Image Tools
Everything you need to compress, resize, format, crop, or compile images. All tools execute directly in your browser's local sandbox, protecting your privacy.
We never see your photo.
Zero File UploadsIt's processed right here on your device — not uploaded, not stored, not sent anywhere. Don't believe us? Turn off your WiFi after this page loads — it'll still work.
MB to KB Compressor
Quickly reduce candidate pictures under predefined file size boundaries.
Compress to 20KB
Quickly reduce candidate JPEG/PNG photos under a maximum 20KB threshold.
Resize to 15KB
Compress signature files to exactly fit under a 15KB portal submission limit.
Compress to 30KB
Optimize scanned files and documents to fit under a maximum 30KB size.
Compress to 50KB
Format and compress passport-size photographs to meet a 50KB OTR target size.
Compress to 100KB
Compress certificate scans or PDF attachment preview files under 100KB.
Image Utilities
Our primary utilities for standard editing, format conversions, and compilation.
Image Compressor
Compress JPG, PNG, WEBP, or HEIC files to custom targets (e.g. under 20KB, 50KB) or specific qualities. Runs 100% inside web workers.
Image Resizer
Resize images to exact pixel widths or heights. Includes locked aspect ratios and quality compression settings.
Format Converter
Convert images instantly between standard formats: JPG, PNG, and WebP. Keeps format transparency where supported.
Image Cropper
Crop photos using standard templates (1:1, 4:3, 16:9) or custom preset frames, including passport size.
Image to PDF
Combine multiple photos, forms, or scanned papers into a single clean PDF document. Reorder files dynamically.
Government Portal Resizers
Dimension and size format templates configured to fit official guidelines for UPSC, SSC, NEET, and board exams.
Passport Photo Resizer
Format candidate photo dimensions according to Indian Passport and custom visa application guidelines.
PAN Card Photo Resizer
NSDL and UTIITSL application photo format resizer. Enforce 213 x 312 pixels under 30KB constraints.
PAN Card Signature Resizer
NSDL and UTI PAN card signature resizer. NSDL 440x160 under 45KB, UTI 1023x680 under 55KB.
SSC Signature Resizer
Format signature size for SSC CGL, CHSL, and GD forms. Resize signature to 4.0cm x 2.0cm under 20KB.
NEET Photo Resizer
Format passport and postcard size photos to fit NTA NEET online application requirements (10KB to 200KB).
UPSC Image Resizer
Format and compress photograph and signature scans to fit Union Public Service Commission portal upload constraints.
UPSC Signature Resizer
Compress UPSC signature scan (3 vertical signatures) to 20KB–100KB JPG. Dimensions 350–500px, black ink on white paper.
RRB Signature Resizer
Resize candidate signatures for Railway Recruitment Board (RRB) online forms between 10KB and 40KB.
TNPSC Photo Compressor
Format photo and signatures under TNPSC One Time Registration (OTR) requirements (under 50KB/20KB limits).
TNPSC Signature Resizer
Resize your TNPSC signature to 275×118 pixels and 10–20KB in JPG format — exact specs the One Time Registration portal demands.
UTI Photo Resizer
Crop and resize passport photos and signature scans for UTIITSL PAN card portal online.
SSC CGL Photo Resizer
Staff Selection Commission Combined Graduate Level photo resizer matching 3.5cm x 4.5cm specifications.
Signature Resizer
Reduce scan signatures to a target 10KB to 20KB window, locked to transparent or white backdrop guidelines.
Unit Storage Converters
Perform instant calculations and scale digital memory storage capacities.
MB to KB Converter
Convert Megabytes (MB) to Kilobytes (KB) instantly using standard binary conversion math, or compress your actual image files below.
KB to MB Converter
Convert Kilobytes (KB) to Megabytes (MB) online, or upload and compress photo files from KB to MB locally.
GB to MB Converter
Convert Gigabytes (GB) to Megabytes (MB) instantly using our digital conversion calculator.
Private, Browser-Based Image Tools
Everything here runs entirely on your device — nothing is ever uploaded, stored, or seen by us. Compress a photo to an exact file size, resize it to specific dimensions, convert between formats, crop it, or turn a batch of images into a PDF — pick a tool below and get started instantly, no account needed.
Frequently Asked Questions
Are these tools really free?
Yes, completely free, with no hidden limits on how many times you can use them.
Do I need to create an account?
No. Every tool works immediately, with no sign-up or login required.
Is my photo safe to use with these tools?
Yes — every tool on this page processes your file locally in your browser. Nothing is uploaded to any server, which matters especially for sensitive documents like ID photos and signatures.
Which tool should I use for an exam or government form photo?
Check our Government Resizers section for exam-specific presets (UPSC, SSC, RRB, NEET, TNPSC, PAN, UTI), or use the general Compress Image tool with a specific KB target.