Every image tool,
in one fast tab.
Compress, resize, convert and clean up photos with 24 precise tools. Everything runs on your device — no uploads, no queue, nothing ever leaves your browser.
OPTIMISEDORIGINALThe toolkit
24 tools. One tab. Zero uploads.
Each tool does one thing precisely. Pick a category, or just start typing what you need.
Compress Image to KB
Compress images to an exact target size such as 50 KB, 100 KB or 200 KB.
CompressionImage Compressor
Reduce image file size with adjustable quality control.
CompressionResize Image by Pixels
Resize images to exact width and height in pixels.
ResizeResize Image by CM
Resize images in centimeters with DPI control for print.
ResizeResize Image by MM
Resize images to precise millimeter dimensions.
ResizeResize Image by Inches
Resize images in inches for US print formats.
ResizeBatch Resize Images
Resize many images at once in a single pass.
ResizeHEIC to JPG Converter
Convert iPhone HEIC/HEIF photos to JPEG.
ConvertPNG to JPEG Converter
Convert PNG images to smaller JPEG files.
ConvertJPEG to PNG Converter
Convert JPEG images to lossless PNG.
ConvertWebP to JPG Converter
Convert WebP images to universally supported JPEG.
ConvertMarkdown to PDF
Convert Markdown files into a clean PDF.
ConvertCrop Image
Crop images freehand, square, or to a 16:9 aspect ratio.
EditRotate Image
Rotate images by 90, 180 or 270 degrees.
EditAdd Watermark
Overlay text or image watermarks onto photos.
EditView Image Metadata
Inspect EXIF, GPS and camera metadata in any image.
MetadataRemove Image Metadata
Strip EXIF and GPS data for privacy before sharing.
MetadataPassport Photo Maker
Create standard 3.5 x 4.5 cm passport photos.
TemplatesSignature Resize
Resize signature images to 50 x 20 mm.
TemplatesInstagram Image Resizer
Resize images to the correct sizes for Instagram posts and stories.
TemplatesWhatsApp DP Maker
Crop and resize a clean WhatsApp display picture.
TemplatesYouTube Banner Maker
Create YouTube channel art at 2560 x 1440 with safe zones.
TemplatesCheck Image DPI
Check the DPI/PPI of any image for print suitability.
QualityConvert Image DPI
Change image DPI to 200, 300 or 600.
QualityWhy it's different
Most image tools upload your files. This one physically can't.
Local-first architecture
Your image never leaves the tab
Every operation runs in WebAssembly and Canvas, inside your browser. There is no server to send files to — so there is nothing to leak, log, or breach.
No account, ever
No email, no sign-up wall, no limits on how much you process.
Works offline
Once the page loads, tools keep working with no connection.
Nothing tracked into files
Strip EXIF and GPS before you share — privacy by default.
Free, not freemium
No watermarks, no paywalled exports, no pro gate.
From the blog
Guides & tutorials
August 4, 2026 · 10 min
What DPI Do You Need for Printing?
The direct answer is 300 DPI for standard photo and document printing. Here's why, when 150 or 600 makes sense, and how to work out the real DPI your image will actually print at.
Read guide →August 3, 2026 · 9 min
Passport Photo Size by Country (mm, cm, pixels)
The standard passport photo is 35x45mm (3.5x4.5cm) for most of the world, while the US and India-for-US use 2x2 inches. Here are the exact pixel sizes, head-height rules, and online file-size limits.
Read guide →August 2, 2026 · 9 min
How to Compress an Image to a Specific KB Size
Portals like exam forms and passport applications reject photos over a fixed KB limit. Here is exactly how to hit 50KB, 100KB, or 200KB without guessing.
Read guide →FAQ