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Free Online Image Compression — TinyPNG Alternative, Unlimited, No Upload
TinyPNG's free plan limits the number of images and file size per compression, and it uploads your images to their servers. This tool compresses JPG and PNG images right in your browser: no limit on the number of images, no upload, and you can see the before/after file size instantly. It also lets you convert images to WebP for even faster page loads.
- No limit on the number of images or file size per batch.
- Images are never uploaded — compression happens right on your device.
- See before/after file size and choose your own quality level.
- Also supports converting to WebP and resizing images.
Quick comparison
| Feature | tools mp1728 | TinyPNG |
|---|---|---|
| Images per batch | Unlimited | Free plan is limited |
| Compressed locally, no upload | ✓ | Uploads images to a server |
| Custom quality level | ✓ | Automatic |
| WebP export / resize | ✓ | Limited |
| Cost | Free | Paid plans available |
Try it now — free, no sign-up required
Image Compressor Compress images to reduce file size by quality setting or to a target size (KB), and export as JPG/WebP. Image → WebP Convert PNG/JPG/GIF to WebP for smaller file sizes, adjust quality, and process multiple images. Image Resizer Resize images by pixels or percentage, keep the aspect ratio, and download as PNG/JPG. Image Converter → PNG/JPG Convert images (WebP, GIF, BMP, AVIF, PNG, JPG...) to PNG or JPG right in your browser. HEIC → JPG/PNG Convert HEIC/HEIF photos (iPhone) to JPG or PNG right in your browser, no upload required. Select multiple images. Remove EXIF / Location Data from Photos Strip all metadata (EXIF, GPS/location coordinates, device model) from photos before sharing them. Check whether a photo contains location data.
Frequently asked questions
Does compressing here reduce quality a lot?
You control the quality level yourself; at 70–85% the file size drops significantly with barely noticeable visual difference.
Can I compress multiple images at once?
Yes, there's no limit on the number of images. Since it runs on your device, speed depends on your hardware, not your internet connection.
Are my images uploaded to a server?
No. The entire compression process happens in your browser — images never leave your device.
🔒 All tools run entirely in your browser — your data is never sent to any server. See all 145 free tools.