Blog
Guides and tutorials on compressing, resizing, converting, cropping and protecting your images.
Batch Image Compressor: Compress Many at Once
Compress many images in one pass and download them as a single ZIP — free, private, no upload. Workflows, tips and the file-size gains at scale.
How to Make Square Images for Instagram & Social
Crop any photo to a 1:1 square that looks right on Instagram, LinkedIn and Facebook — composition tips, the 1080×1080 standard, keeping faces in frame.
How to Convert HEIC to JPG Free (No Upload)
Convert iPhone HEIC photos to JPG free — no upload, no signup, all in your browser. Plus which platforms accept HEIC and which still need JPG.
How to Reduce Image File Size for a Faster Site
Cut image file sizes for faster pages and better Core Web Vitals — a 4-step pipeline (resize, set quality, convert to WebP, strip metadata) you can run today.
Lossy vs Lossless Compression: The Difference
Lossy and lossless image compression explained — how JPG, WebP, AVIF and PNG compress your files, and when quality loss really matters.
Why Image Compression Matters Before You Upload
Phone photos are 3–8 MB; most uses need a few hundred KB. Why uncompressed images slow pages, waste data and get rejected — and what to do instead.
How to Compress Images Without Losing Quality
Compress JPG, PNG and WebP images with no visible quality loss — the three things that drive file size and a 5-step workflow that cuts photos by 60–80%.
JPG vs PNG vs WebP vs AVIF: Which to Use?
Compare JPG, PNG, WebP and AVIF by file size, transparency, quality and browser support, and pick the right image format for each use case.
Social Media Image Sizes: The 2026 Pixel Guide
Exact image dimensions for Instagram, X, Facebook, LinkedIn and YouTube in 2026 — posts, stories, reels, covers and link cards in one table.
Why Remove EXIF Data From Photos Before Sharing
EXIF can leak your GPS location, camera model and the exact time you took a photo. Learn what is hidden inside your images and how to strip it.