About
About Aimg
Aimg is a free, private online image editor and converter. Compress, resize, crop, convert, remove backgrounds, upscale, watermark and more — every tool runs in your browser, so images are never uploaded.
Privacy
Aimg has no backend for your files. Images are read from your device into your browser's memory, processed with the Canvas API, WebAssembly and on-device AI models, and handed back to you as a download. We never see them.
The background-removal and face-detection models are downloaded from public CDNs the first time you use those tools, then cached. Nothing about your images is sent with those requests.
Why free?
Because your device does the work, there are no servers to pay for — so there's nothing to charge for.
All tools
- Compress image — Shrink JPG, PNG, WebP and GIF files with the best balance of quality and size.
- Resize image — Set exact pixel dimensions or scale by percentage. Batch-resize hundreds at once.
- Crop image — Trim to a perfect frame with free-form or fixed aspect ratios.
- Convert to JPG — Turn PNG, WebP, GIF, AVIF, SVG, BMP and HEIC into universally compatible JPG.
- Convert from JPG — Turn JPGs into PNG, WebP or GIF — or stitch them into an animated GIF.
- Photo editor — Filters, light and color adjustments, text, frames, rotate and flip.
- Upscale image — Enlarge images 2×, 3× or 4× with high-quality resampling and sharpening.
- Remove background — Cut out the subject automatically with an on-device AI model.
- Watermark image — Stamp text or a logo on many images at once, positioned and styled your way.
- Meme generator — Classic top and bottom captions on any image, in seconds.
- Rotate image — Rotate or flip one image or a whole batch — individually or all together.
- HTML to image — Render HTML and CSS into a crisp PNG or JPG snapshot.
- Blur face — Detect faces automatically, or draw areas, then blur or pixelate them.
- GIF maker — Turn a set of images into a looping animated GIF.
- Image to PDF — Combine JPG, PNG and other images into a single, tidy PDF.
- Color palette — Extract a color palette and pick exact HEX, RGB and HSL values from any image.
- Favicon generator — Create favicon.ico, Apple touch and Android icons plus the HTML to use them.
- Remove EXIF data — See hidden camera and GPS data, then strip it losslessly before sharing.
- Image to Base64 — Encode images as Base64 data URIs, CSS, HTML or Markdown snippets.