Resize Image Online to Exact KB, Pixels, and CM
Zero uploads. Works 100% locally in your phone or computer browser. Specially engineered to match strict upload limits for SSC, UPSC, SBI, IBPS, NEET, and government documents.अपनी फ़ोटो व सिग्नेचर को 20KB, 50KB, 100KB या सेंटीमीटर में बदलें — बिल्कुल मुफ़्त, बिना किसी ऐप के सीधे अपने मोबाइल में।
Instant Image Resizer
Choose your target KB, pixels, or cm below to compress immediately.
Choose a photo or signature • फ़ोटो या सिग्नेचर चुनें
Drag & drop here, or select from gallery • गैलरी या फ़ाइल से फ़ोटो सेलेक्ट करें (JPG, PNG, WebP)
What do you need to match?
Jump directly into specialized presets tailored for your exact form or dimension needs.
Resize by File Size (KB)
Compress to exact 20 KB, 50 KB, 100 KB, or custom file size without pixel blur. (फ़ोटो साइज 20KB या 50KB बनाएं)
Exam Photo & Signature Rules
Presets for SSC, UPSC, SBI, IBPS, RRB, and NEET verified against official PDFs. (सरकारी परीक्षा नियम)
Resize by Pixels (Width × Height)
Set precise pixel dimensions with aspect ratio lock or custom stretch options. (पिक्सेल साइज बदलें)
Print Size in CM (3.5 × 4.5 cm)
Convert physical centimeter specifications to digital pixels at 200 or 300 DPI. (पासपोर्ट साइज सेंटीमीटर)
Bulk Image Resizer
Process up to 20 images in batch with one shared preset and download as a ZIP. (एक साथ कई फ़ोटो रिसाइज करें)
Indian Passport & ID Photos
Official 35 mm × 45 mm proportions and guidelines for Passport Seva and PAN card. (पासपोर्ट व पैन कार्ड फ़ोटो)
Government Exam Photo & Signature Master Matrix
Verified against current recruitment gazettes and portal upload validators.
| Exam / Portal | Photo Limits | Signature Limits | Direct Tool |
|---|---|---|---|
SSC CGL / CHSL / MTS Staff Selection Commission | Live Webcam Capture only (No photo upload) | 10 KB – 20 KB (140 × 60 px / 4 × 2 cm) | Resize |
UPSC Civil Services / OTR Union Public Service Commission | 20 KB – 300 KB (350 × 350 to 1000 × 1000 px) | 20 KB – 300 KB (350 × 350 px minimum) | Resize |
SBI PO & Clerk Recruitment State Bank of India | 20 KB – 50 KB (200 × 230 px / 3.5 × 4.5 cm) | 10 KB – 20 KB (140 × 60 px) | Resize |
IBPS PO / Clerk / RRB Inst. of Banking Personnel Selection | 20 KB – 50 KB (200 × 230 px) | 10 KB – 20 KB (140 × 60 px) | Resize |
Railway RRB (ALP, NTPC, Group D) Railway Recruitment Boards | 30 KB – 70 KB (320 × 400 px / 35 × 45 mm) | 30 KB – 70 KB (200 × 80 px / 50 × 20 mm) | Resize |
NTA NEET UG National Testing Agency | 10 KB – 200 KB (Passport & 4×6" Postcard) | 4 KB – 30 KB (Black ballpoint pen) | Resize |
JEE Main (Engineering) National Testing Agency | 10 KB – 200 KB (Passport size) | 4 KB – 30 KB (Horizontal aspect ratio) | Resize |
Indian Passport (PSK) Passport Seva Kendra / MEA | 20 KB – 100 KB (3.5 × 4.5 cm at 300 DPI, 413 × 531 px) | Signed physically in presence at PSK centre | Resize |
PAN Card (Form 49A) Protean NSDL / UTIITSL | Under 50 KB (213 × 213 px at 200 DPI) | Under 50 KB (400 × 200 px at 200 DPI) | Resize |
How to create compliant exam photos at home in 4 steps
Avoid spending ₹100 to ₹200 at cyber cafes. You can shoot, crop, and resize verified exam photos directly on your smartphone in under two minutes.
Capture Under Natural Light
Stand 2 to 3 feet in front of a plain white wall facing a window. Natural indirect daylight prevents harsh shadows under the nose, chin, and ears. Look straight into the camera lens with a neutral expression and mouth closed.
Sign on Blank White Paper
Use a dark black gel or ballpoint pen on unlined, bright white printer paper. Avoid lined notebooks. Take a phone photo directly from above without hand shadows, and crop closely around the signature leaving a 2 mm white margin.
