Notes
Practical guides on image conversion, browser performance, and why we keep your files on your device. No fluff.
compress image
Gmail caps attachments at 25 MB, Outlook at 20 MB. Learn how to compress photos for email by resizing first, then using JPEG quality 80-85, without losing visible detail.
jpg
JPG vs PNG vs WebP: stop guessing. Learn which format actually wins for photos, graphics, transparency, and speed, with real browser support and size numbers.
heic
HEIC won't open on Windows? Here's why iPhone photos break on PCs and the fastest way to fix them without paying for codecs or installing anything.
heic
Learn how HEIC conversion works in browser using WebAssembly and libheif-js, with zero uploads to any server. Your photos stay private and local.
meta
TinyPixel is a free image-tools site that runs in your browser. Files never leave your device. Here is what we built, why it works that way, and what ships today.