Everything here runs on your device. Your files and text are not uploaded.
These tools change pictures without sending them anywhere. Typical jobs are shrinking a photo to fit a 100 KB upload limit on a government form, converting a WebP image that your editor will not open into a JPG, cropping a profile picture to a square or a circle, resizing a banner to exact pixels, hiding a face or a number before you share a screenshot, adding your name to a batch of photos, joining several pictures into one, copying the text out of a photo of a document, or removing the location data that phones store inside photos.
The browser decodes the image, draws it on a canvas, applies the change, and encodes a new file that you download. Compression is lossy for JPG and WebP, which means some detail is discarded to save space. PNG output keeps every pixel but is often larger. Each tool shows the new file size and dimensions before you download, so you can see what you are getting.
The Make something group on this page holds the tools that start from one of your pictures and make something new instead of changing a file: a collage of two to nine photos, a passport or visa photo with a print sheet, a signature saved on a transparent background, a screenshot on a coloured backdrop, and a favicon pack from a logo. Creations that start from nothing, such as the QR code and password generators, are listed on the All tools page.
A few limits are worth knowing. Photos from recent phones can be over 12 megapixels, and browsers limit how large a canvas can be, so a tool may scale an extremely large image down and tells you when it does. Redrawing a picture also drops the data stored beside the pixels, such as camera model and GPS position. Most of these tools take several images at once and offer the results together as one ZIP file.
For JPG and WebP, yes, a little. Going from a 3 MB phone photo to 200 KB usually keeps it sharp on a screen but loses fine detail when zoomed. PNG output keeps every pixel but is often larger than the original.
JPG, PNG and WebP work in every tool here. The image converter also reads AVIF and SVG where your browser can decode them. iPhone HEIC photos work in the image converter and images to PDF only in a browser that can open HEIC itself, such as Safari; elsewhere the tool says so when you add the file.
No. Redrawing an image through a canvas drops the EXIF block, which holds GPS coordinates and the camera model. Remove Photo Metadata does this on purpose and, for a JPEG, lists what it found before you download the clean copy.