Image Upscaler
Image Upscaler — No Blur
Image Upscaler increases image size up to 4× with edge-aware processing that keeps detail sharp. Drop your file, download in seconds — no account needed.
— images upscaled
Files deleted after download
Results in under 30 seconds
Drop your image here
Drag & drop or click to browse — JPG, PNG, WebP up to 20 MB
Selected Image
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Ready
Fast 4× Upscale
Fast
Image Upscaler quadruples width & height. Edge-sharpening keeps detail clean. Format and filename preserved.
✅ Image upscaled successfully!
4× larger
– × –
Create Account
More upscales, higher file size limits.
481,293+
Images Upscaled with Image Upscaler
Every uploaded file is automatically removed from our servers after you download
Image Upscaler Demo
Can you tell the difference?
Move the slider to compare
How Image Upscaler works
Three Steps to
Larger, Sharper Images
No settings to learn. The Image Upscaler handles the hard part.
Drop your image
JPG, PNG, or WebP up to 20 MB. Drag onto the Image Upscaler or click to browse.
Choose your size
Image Upscaler offers 4× upscaling that doubles both width and height twice over.
Download instantly
Your upscaled file is ready in seconds, same format as your upload.
What makes Image Upscaler work
Sharp Results,
Every Time
The Image Upscaler delivers the right approach to upscaling — fast, honest, and genuinely useful.
Edge-aware sharpening
Pixels along edges are treated differently from smooth areas — so lines stay crisp and gradients stay smooth, rather than the whole image getting uniformly blurred or over-sharpened.
Format preserved automatically
JPG stays JPG, PNG stays PNG, WebP stays WebP. Your filename is kept too — just with the larger dimensions baked in.
Results in under 30 seconds
Most upscales complete in 5–15 seconds. Larger files take a little longer, but you'll have your download link before you've had time to forget about it.
Private by default
Your images are processed on our servers and deleted the moment you download. No account, no storage, no tracking of your files.
No watermarks. No hidden limits. Just bigger images.
Image Upscaler gives you genuinely useful image upscaling — free, honest, and without the fine print. Drop a file and see for yourself.
Use Image Upscaler nowGot questions?
Frequently Asked
Questions
Everything you need to know about using Image Upscaler.
Any time you make an image larger, some softening is unavoidable — that's physics, not a flaw in Image Upscaler. What our edge-sharpening step does is recover detail along transitions (edges, text, object outlines) after the resize, which makes the result look significantly cleaner than a plain upscale. Photographs and illustrations with good original detail upscale well. Very small or highly compressed source images will always show more softness — the best result always starts with the best source.
Image Upscaler supports JPG, PNG, and WebP images up to 20 MB. The output format always matches your input — JPG in, JPG out. The upscaled file will be larger in file size as well as dimensions.
On your current Web Free plan, the maximum input file size is 20 MB. The output file will be larger — a 4× upscale of a 2 MB file could produce an 8–30 MB result depending on format and content. Plan for that when saving to disk.
Free usage of Image Upscaler is limited to 50 upscales per month. The counter resets monthly. Your remaining quota is shown in the bar above the tool. Upgrade your plan for higher limits.
Yes. The free tier of Image Upscaler gives you 50 upscales per month with no account required, no watermarks, and no credit card. If you need more, paid plans offer higher monthly limits and larger file size caps — see pricing for details.
Also try
Need a Smaller File
Instead of Bigger?
Our Image Compressor shrinks file sizes by up to 90% while keeping quality intact.
Smart Compression
Image
Image
Compression — up to 90% smaller
Reduce file size without visible quality loss. Perfect for faster websites, email attachments, and storage savings.
- Batch compress multiple images at once
- Adjustable quality slider
- Format stays the same
90%
Smaller
Before
After
1.4 MB
160 KB
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