Resize. Compress. Convert.
Ready for your form.
Free online tools for images, PDFs and document preparation. Resize photos and signatures to the exact required format and size.
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Image Tools
Aadhaar Card Masker
Securely blur or mask the first 8 digits of your Aadhaar Card online. 100% private, no uploads.
Resize Image Online
Resize your image to any size in KB or MB instantly. No quality loss.
Compress Image Online
Compress images online without losing quality. Fast and private.
Passport Photo Print Grid Maker
Convert a single passport photo into an A4 or 4x6 inch ready-to-print grid with cut lines.
Passport Photo Maker
Create standard passport and visa photos online.
Signature Resize Tool
Resize signature scans for online applications and forms.
HEIC to JPG Converter
Convert iPhone HEIC photos to standard JPG format directly in your browser.
Bulk Image Compressor
Select up to 20 images and compress them all at once to a specific file size.
Live Mobile Document Scanner
Use your mobile camera to scan physical documents directly on the web and save as A4 PDF (No app required).
Smart Aadhar/PAN Print Maker
Perfectly align Front & Back sides of Aadhar/PAN cards on an A4 sheet for easy PVC Card printing at Cyber Cafes.
Formal Passport Suit Maker
Upload a casual selfie and automatically add a professional formal suit (coat & tie) to it for your CV or ID cards.
Document Scanner (B&W Filter)
Apply a black & white scanner filter to document photos (Marksheet, Aadhar) to remove shadows and improve readability.
Add Text & Date on Photo
Easily add your name, date, or watermark on your photo as required by many exam application forms.
No Crop WhatsApp DP Maker
Make your rectangular photo fully square with a blurred background so you don't have to crop it for WhatsApp or Instagram.
Change Image DPI Online
Change the DPI resolution (density metadata) of your JPEG/PNG images online to 200 DPI or 300 DPI locally in your browser.
Aadhaar & ID Card Front-Back Joiner
Combine front and back photos of your Aadhaar card, PAN card, or ID card into a single page online.
Postcard Size Photo Resizer
Crop and resize passport or selfie photos to postcard sizes like 5x7 inch or 4x6 inch for official notifications.
Scanned Document & Signature Enhancer
Remove shadows, increase contrast, and sharpen text/signatures on scanned documents to make them pure white & clear.
Passport Photo Background Color Changer
Change the background color of your passport size photo to plain white or sky blue online for free.
Document & Image OCR Text Extractor
Extract text from marksheet photos, certificates, handwritten notes, and scanned documents locally in your browser.
Crop & Circle Image Tool
Crop images to 1:1 square, round circle avatar, 16:9 banner, 35x45mm passport size, or custom aspect ratio.
1-Click Sarkari Exam Form Pack Generator
1-Click auto format Photo (with Name/Date), Signature, Thumb & Marksheets to official exam guidelines (SSC, NEET, UPSC, IBPS) in single ZIP.
4x6 & A4 Passport Photo Print Sheet Maker
Arrange 6, 8, 12, or 30 passport size photos on 4x6 inch or A4 photo paper with cutting lines ready for printing (300 DPI PDF).
Sarkari Form Photo AI Compliance Checker
Instant 8-point automated compliance audit for SSC, NEET, UPSC, IBPS application photos to prevent form rejection.
Image Resizer in CM, MM, Inches & Pixels
Resize photo to exact physical dimensions (3.5x4.5 cm, 35x45 mm, 2x2 inch) at 200/300 DPI with target KB limits.
Photo & Marksheet Clarifier & Unblur Tool
1-Click unblur, auto-contrast, yellow tint removal, and sharpness enhancer for dark photos and blurry marksheet scans.
Signature Background Remover & Ink Color Converter
Remove paper background, switch blue ink to official black ink, and crop signature under 10-20KB for exams.
PDF Tools
Image to PDF Converter
Convert JPG, PNG, and other images to PDF document.
Merge PDF Online
Combine multiple PDF files into one single document.
PDF to JPG Extractor
Extract every page of a PDF file into separate high-quality JPG images.
Word & Text to PDF Converter
Convert text files (.txt) or write/paste Word documents text and format them into PDF files locally in your browser.
Split PDF & Extract Pages Online
Extract specific pages or split multi-page PDF documents into individual PDF files locally in your browser.
Password Protect & Lock PDF Document
Encrypt and set a password on your sensitive PDF documents (Aadhaar, marksheet, payslips) directly in your browser.
Unlock & Remove Password from PDF
Permanently remove passwords and printing/copying restrictions from protected PDF documents.
Rotate & Reorder PDF Pages
Visually rotate individual or all PDF pages 90°/180°, delete pages, and reorder document page sequence.
Marksheet & Aadhaar Card 1-Page A4 PDF Merger
Merge 10th/12th marksheet, degree certificate, and Aadhaar card into a single crisp A4 PDF document under 200KB.
Add Page Numbers to PDF Online Free
Insert page numbers, candidate roll number, and header stamps onto multi-page PDF documents locally in your browser.
Convert Color Document / Marksheet to Black & White (Grayscale)
Convert color marksheet photos and document scans to official Black & White (Grayscale) under 50KB or 100KB for exam uploads.
Next-Gen Sarkari Exam & Cyber Cafe Studio
1-Click Sarkari Exam Pack
Auto-format Photo (with Name/Date), Signature & Marksheet for SSC, NEET, UPSC in 1-Click ZIP.
