Photo Resizer Online Free – Resize in KB, cm & Pixels
Resize any photo in KB, cm or pixels, crop it and compress it for exam forms and ID uploads. Works in your browser, nothing is uploaded, no signup.
Open Resizer Tool
Resize photos and signatures to exact cm, pixels and KB.
What is ExamFo's Photo Resizer?
ExamFo is a free photo resizer that runs entirely in your browser, so your image is never uploaded to a server. Use it as an image resizer in KB to hit an exact file size like 20KB or 50KB, or as a photo resizer in cm and pixels to set the dimensions a form asks for, such as a 4.5 x 3.5 cm passport photo. It handles JPG, PNG and WebP, lets you crop to the right shape, and shows the size live as you adjust. One tool covers photos, signatures and document scans for almost every Indian exam and ID application.
A photo resizer in kb, photo resizer 20kb / 50kb / 100kb, photo resizer in pixel and photo resizer in mb — resize or crop image online free.
Open Resizer ToolHow to Resize a Photo Step by Step
- Open the tool: Click Open Resizer Tool (runs in your browser).
- Add your photo: Drop, tap or paste a JPG, PNG or WebP image. It stays on your device.
- Set the size: Enter the target KB, or the width and height in pixels or cm.
- Crop if needed: Frame the face or trim the edges to the correct ratio.
- Download: Check the live preview, then download the resized photo.
What You Can Resize
| Resize by | Examples |
|---|---|
| File size (KB) | 20KB, 50KB, 100KB, 200KB or any custom target |
| Dimensions (cm) | 4.5 x 3.5 cm passport, 3.5 x 1.5 cm signature |
| Dimensions (pixels) | 200 x 230, 350 x 350, 140 x 60 and custom |
| Format | JPG, PNG, WebP |
| Crop shapes | Free, square, passport, Aadhaar card ratio |
| Privacy | 100% client-side; no file leaves your device |
⚠️ Tip: Always match the size and format to your official exam or ID notification.
Why ExamFo Photo Resizer
No Upload, Full Privacy
Your photo never leaves your phone or computer.
Resize in KB, cm or Pixels
Hit an exact size or exact dimensions, your choice.
Built-in Crop
Free, square, passport and Aadhaar card ratios.
JPG, PNG & WebP
Read and output the format your form needs.
Batch up to 20 Photos
Resize many photos or signatures in one go.
Free & No Watermark
No charges and no marks on your resized photo.
Common Problems a Photo Resizer Solves
- A phone photo is several MB and the form only allows a few KB.
- You know the cm size needed but not the matching pixel dimensions.
- The photo is the right size but the wrong shape or ratio.
- A signature needs both small dimensions and a tiny 10-20KB weight.
- Other resizers upload your photo or stamp a watermark on it.
- You need JPG but your image is in HEIC, PNG or WebP.
Related Tools for Exam Form Photo & Signature
Frequently Asked Questions
Is this photo resizer free?
Yes, it is completely free with no signup and no watermark on the output.
Can I resize a photo in KB?
Yes, set a target like 20KB, 50KB or 100KB and the tool compresses your photo to that exact size.
Can I resize a photo in cm or pixels?
Yes, enter the width and height in pixels, and use the cm references for passport and signature sizes.
Does the photo resizer upload my image?
No. Everything runs inside your browser, so your photo never leaves your device.
Does it work on mobile?
Yes, it works on Android and iOS. You can pick a photo from the gallery, resize it and download.
Which formats are supported?
You can load JPG, PNG and WebP, and choose the output format your form accepts.
Will resizing blur my photo?
Only if you push the size very low. The live preview lets you find a size that stays clear.
Can I resize many photos at once?
Yes, add up to 20 files and apply the same settings to all of them.
How to use a photo resizer in kb?
Set the target KB (e.g. 20, 50 or 100), pick your photo and download — a photo resizer in KB that runs fully in the browser.
Can I resize a photo to 20kb, 50kb or 100kb?
Yes, the photo resizer supports 20KB, 50KB, 100KB or any custom KB, plus resize in cm and pixels.