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Popular Sizing Utilities
Image Compressor
Compress JPG, PNG, WEBP, GIF, SVG, AVIF and HEIC images to reduce file size.
Image Resizer
Resize JPG, PNG, WEBP, BMP, GIF, SVG, AVIF and HEIC images to exact width and height pixels or percentage.
Image Cropper
Crop JPG, PNG, WEBP, and HEIC images with interactive precision, presets, and social media safe zones.
Bulk Image Compressor
Compress multiple JPG, PNG, and WEBP images at once and download as a single ZIP file.
Bulk Image Resizer
Resize multiple images at once to exact pixels, percentage, or specific target file sizes.
Aspect Ratio Calculator
Calculate proportional scale adjustments, aspect ratios (16:9, 4:3, 1:1), and downscaling parameters.
Passport Photo Maker
Create official passport size photos conforming to global standards (2x2 inch, 3.5x4.5 cm, etc.) with blue/white background.
Signature Resizer
Reduce signature image file size and dimensions for exam registration portals (under 20 KB).
WEBP Image Converter
Convert modern WEBP image files back into standard high-compatibility JPEG or PNG formats.
Universal Image Converter
Convert images between JPG, PNG, WEBP, GIF, BMP, and SVG with adjustable quality completely offline.
PNG to JPG Converter
Convert transparent or standard PNG images to optimized JPG files completely offline.
JPG to PNG Converter
Convert JPG or JPEG files to lossless PNG format with transparency preservation.
HEIC to JPG Converter
Decode and convert Apple iOS HEIC files to standard JPG photos completely offline.
Thumb Impression Resizer
Resize, crop, and compress thumb impression images for online application forms completely offline.
Signature Cropper
Crop, rotate, and clean handwritten signature images to fit portal specifications.
Exam Photo Name & Date Editor
Add both candidate name and date of photograph (DOP) on a bottom white strip of your passport image.
Exam Photo Validator
Pre-flight validator tool to check dimension ratios, file sizes, format compliance, and background colors.
Rotate Image
Rotate images by 90°, 180°, 270°, or input a precise custom angle easily in your web browser.
Watermark Image
Add highly customizable text or secondary image logo watermarks to protect your photos completely offline.
Resize Image to KB
Resize image to KB online for free. Compress JPG, PNG & WEBP images to exact file sizes like 20KB, 30KB, 50KB, 100KB, 150KB, or 200KB for government forms & portal applications.
Related Sizing Manuals (2)
Watermarking Your Photos: A Complete Guide to Protecting Images Online
A complete guide to watermarking photos online — text vs logo watermarks, placement strategy, opacity settings, and how to protect images without ruining them visually.
Website Image Optimization: How Image Size Affects Page Speed & SEO Rankings
How unoptimized images slow down websites, hurt Core Web Vitals, and damage SEO rankings. A practical guide to image sizing, formats, and lazy loading for faster sites.