Birthday Cards vs GifSpeed
Side-by-side comparison to help you choose the right AI tool.

Birthday Cards
Effortlessly create personalized AI-powered birthday cards in just three minutes, perfect for any celebration.
GifSpeed
Speed up, slow down, or change GIF speed instantly in your browser. Free GIF speed changer — no watermark, no upload, 100% free.
Visual Comparison
Birthday Cards

GifSpeed

Overview
About Birthday Cards
Birthday.codes is an innovative AI-powered web application designed to revolutionize the way we create and share birthday cards. With just a name and a short message, users can generate personalized and beautifully designed birthday cards in a matter of minutes. Whether you are a busy professional, a parent looking to surprise your child, or someone who simply wants to send a heartfelt greeting, Birthday.codes caters to all. The platform harnesses advanced AI technology to combine creative design with emotional intelligence, ensuring that each card resonates with the recipient. With over 100 happy users and a seamless, mobile-first experience, Birthday.codes is the go-to solution for creating unique cards that capture the essence of your relationships. Say goodbye to generic greetings, and let AI help you express your thoughts in a meaningful way.
About GifSpeed
GIFSpeed — Change GIF speed online, 100% in your browser.
Your files never leave your device. Powered by WebAssembly (gifsicle-wasm), no server upload, no waiting.
→ Any speed range
→ Drag & drop, up to 50MB
→ Zero watermarks
→ Works on mobile
→ Free forever, no sign-up
Built for creators, marketers & developers who need to tweak a GIF for demos, social posts or docs — without server queues or giving files to strangers.
Replaces: ezgif (uploads files), GIMP (overkill), FFmpeg (terminal).
Drop. Adjust. Download. Done.