Compress Image
Reduce image size automatically or to a KB/MB target.
JPG · PNG · WebPOpen tool
Resize, compress & edit images instantly.
30 browser-local tools for photos, signatures, passports & everyday files — no upload required.
All 30 Image Tools
Compress Image to KB
Enter an exact KB limit for forms and uploads.
JPG · PNG · WebPOpen tool
Resize Image
Change width and height in pixels.
JPG · PNG · WebP · SVGOpen tool
Resize Image in CM
Set physical width and height in centimetres with DPI.
JPG · PNG · WebPOpen tool
Resize Image in MM
Set width and height in millimetres with DPI.
JPG · PNG · WebPOpen tool
Resize Image in Inches
Set exact inch dimensions and DPI.
JPG · PNG · WebPOpen tool
Photo Size Converter
Convert PX, CM, MM and inches using DPI.
PX · CM · MM · InchesOpen tool
Crop Image
Crop using exact X, Y, width and height.
JPG · PNG · WebPOpen tool
Aspect Ratio Crop
Crop to 1:1, 4:3, 3:4, 16:9 or custom ratio.
JPG · PNG · WebPOpen tool
Passport Photo Maker
Crop, size and prepare a passport-style photo.
JPG · PNGOpen tool
ID Photo Maker
Create an ID/application photo with custom physical size.
JPG · PNGOpen tool
35 × 45 mm Photo
Create a 35 × 45 mm photo at the selected DPI.
35 × 45 mm · JPG/PNGOpen tool
2 × 2 Inch Photo
Create a square 2 × 2 inch photo at the selected DPI.
2 × 2 inch · JPG/PNGOpen tool
DPI Changer
Set image density metadata without changing visual dimensions.
JPG · PNGOpen tool
Signature Maker
Draw a signature or upload one, then export a clean PNG.
Draw · PNG · JPG · WebPOpen tool
Upload Signature & Crop
Auto-trim blank space around an uploaded signature.
PNG · JPG · WebPOpen tool
Signature Resize
Resize a signature in PX, CM, MM or inches.
PNG · JPG · WebPOpen tool
Signature Size Reducer
Reduce a signature to a target KB size.
PNG · JPG · WebPOpen tool
Signature Background Remover
Remove a plain signature background to transparency.
PNG outputOpen tool
Signature to PNG
Convert a signature to transparent-friendly PNG.
JPG · WebP → PNGOpen tool
Photo Editor
Adjust brightness, contrast, saturation and blur.
JPG · PNG · WebPOpen tool
Text on Image
Add custom text with font size and colour.
JPG · PNG · WebPOpen tool
Image Dimension Checker
Inspect actual pixel dimensions, aspect ratio and format.
Any ImageOpen tool
Image Quality & File Size Checker
Analyze file size, format and test compression size reduction.
JPG · PNG · WebPOpen tool
Upscale Image
Enlarge an image 2×, 3× or 4×.
JPG · PNG · WebPOpen tool
Rotate & Flip Image
Rotate 0°, 90°, 180° or 270° and flip.
JPG · PNG · WebPOpen tool
Remove Image Metadata
Re-encode an image without EXIF and hidden source metadata.
JPG · PNG · WebPOpen tool
Convert Image
Convert between JPG, PNG and WebP.
JPG · PNG · WebPOpen tool
Image to JPG
Convert an image to JPEG with white transparency flattening.
PNG · WebP · SVG → JPGOpen tool
JPG to PNG / WebP
Convert JPG/JPEG to PNG or WebP.
JPG → PNG · WebPOpen tool
SECURE BROWSER PROCESSING · Every tool, clearly listed
Why choose AJN BUZZ IMAGE?
AJN BUZZ keeps each workflow direct, with a dedicated page and focused controls for each task. Selected source images are decoded and transformed locally using browser Canvas APIs.
Popular searchesResizeCompressCompress to KBPassport PhotoSignature MakerCropPhoto SizeText on Image
30 focused tools No sign-in required Clear download flow
AJN BUZZ IMAGE
1024 × 1024 px
Quick tools
Resize
Compress
Crop
Signature
Convert
Example outputJPG · 1024 × 1024 · 248 KBReady status
PXCM · MM · IN
30+Image tools
TOOL CATEGORIES
Explore all 30 image tools
Choose a task, open the dedicated tool, and start with your image.
