Free image tools that never upload your files
Compress, resize, convert, crop and rotate pictures, remove backgrounds, encode Base64, pick colours and make QR codes. Every tool runs inside your browser, so your photos stay on your device.
Private by design: there is no upload step, no account and no watermark.
Choose a tool
Image Compressor
Shrink JPEG and WebP photos with a quality slider and see before and after sizes.
Image Resizer
Change image dimensions by pixels or percentage while keeping the aspect ratio.
Image Format Converter
Convert images between PNG, JPG and WebP, with batch ZIP download.
Image Cropper
Drag a crop box or use presets like 1:1 and 16:9, then save the cropped image.
Rotate and Flip Image
Rotate by 90 degrees or any angle and flip horizontally or vertically.
Image to Base64 Converter
Encode an image to a Base64 data URI, or decode Base64 text back into an image.
Color Picker from Image
Click anywhere on a picture to get HEX, RGB and HSL values and build a palette.
QR Code Generator
Make QR codes for links, text and Wi-Fi, and download them as PNG or SVG.
Background Remover
Remove a solid background by clicking it, touch up with a brush, save a transparent PNG or WebP.
Background shortcuts
Guides
JPG vs PNG vs WebP: Which Image Format to Use
How JPG, PNG and WebP differ, when each is the right choice for photos, screenshots, logos and web pages, and how to convert between them.
How to Shrink Images Without Visible Quality Loss
A step-by-step method for making image files smaller without visible loss: resize first, pick the right format, tune quality and strip extra data.
What EXIF Data Do Photos Contain?
What EXIF metadata your photos store, including camera settings, timestamps and GPS location, why it matters for privacy, and how to remove it before sharing.
Why use browser-based image tools?
Most online image sites ask you to upload every picture to a remote server, wait for it to be processed, and then download the result. That is slow on a weak connection, and it means a copy of your photo, scan or screenshot passes through someone else's computer. LocalPix takes a different approach. Your browser already contains everything needed to decode, edit and save images, so each tool simply uses those built-in capabilities on your own device.
Fast, even with big batches
With no upload and download round trip, results appear as soon as the work is done. You can drop in dozens of pictures at once, paste one straight from the clipboard, and save everything together as a ZIP file that is built on your computer.
Private for sensitive pictures
Identity documents, signed forms, client work and family photos are exactly the files you should not hand to an unknown service. Here they are opened locally and never transmitted. After the page has loaded, most tools keep working even with the network switched off.
Simple, with sensible defaults
Each page explains what the tool does, how to choose good settings, and answers common questions, so you can get a good result without learning image-editing jargon. The tools remember your last settings on your own device. If you want to understand how the site is run, read the About page and the Privacy Policy.
Common workflows
Preparing images for a website often means three steps: crop to the right shape, resize to the display width, and compress to save bandwidth. Try the cropper, then the resizer, and finish with the compressor. Need a logo on a coloured banner? Run it through the background remover first. For sharing a link in print, the QR code generator produces a code you can download as PNG or SVG.