Photo & Signature Resizer –
Passport & Government Form Ready
Instantly resize photos and signatures for government forms, passport size photos, bank KYC, online applications, and official documents. Compress images to exact KB limits — 100% browser-based, private, and secure. No server upload. No registration. Completely free.
Step 1 – Upload Your Image
Drag & Drop your image here
— or —
Browse FileSupported formats: JPG, JPEG, PNG | Recommended maximum: 10 MB
📄 File name: —
📐 File size: —
📏 Dimensions: —
Step 2 – Choose Output Size
Select a common preset below, or enter custom pixel dimensions in the fields.
Step 3 – Set Compression & Quality
Step 4 – Resize & Download
Output Preview
How to Resize Your Photo or Signature – Step by Step
Using this free photo and signature resizer takes under 30 seconds. No software installation, no account creation — just open the page and start resizing. Here is exactly what to do:
Upload Your Image
Click Browse File or drag and drop a JPG or PNG into the upload area. A live preview of your image appears immediately.
Select the Output Size
Choose a size preset such as Passport, Stamp, or Signature, or type a custom width and height in pixels.
Set a KB Limit (Optional)
If your form requires a specific file size — for example 20 KB, 50 KB, or 100 KB — select it from the dropdown or enter a custom value.
Resize and Download
Click Resize Image, inspect the output preview, then click Download Image to save the file to your device.
Where Can You Use This Tool?
This photo and signature resizer is built for government, banking, and official online portals that enforce strict image dimension and file size requirements. Here are the most common use cases:
Passport Application
Resize your photo to 3.5 × 4.5 cm as required by Passport Seva. Keep the file under 500 KB in JPEG format with a plain white background.
Aadhaar & PAN Card
Prepare your photo and signature for Aadhaar enrollment or NSDL / UTIITSL PAN card applications online.
Bank KYC & Account Opening
Most banks require a photo under 50–100 KB and a signature under 20–30 KB for online KYC and account opening forms.
Competitive Exam Registration
UPSC, SSC, IBPS, NEET, JEE, and state board exam portals all enforce strict photo and signature size rules at the time of form submission.
Government Job Applications
Apply on state government portals, NCS, and other public sector recruitment platforms with correctly sized photos and signatures.
Visa Applications
US Visa DS-160 requires a 600 × 600 px photo. Schengen and UK visas have their own standards. Use custom dimensions to match any country’s requirement.
University & College Admissions
Most university admission portals require a passport size photo under 20–100 KB in JPEG format during the online application process.
Professional Profiles & ID Cards
Resize and compress profile photos for employee portals, company ID card systems, and professional networking platforms.
Official Photo & Signature Size Requirements
Use this quick-reference table to find the exact dimensions and file size limits required by the most common government and official portals. Select the matching preset in the tool above, or enter the dimensions manually using the custom fields.
| Portal / Form | Photo Dimensions | Signature Dimensions | Photo Max Size | Signature Max Size |
|---|---|---|---|---|
| Passport Seva (India) | 35 mm × 45 mm | — | 500 KB | — |
| UPSC / SSC Exams | 200 × 230 px | 140 × 60 px | 50 KB | 20 KB |
| IBPS / Bank PO & Clerk | 200 × 200 px | 140 × 60 px | 50 KB | 20 KB |
| NEET / JEE Mains | 200 × 230 px | 140 × 60 px | 100 KB | 30 KB |
| Aadhaar Enrollment | 200 × 200 px | — | 50 KB | — |
| PAN Card (NSDL / UTIITSL) | 200 × 230 px | 200 × 80 px | 50 KB | 20 KB |
| Voter ID (NVSP Portal) | 200 × 200 px | — | 100 KB | — |
| US Visa – DS-160 | 600 × 600 px | — | 240 KB | — |
| Schengen Visa | 35 mm × 45 mm | — | 500 KB | — |
| UK Visa (UKVI) | 35 mm × 45 mm | — | 6 MB | — |
Note: Requirements may change over time. Always verify the latest specifications on the official portal before submitting your application.
Why Use This Tool?
Many photo resizer tools available online upload your image to a remote server — which raises serious privacy concerns, especially when the image contains biometric information such as a passport photo or a handwritten signature. This tool is built differently:
- 100% Browser-Based Processing: Your image never leaves your device. All resizing and compression is handled locally using the HTML5 Canvas API, making the entire process completely private and secure.
- No Registration Required: Open the page and start resizing instantly. No account creation, no email address, no login required at any point.
- No Watermarks Added: Downloaded images are completely clean and ready to upload to any portal. No branding or watermarks are added to your output file.
- Automatic KB Compression: The tool automatically reduces JPEG quality in small increments until the output file meets your target size (10 KB, 20 KB, 50 KB, 100 KB, or any custom value) without manual trial and error.
- Auto Crop Feature: Fills the target dimensions precisely by center-cropping your image, eliminating white borders or empty space that would cause form validation errors during online submission.
- Works on All Devices: Whether you are using a mobile phone, tablet, or desktop computer — the tool works on all modern browsers with no installation required.
- Completely Free, Always: No premium plans, no daily usage limits, no hidden charges. Free to use as many times as you need, forever.
Tips for Best Results
- Start with a high-resolution original: Always use the highest quality photo available. The tool can compress and resize down, but it cannot recover detail from a blurry or low-resolution source image.
- Use a plain white background for passport photos: Most government forms require a plain white background. Ensure your original photo meets this requirement before uploading and resizing.
- Scan your signature on white paper: Photograph or scan your handwritten signature on plain white paper in good lighting for the cleanest and most professional-looking result.
- Start at 85–90% quality: JPEG at 85–90% quality delivers an excellent image that also meets most KB requirements. Only reduce quality further if the file size limit requires it.
- Check both dimensions and file size: Government forms typically require both — for example, “200 × 230 px and under 50 KB”. Use the preset buttons and the KB limit dropdown together to satisfy both conditions in one step.
- Verify the output before submitting: After downloading, confirm the image dimensions and file size on your device before uploading to the official portal to avoid rejection.
- Disable Auto Crop for full-frame images: If you need to preserve the entire image without any cropping (for example, a document scan), uncheck Auto Crop. The image will be scaled to fit inside the target dimensions and padded with white space on the sides instead of being cropped.