Resize & Compress
5 toolsResize images, reduce file size, compress to a target KB or MB limit, and enlarge images.
View categoryPhoto Size & DPI
10 toolsPrepare passport, ID, and application photos using pixels, physical dimensions, and DPI settings.
View categorySignature Tools
6 toolsDraw or upload signatures, trim blank margins, resize, compress, and export supported image formats.
View categoryCrop & Edit
6 toolsCrop, adjust, rotate, add text overlays, manage plain backgrounds, and inspect image metadata.
View categoryConvert Images
3 toolsConvert supported image formats to JPG, PNG, and WebP where supported.
View categoryAJN PDFOnline PDF tools
Need to work with a PDF?
Edit, merge, compress, split and sign PDFs.
AJN PDF is the separate PDF workspace from the same AJN product family. Open the PDF tool you need without mixing PDF functions into your image workflow.
Open AJN PDF Edit · Merge · Compress · Split · Sign
Edit PDF
Merge PDF
Compress PDF
Split PDF
Sign PDF
PDFTools
START HERE
Popular image tools
Direct links to common image tasks.
Resize ImageChange width and height in pixels.
Compress ImageReduce image size automatically or to a KB/MB target.
Compress Image to KBEnter an exact KB limit for forms and uploads.
Passport Photo MakerCrop, size and prepare a passport-style photo.
Signature MakerDraw a signature or upload one, then export a clean PNG.
Crop ImageCrop using exact X, Y, width and height.
Photo Size ConverterConvert PX, CM, MM and inches using DPI.
Text on ImageAdd custom text with font size and colour.
SIMPLE WORKFLOW
Three steps from image to result
Choose the exact task
Open the dedicated resize, compression, photo, signature, editing or conversion workflow.
Set the details
Enter pixels, CM, MM, inches, DPI, KB targets, crop ratios or the editing controls the task needs.
Download the result
Review the output, then use the visible download action to save your finished image.
Focused toolsEach card maps to a specific image task.
Exact sizingPX, CM, MM, inches and DPI workflows.
Target compressionUse KB/MB targets where the workflow supports them.
Clear outputPreview and download the processed image.
QUESTIONS
About AJN BUZZ IMAGE
How many image tools are available?
AJN BUZZ IMAGE currently lists 30 focused public image tools across compression, resizing, photo sizing, signatures, editing and conversion.
Can I resize a photo in CM, MM or inches?
Yes. The physical-size workflows calculate output pixels from the selected unit and DPI.
Can I compress an image to a KB target?
Yes. The target compression workflows let you enter a KB or MB target and attempt an at-or-below output.
Is AJN PDF part of the image editor?
No. AJN PDF is a separate product. The AJN PDF card on this page is a cross-link for users who need PDF tools.
AJN ECOSYSTEM
Explore AJN Products
Discover more useful digital tools from AJN. From PDF editing and digital visiting cards to interactive typing practice platforms, explore products designed to make everyday digital tasks easier.
AJN PDF
ajnpdf.comYour Everyday PDF Toolkit
Edit, convert, compress, merge, split, and manage PDF documents with a simple, user-friendly interface.
Key Features
- Edit and manage PDF documents
- Compress PDFs to smaller file sizes
- Merge multiple PDF files into one
- Split PDF documents easily
- Convert supported document formats
- Sign PDFs & access document utilities
UNNA.space
unna.spaceImprove Your Typing Skills One Key at a Time
Master typing speed and precision with real-time horizontal scrolling, live character-level feedback, code typing drills, and transparent WPM analytics.
Key Features
- Typing speed and accuracy practice
- Real-time horizontal scrolling
- Live character-level feedback
- Code typing drills
- Transparent words-per-minute analytics
QR AJN
qrajn.onlineDigital Visiting Card & QR Profiles
Create and share a digital visiting-card experience that helps people access professional contact details through a QR code and shareable profile link.
Key Features
- Digital visiting-card profiles
- QR-code-based profile access
- Shareable profile links
- Professional contact presentation
- Visiting-card customization