Select Your Target Metric
Choose your desired compression mode: pick "Target KB" (e.g. 20 KB or 50 KB), "Pixels" (e.g. 200 × 230 px), "Centimeters" (3.5 × 4.5 cm at 300 DPI), or select an official exam preset (SSC, UPSC, SBI, NEET, Railway).
Instant 1-Click Download
The client-side engine executes in your browser memory. Inspect the verified output dimensions and exact file size in kilobytes, then click "Download Image". Zero wait times, zero watermarks, and 100% confidentiality.
Top 5 silent upload errors that get candidate forms rejected
Government recruitment software uses automated image inspection scripts. Here is why uploads fail and how our tool prevents disqualification.
File size exceeds 50.0 KB (or falls below 10.0 KB)
Invalid Aspect Ratio or Dimension Mismatch
Unrecognized File Type / Format Error
Invalid Color Space / Unreadable File
Face Boundary Not Detected / Contrast Failure
Why Indian applicants trust ImageResizing.in
Generic international image compressors don't know what SSC CGL or SBI PO requires. They compress blindly, ruining signature clarity or leaving the file 1 KB over the portal barrier.
Our 8-iteration binary search guarantees your file never exceeds the portal maximum while preserving maximum visual sharpness and pupil contrast.
Every exam preset is traced back to the latest official government notification PDF. No guesswork or outdated 2021 rules from third-party blogs.
Your photo and signature never leave your device. The code runs 100% inside your browser via local canvas and Web Workers, safeguarding your personal identity.
Recommended Guides & Form Tutorials
Pixels vs KB vs DPI vs CM Explained
Core ConceptUnderstand the difference between storage size and visual resolution once and for all.
Why Your Photo Upload Gets Rejected (And How to Fix It)
TroubleshootingTroubleshoot "Invalid Dimensions", "File Size Error", and "Blur Detected" errors.
How to Resize an Image Without Losing Quality
Quality GuidePractical guide to downscaling, JPEG quantization, and avoiding pixelation.
Resize Image in Paint (Windows Tutorial)
Desktop GuideStep-by-step tutorial on pixel adjustments and format export using MS Paint.
Resize Image on Android Phone
Android GuideHow to compress photos to 20 KB or 50 KB on Samsung, Xiaomi, and Realme without apps.
Resize Image on iPhone (HEIC to JPG)
iOS GuideHow to convert Apple HEIC photos to compliant government JPEG files in Safari.
Common Form Queries • फोटो व सिग्नेचर साइज कैसे बनाएं
Direct solutions to the most common exam portal upload questions in Hindi and English.
Photo ka size 50 KB kaise kare? (50 KB फोटो कैसे बनाएं)
Upar दिए गए 50 KB Tool को सेलेक्ट करें और अपनी पासपोर्ट फोटो अपलोड करें। टूल अपने आप बिना चेहरा धुंधला किए फाइल को 45 से 49 KB के सुरक्षित दायरे में सेव कर देता है।
Signature 20 KB me kaise banaye? (हस्ताक्षर 20 KB में रिसाइज)
कोरे सफेद कागज़ पर साइन करें और 20 KB Tool में डालें। यह टूल हस्ताक्षर को आधिकारिक 140 × 60 पिक्सेल अनुपात और 10 से 20 KB की आधिकारिक सीमा में सही तरीके से फिट करता है।
Mobile phone se photo resize kaise kare? (मोबाइल से तरीका)
बिना किसी भारी प्ले स्टोर ऐप के, सीधे अपने Chrome या Samsung Internet ब्राउज़र में ImageResizing.in खोलें और 2 सेकंड में डाउनलोड करें। 100% मुफ्त और सुरक्षित।
Online form me photo reject kyu hoti hai? (रिजेक्शन से कैसे बचें)
फ़ाइल का साइज़ 50 KB से अधिक होना, गलत पिक्सेल अनुपात, या सिग्नेचर के पीछे परछाई होना रिजेक्शन के मुख्य कारण हैं। हमारे वेरिफाइड एग्जाम प्रीसेट इन सभी गलतियों को रोकते हैं।
Image Resizing: Frequently Asked Questions
Select the "Target KB" tab on the tool above, pick your required size (e.g. 20 KB, 50 KB, or 100 KB), and upload your photo. The engine executes a binary search over JPEG compression quality and scales dimensions slightly if needed to land right under the limit without pixelating your face or signature.
Verified against current official recruitment bulletins and notifications.