Resize an Image to Exact Dimensions
Passport photos, profile pictures, Instagram posts, print sizes — pick the destination and drag the frame. Resize in bulk if you like; nothing is uploaded.
Where is it going?
Fit Meter
Advanced 2
Bytes of your files sent anywhere: 0 B · nothing leaves this tab
Every request this page makes is listed as it happens. You’ll see our own code loading, and for some formats a codec engine, but never your file going out.
- Waiting for network activity…
Check it yourself: open your browser’s developer tools on the Network tab, or turn off Wi-Fi once the page has loaded. The tools keep working.
How to use it
- 01
Add your files
Drop your photos. HEIC from iPhones works too.
- 02
Check the settings
Pick a destination like Passport photo → US visa or type any width and height, in pixels, mm or inches.
- 03
Save the result
Drag the frame to choose what stays in, then download — exactly the size the form asks for.
Why it doesn’t upload
Passport and ID photos are exactly the kind of image you shouldn’t hand to a random website. Resizing here happens on your device, so your face and documents never touch anyone’s server.
How to check for yourselfWorth knowing
- Enlarging a small photo adds pixels, not detail — it will look softer. Official photo portals usually reject blurry images.
- Visa and passport portals also check the photo itself (background, head size, lighting). We get the file size and pixels right; the photo still has to meet their rules.
- “Crop to fill” uses the frame position you choose on the first image; other images in a batch are cropped from the center.
- Output is sRGB. Wide-color iPhone photos are converted, which is what portals expect.
Questions
How do I resize a photo to 35×45 mm for a passport?
Choose Passport photo → Schengen, which sets 413×531 pixels — that’s 35×45 mm at 300 dpi. Drag the frame so your head is centerd, then download. You can also switch the unit to mm and type 35 and 45.
What’s the right size for a US visa (DS-160) photo?
A square JPEG between 600×600 and 1200×1200 pixels, no bigger than 240 KB. The US visa preset sets 600×600 and turns on the 240 KB limit for you.
Will resizing reduce quality?
Making an image smaller keeps it sharp — we use high-quality downscaling. Making it bigger can’t invent detail, so enlarged photos look softer.
Can I resize without cropping anything off?
Yes. Leave the aspect ratio locked and the whole picture is scaled down with nothing cut — set the longest side and the other follows. Cropping only happens if you pick a destination whose shape differs from your photo’s, and the frame preview shows exactly what would go before you save.
What size should an Instagram post be?
1080×1350 pixels (4:5) takes up the most room in the feed. 1080×1440 matches the new 3:4 profile grid, and Stories and Reels are 1080×1920. All three are presets above.
How do pixels relate to mm, cm and inches?
Physical sizes depend on DPI. At 300 dpi, 1 inch is 300 pixels and 1 mm is about 11.8 pixels. Change the DPI under Advanced settings if your printer asks for something else.