Sites and apps similar to Koolyz include FFmpeg, which is free and open source. Other options are Penpot, Affinity, delphitools and Canva. There's no shortage of Image Optimizers like Koolyz, with more than 100 alternatives for Windows, Mac, Linux, Android and iPhone.
Using advanced lossy compression, TinyPNG reduces PNG file sizes by 50-80%, preserving full transparency and minimizing quality loss. Ideal for web designers, it increases website speed, saves bandwidth, and offers tools like a Photoshop plugin and API for seamless integration.
Netherlands
EU
Get the simplified and powerful IP Address Manager to Monitor IP Addresses, DHCP services, and DNS servers Test SolarWinds IP Address Manager.
United States
AI-powered platform offers vector design, background removal, style presets, mockup support, and a vast collection of illustrations, fonts, photos, icons, and textures for streamlined, web-based creativity in branding, social media, merchandise, and print assets.
GermanyEU
This economically priced high end DTP program is extremely powerful and still very easy to use. With its innovative concepts, you can decisively improve your working processes and document management. With VivaDesigner, all collaborations between end customers, corporations and...
GermanyEU
PosterMyWall makes it fast and easy for small businesses to compete with their better-funded competitors. Our complete suite of marketing tools includes graphic and video design, email campaigns, and multiple publishing options.
United States
Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.
Dipiscan is a free IP scanner that allows you to remotely retrieve information about machines on your network using a clear and ergonomic interface (as well as a command-line mode) . It also includes wakeonlan/shutdown and other advanced features.
FranceEU
VisualRoute helps determine if a connectivity problem is due to an ISP, the Internet, or the destination web site, and pinpoints the network where a problem occurs. Get IPv4 and IPv6 traceroute, ping test, multiple route discovery and connectivity analysis reports with...
United States
Free and privacy-first online tools for developers, students, and creators — including IP lookup, Base64 decoder, JSON formatter, crontab generator and more.
GermanyEU
NetAdmin is a fully automated powerful monitoring tool which continuously provides diverse information on the local network you are connected.
United States
One-click conversion of all audio files to MP3 format. Supports seamless conversion between multiple audio formats with simple operation and fast processing.
China
iLovePDF is an online service to work with PDF files completely free and easy to use. Merge PDF, split PDF, compress PDF, office to PDF, PDF to JPG and more!
SpainEU
