Original
4× Upscaled
Cloud-Based Web App · 100% In-Browser · No Installation Required
Increase Image Resolution
Sharper detail —2× & 4×
Add resolution to a low-pixel photo with AI. 2× or 4× super-resolution for JPG, PNG, and WEBP — free 2×, no watermark.
or drag & drop images here (JPG, PNG, WEBP)
UploadUpscale 2× / 4×Export Image
🔒 Private processing: your files aren’t kept as a public gallery.
No image?
Try one of these:
By uploading an image you agree to our Terms of Service. To learn more about how we handle your personal data, check our Privacy Policy.
Stunning Quality
Drag the slider handle to see before and after upscaling
How to increase resolution
Raise the pixel count, check the slider, keep a master for print.
- 1
Choose an image
Drop a JPG, PNG, or WEBP up to 20 MB — no account needed.
- 2
Let AI upscale
Pick 2× (2 free trials per day) or 4× (credits), then check the compare slider.
- 3
Save the result
Free 2× is a WebP up to 1280px with no watermark; a credit pack keeps full 2× / 4× / 8×.
In one sentence
Filvo Image Upscaler enlarges photos with AI. The file is sent through Filvo’s API to generate the larger image, then returned so you can save it. There is no public gallery and no watermark.
Filvo vs typical cloud AI tools
The file is sent only to generate the result. Filvo does not keep a public gallery.
| Feature | Filvo | Typical cloud tools |
|---|---|---|
| Where the file goes | Through Filvo’s API to generate the result, then not kept in a gallery | Uploaded and often stored or used in marketing |
| Account to try | Not required for cutout and upscale. Object removal needs sign-in | Usually required |
| Watermark | Never on the saved file | Common on free tiers |
| Public gallery of uploads | No | Sometimes used for marketing |
| Free tier | 2 web previews per day, then credits for original HD | Credits or a tight daily cap |
| Credit pack | 20 credits for $2.99, one-time. Credits never expire. Original HD and batch up to 25. | Paid credit packs or a $10–$20 monthly plan |
How to increase image resolution online
Resolution is a pixel count. AI can raise that count; it cannot invent a larger sensor.
“Increase resolution” is the print-and-spec wording for upscale. Labs and “minimum 300 dpi” checklists send people here. Filvo raises width and height with a 4× default on this page (credits). Free still gets 2× so you leave with a larger file.
If you only needed a modest bump, the 2× page is lighter. If you needed a specific box like 1920×1080, enlarge first, then resize.
dpi, ppi, and why the lab still matters
A 4000-pixel-wide file can print larger at 300 dpi than an 800-pixel file. The lab still sees interpolation. Bring the best source you have; do not expect a thumbnail to become a gallery wrap.
After you increase resolution, compress only the web copy. Keep the large file for print.
Steps to raise resolution
Upload the original. With a credit pack, 4× runs first. On Free, 2× runs and 4× is the upgrade. Compare, then save, then set print size. Crop after the enlarge so you do not throw away source pixels.
Sharper files when the photo is too small
Enlarge catalog shots, portraits, and scans with AI — 2× is free, 4× uses credits. Not a blurry stretch.
Compare before you save. No watermark. Cut out the subject or compress the result next.
Frequently asked questions
Resolution is a pixel count. AI can raise that count; it cannot invent a larger sensor.
More ways to upscale
Same AI — 2× or 4× already selected.
Image Upscaler
The main AI enlarge tool — 2× or 4×, any subject.
4× Image Upscaler
Need a large print or a tight crop that still looks sharp? This page opens the studio on 4× (credits). Free accounts still get a 2× result.
Enlarge a Photo Online
“Make it bigger” is a super-resolution job. Upload the small file; save a larger one you can actually use.
Upscale an Old Photo
Family scans and old saved files are short on pixels. This page aims at those files, not a fresh phone shot.
Explore related tools
Cut out, compress, or crop after you enlarge.
Image Compressor
Active 🔥Shrink the upscaled file for the web without muddy artifacts.
Remove Background
Active 🔥Cut out the subject before or after you enlarge the image.
Object Removal
Active 🔥Erase a person, watermark, or stray object from the photo.
Image Editor
Active 🔥Resize, crop, or watermark after you enlarge the photo.
Color Picker
Active 🔥Need to extract colors from your image? Try our Color Picker.
Upscale your image
Free 2× preview — no account. A Buy credits unlocks full 2×, 4×, and 8×.
or drag & drop images here (JPG, PNG, WEBP)
UploadUpscale 2× / 4×Export Image
🔒 Private processing: your files aren’t kept as a public gallery.
No image?
Try one of these:
By uploading an image you agree to our Terms of Service. To learn more about how we handle your personal data, check our Privacy Policy.