The all-in-one toolkit — download videos from YouTube, Instagram, TikTok & Twitter, convert images, remove backgrounds, merge & sign PDFs. All free.
Video downloader, image converter, background remover, PDF suite — no installs, no signup, 100% free.
Erase white or solid backgrounds from images, seals and stamps — right in your browser. No Photoshop needed.
Convert WEBP, HEIC, PNG, JPG formats instantly. Batch convert for faster workflow.
Sign, merge, split, compress and convert PDFs for free. Upload seals and signatures directly onto any PDF.
TikTok, Instagram Reels — downloaded clean, without any platform watermarks or overlays.
Extract high-quality audio from any YouTube video. Perfect for music, podcasts and lectures.
Files go directly to your device. We never store downloads or collect personal information.
40+ free tools in one place — video downloaders, image tools, a full PDF suite & audio converters. No installs, no limits.
Trusted by millions of users worldwide every single day.
"Finally a downloader that actually works for 4K YouTube videos without a paywall. I've tried so many tools — FZ-Tools is the best by far."
"I use it daily to save Instagram Reels for client content libraries. The no-watermark TikTok download is a game changer for social media work."
"Works on my iPhone without any app install. The MP3 extraction from YouTube is crystal clear quality. Exactly what I needed for offline listening."
No technical knowledge needed. Copy, paste, and download.
Open the video on YouTube, Instagram, TikTok or Twitter/X. Copy the link from your browser or the app's Share menu.
Paste the URL into the input above and click Fetch. We instantly load all available quality options and video info.
Pick your quality — up to 4K — or switch to Audio for MP3. Click Download Free and it saves to your device.
Platform-specific pages with optimized features for each network.
FZ-Tools is a free all-in-one media toolkit designed for creators, students, marketers, and everyday users. Download videos from YouTube, Instagram, TikTok, Twitter/X, Facebook, Reddit and 1000+ other websites — completely free, no account required.
Need to extract audio? Our YouTube to MP3 converter delivers crystal-clear audio in seconds. For image work, use our background remover or image converter to process WEBP, HEIC, PNG and JPG files instantly in your browser.
Our full PDF suite lets you sign PDFs, merge, split, compress, and convert — all without uploading to any third-party server. FZ-Tools processes everything locally in your browser for maximum privacy and speed.
Everything you need to know about FZ-Tools.
Download videos, convert images, remove backgrounds, edit PDFs — all free, all in one place, no account needed.
FZ-Tools is the most comprehensive free media toolkit available online. Whether you want to save a YouTube tutorial in 4K, download an Instagram Reel without watermark, convert a HEIC photo from your iPhone, remove the background from a seal or stamp, or sign and merge PDFs — FZ-Tools handles it all with zero cost and zero friction.
Unlike other tools that require account creation, browser extensions, paid subscriptions, or separate apps for each task, FZ-Tools provides 40+ tools in one place. Everything works directly in your browser — no registration, no installation, no limits.
FZ-Tools supports YouTube 4K (2160p) and 1440p QHD downloads — rare among free tools. Choose from 1080p, 720p, 480p, 360p, 240p, or 144p. The YouTube to MP3 feature extracts high-quality audio instantly. High-frame-rate 60fps content including 720p60 and 1080p60 is fully supported.
Convert between WEBP, PNG, JPG, and HEIC formats instantly. The Remove Background tool is perfect for cleaning up seals, stamps, logos, and signatures before placing them on PDFs or documents. Choose from White/Light, Solid Colour, Auto Detect, or Dark background removal modes — all processed locally in your browser for complete privacy.
FZ-Tools's PDF suite covers everything: digitally sign PDFs, merge multiple documents into one, split PDFs by page, compress large files, and convert between PDF and image formats. The Sign PDF tool supports drawing signatures, uploading seal images, and adding stamps — making it ideal for business documents and official correspondence.
