Free Image Resizer
Upload an image and get all 21 sizes for Instagram, Tiktok, Youtube, Pinterest, LinkedIn and more in one click. Everything downloads as a single Zip.
Resize once.
Post everywhere.
✓ Free forever ✓No watermark ✓Photos never leave your computer
Upload. Select. Download
The tool is one file that opens in your browser. There’s nothing to install.
One
Drop in your images
Drag in one image or a whole batch. PNG and JPG both work.
Two
Pick your platforms
All 21 sizes are pre-selected. Untick what you don’t need and pick how empty space gets filled.
Three
Download the ZIP
One click bundles every size into a ZIP, named and organized by image.
Built to save you time
Made for sellers and creators who post the same image on five different platforms every week.
Your photos stay on your computer
The tools runs entirely in your browser. Nothing get uploaded to a server. It even works offline.Handles batches
Process a dozen images at once. Results stay grouped by file, with per-image ZIPs or one big download. 21 sizes built in
Instagram, Facebook, TikTok, Snapchat, Threads, X, Pinterest, LinkedIn, Youtube and web. You never have to look up dimensions again. Full quality output
Lossless PNG at exact platform dimensions. Nothing gets stamped on your images.Smart background fill
If your photo doesn't match a platform's shape, the empty space fills with you image's average color, a soft blur, or plain white.Yours forever
It's a file, not a subscription. Save it and use it as long as you want. All 21 formats in one pass
Your image gets fitted into every size you select. It never gets stretched or cropped.
Stop resizing by hand
Get the tool
Free forever · No spam · Unsubscribe anytime