Self-Attested Document & Marksheet Maker
Add "Self Attested" stamp, your signature & date on Marksheet, Certificate or Aadhaar in JPG / A4 PDF.
Thumb Impression Resizer & Ridge Booster
Auto-enhance Left/Right thumb impression ridges, clean paper shadow, and resize to 10KB-20KB for SSC & NEET.
Photo & Signature Joint Maker
Combine passport photo and signature into single image/PDF (vertical or horizontal) under 50KB for SSC, UPSC & DSSSB.
Marksheet & ID 1-Page A4 Merger
Merge 10th/12th marksheet, degree certificate and Aadhaar card into a single crisp A4 PDF document under 200KB.
Signature Ink Converter & BG Remover
Convert blue ink signature to official deep black ink, clean paper shadows, and auto-crop under 10-20KB.
Add Name & Date (DOP) on Photo
Print candidate name and Date of Photo banner on passport photo as mandated by SSC & NEET.
Sarkari Exam Age Calculator
Check cutoff eligibility for SSC, UPSC, RRB, Banking with relaxation category rules in 1-click.
4x6 / A4 Passport Sheet Maker
Fit 6, 8, or 12 passport photos with cut-lines on 4x6 / A4 glossy photo paper for ₹2 cyber cafe print.
Resize in CM, MM & Inches
Resize photo & signature to exact physical dimensions (3.5x4.5 cm, 35x45 mm) at 300 DPI.
Merge PDF Documents Online
Combine multiple PDF marksheets, certificates, and Aadhaar cards into single PDF in browser.
Photo & Marksheet Clarifier & Unblur
Auto-contrast, sharpen blurry roll numbers, and remove yellow phone camera tint in 1-click.
Photo AI Compliance Checker
Run 8-point automated compliance audit (Size, Ratio, White Background, Blur) to prevent form rejection.
Prepare Your Documents for Online Forms
Resize photos, signatures and documents to the required format and size.
Instant Sarkari Exam Photo & Signature Rule Finder
Search any exam to check exact required dimensions, KB limits, Name/Date rules, and background requirements.
SSC CGL / CHSL / MTS
Staff Selection Commission Exams
NTA NEET UG 2026
National Eligibility cum Entrance Test
UPSC IAS / IPS / CDS / NDA
Union Public Service Commission
Railway RRB NTPC / ALP / Group D
Railway Recruitment Board
UP Police Constable & SI
Uttar Pradesh Police Recruitment (UPPRPB)
IBPS PO / Clerk & SBI Bank
Institute of Banking Personnel Selection
NTA JEE Main & Advanced
Joint Entrance Examination (Engineering)
BPSC & MPPSC State PSC
Bihar & Madhya Pradesh Public Service
CTET / State TET (Teaching)
Central Teacher Eligibility Test
DSSSB Delhi Govt Exams
Delhi Subordinate Services Selection Board
Select Your Target Exam
Choose your exam to automatically load the official sizing layout and limits:
Railway RRB NTPC / ALP 2026 Specifications:
3.5 x 4.5 cm (White Background)
Target: 20 KB - 50 KBBlack ink on white paper
Target: 10 KB - 20 KBYour files are processed in your browser
Unlike other platforms, SizeSnap processes your images and PDFs directly on your device. Your sensitive documents like Aadhaar, PAN, and Passport photos are never uploaded to our servers.
- 100% Client-side processing
- No uploads to external servers
- No signups or accounts required
How It Works
1. Upload
Choose your image or PDF document.
2. Customize
Set your required size, format or rule.
3. Download
Get your processed file instantly.
Helpful Guides & Resources
Left Thumb Impression (LTI) Guidelines for SSC, IBPS & UPSC Exams
Uploading a blurred Left Thumb Impression leads to direct form rejection. Learn the exact size limits, dimensions, and ink color rules to perfectly format your LTI.
How to Remove Shadows from Aadhar & PAN Card Photos (Using Mobile)
Stop getting your government forms rejected due to dark shadows. Learn how to instantly clear shadows from your ID scans using just your phone.
SSC CGL Form Photo and Signature Guidelines 2026
Detailed instructions on how to perfectly resize your passport photo and signature for the SSC portal, including dimension formatting and size limits.
Learn visually with Web Stories
Quick, tappable guides on avoiding photo rejections and preparing documents perfectly.
Helping Friends Prepare for Sarkari Exam Forms?
Share SizeSnap with your WhatsApp study groups or bookmark it on your Cyber Cafe PC for instant 1-click form formatting.
Frequently Asked Questions
Is SizeSnap safe to use for sensitive documents like Aadhaar or Passport photos?
Yes, absolutely. Unlike other online compressors, SizeSnap is 100% client-side. All processing happens locally on your device within your browser. Your images and documents are never uploaded to any external server, ensuring complete privacy.
How does SizeSnap resize images under 50KB or 100KB without making them blurry?
SizeSnap uses smart resizing algorithms (like canvas interpolation and quality scaling) to strip metadata and reduce file weight while keeping the face details, text lines, and signatures sharp and readable.
Is there a limit on how many files I can compress daily?
No. SizeSnap is completely free to use. Since all operations run locally on your device, we don't have heavy server bandwidth costs, allowing us to keep it unlimited, ad-supported, and free from signups.
Does this tool work on mobile phones?
Yes. SizeSnap is fully responsive and optimized to run on all modern mobile browsers (Chrome, Safari, Firefox) on both Android and iOS devices.
Find the right tool for your file
Explore our complete collection of free tools for Sarkari exams, document processing, and formatting.
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