos Textwasserzeichen hinzu. Passen Sie Schrift, Position, Deckkraft und Farbe an. Kein Upload - alle Verarbeitung in Ihrem Browser.

Resize Image for Instagram

Resize images to perfect Instagram dimensions. Post (1080x1080), Story (1080x1920), Portrait (1080x1350), and Landscape (1080x566). Free, no upload needed.

Resize Image for X (Twitter)

Resize images for X (Twitter) posts, profile pictures, and headers. Post (1200x675), Profile (400x400), Header (1500x500). Free, no upload needed.

Resize Image for LinkedIn

Resize images for LinkedIn posts, profile pictures, and cover images. Post (1200x627), Profile (400x400), Cover (1584x396). Free, no upload needed.

Compress Images for Web

Optimize images for websites and web apps. Convert to WebP, reduce file sizes for faster page loads and better Core Web Vitals. Free, no upload needed.

Compress PNG Online

Compress PNG images online for free. Reduce PNG file size without losing quality. No upload to server, all processing in browser. Batch support.

Compress JPG Online

Compress JPG/JPEG images online for free. Reduce file size while keeping quality. No upload to server, all processing in browser. Batch support.

Resize Image for Facebook

Resize images for Facebook cover photos, profile pictures, posts, and ads. Perfect dimensions for every Facebook format. Free, no upload.

Resize Image for YouTube

Resize images for YouTube thumbnails, channel banners, and profile pictures. Perfect dimensions. Free online tool, no upload.

Resize Image for TikTok

Resize images for TikTok profile pictures, video covers, and ad creatives. Perfect dimensions. Free online tool, no upload.