Resize Image free
Change the size of images by percentage or to exact pixel dimensions — one image or many at once.
- 100% freeNo sign-up, no watermark
- PrivateFiles never leave your device
- FastRuns instantly in your browser
- Any deviceMac, Windows, iPhone, Android
How to resize image online
Three steps, no learning curve.
- 1
Add your images.
- 2
Choose a percentage or exact width and height.
- 3
Click Resize and download.
Why use this Resize Image tool
- Resize by percent or pixels
- Keep aspect ratio automatically
- Batch resize many images
- High-quality resampling
Perfect sizes for every use
Profile pictures, product photos, forms and social posts all have size rules. Resize to exact pixels and you won't get rejected uploads or blurry crops.
Keep proportions
With “Keep aspect ratio” on, images are never squashed — they fit inside the width and height you enter.
Get ilovepdfmac for Mac
The ilovepdfmac app converts images — including iPhone HEIC — into perfectly sized PDFs. Plus Word, Excel and PowerPoint to PDF, a full PDF editor and real compression — all offline.
Resize Image FAQ
Still stuck? Email shubhranshukhatua@gmail.com
Can I make an image bigger?+
Yes, up to 12,000 pixels — but enlarging can't add detail, so big increases look soft.
What happens if I enter only the width?+
The height is calculated automatically to keep the proportions.
Which format is the result?+
The same format as the original image.
Is this tool really free?+
Yes. No sign-up, no watermark, no daily limits. It's free because it runs on your own device.
Are my files uploaded to a server?+
No. Your files are processed entirely inside your browser and never leave your device. You can even disconnect from the internet after the page loads.
Is it safe for confidential documents?+
Yes. Because nothing is uploaded, contracts, bank statements, IDs and medical records stay on your device. There's no server copy that could be stored, shared or leaked.
Do I need to create an account or install anything?+
No. Open the page and use the tool — no account, no email, no extension and no download.
How large can my files be?+
There's no fixed limit. Because the work happens on your device, the practical limit is your browser's memory — files of a few hundred MB usually work fine on a laptop. Very large files are faster in the Mac app.
Which browsers are supported?+
Any modern browser: Chrome, Safari, Edge, Firefox, Brave and Opera, on Mac, Windows, Linux, iPhone, iPad and Android.
Will my file have a watermark?+
No. Your result is exactly what you made — no watermark, no added pages and no branding.
Is there a desktop app?+
Yes — ilovepdfmac for Mac does all of this and much more (Word, Excel and PowerPoint to PDF, a full PDF editor, real compression) offline, for a one-time $9.99.