Free Image Tools Online: Compress, Resize, Convert and Edit Photos in Your Browser
One photo problem shows up again and again in India: an online form says "photo must be under 50 KB" or "image size 200x230", and your phone photo is 4 MB. Add the everyday jobs — converting a screenshot, cropping a picture for a profile, making a thumbnail — and you have the reason ToolNest keeps a full set of free image tools in one place, all working inside your browser.
Make photos the right size
The Image Compressor shrinks a photo's file size with a quality slider, so you can hit the exact limit a form asks for — 20 KB, 50 KB, 100 KB — while keeping the picture clear. When the form gives dimensions instead, the Image Resize tool sets exact width and height in pixels, or scales by percentage.
Convert formats
The Image Converter converts between JPG, PNG and WebP — for example a heavy PNG screenshot into a light JPG, or a WebP image from the internet into a JPG your phone gallery and apps accept. Google’s web.dev image guide explains formats and optimisation in depth, and MDN documents the WebP image format as well. Designers can turn vector logos into pictures with SVG to PNG, and website owners can create a full set of icons in one go with the Favicon Generator.
Edit and improve
Image Crop cuts out exactly the part you need — a face for a profile photo, a document from a desk photo. Image Rotate and Flip fixes sideways or mirrored pictures. The Photo Filters tool adjusts brightness, contrast and looks in one click, and Write Text on Photo adds captions, names or offers directly on an image — handy for shop promotions and status images.
Common questions
How do I reduce a photo to under 50 KB for a form? Open the Image Compressor, choose your photo, move the quality slider until the size shown is under 50 KB, and download.
Are my photos uploaded to a server? No. Editing happens on your device — private photos stay private.
Does compressing spoil the quality? Only as much as you choose. The slider lets you balance size and clarity before downloading.