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13 free tools

Free Online Image Tools

Compress, convert, crop and edit your pictures. Files are processed in your browser and never uploaded to a server.

Image CompressorShrink JPG, PNG, WebP and AVIF images right in your browser — set the quality, optionally resize, and see exactly how much you saved.WebP ConverterConvert images to WebP, AVIF, PNG or JPEG — or WebP back to JPG/PNG — in batch, right in your browser.Image ResizerResize images to exact pixel dimensions or by percentage, with ready-made presets for social media, and crop or fit to any ratio.Favicon GeneratorCreate a complete favicon set — favicon.ico, PNG icons, Apple touch icon and site.webmanifest — from an image, a letter or an emoji.Image to Text (OCR)Pull editable text out of screenshots, photos and scanned pages — recognition runs on your own device.QR Code GeneratorCreate a QR code for a link, WiFi network, contact card or message, style it and download it as PNG or SVG.Barcode GeneratorCreate print-ready barcodes in the common retail and logistics formats and download them as SVG or PNG.EXIF ViewerSee what your photos reveal — camera, settings, date and even the GPS location — and remove that metadata before you share them.Add WatermarkProtect your photos with a text or logo watermark — position it, tile it across the image and apply it to many photos at once.Crop ImageCrop a photo to exactly the size and shape you need — square for Instagram, 16:9 for YouTube, 9:16 for Stories — in a few clicks.Photo Collage MakerCombine 2 to 9 photos into one image for Instagram, Stories or print — choose a layout, adjust the spacing and download.HEIC to JPGConvert iPhone HEIC photos into JPG or PNG files that open everywhere — in bulk, fast and entirely on your device.Video to GIFPick a short clip from a video, set the frame rate and size, and create a crisp GIF with a custom colour palette — entirely in your browser.

Preparing images for the web

Before uploading a photo to a website, first resize it to the width it will actually be displayed at, then compress it with a sensible quality setting; that order usually produces the smallest file. The WebP converter turns JPG and PNG files into modern formats that load faster and directly improve page speed. The favicon generator creates every size you need for browser tabs and mobile home screens from a single image, so you do not have to export each one by hand.

Editing, protecting and inspecting

The crop tool offers ready-made aspect ratios for social media posts, and the collage maker combines several photos into one image. Adding a watermark with text or a logo makes it harder for others to reuse your photos without credit. The EXIF viewer shows which camera took a photo, when, and its GPS location if one was recorded. Checking for location data before posting a picture publicly is a good habit, especially for photos taken at home.

Text recognition, QR codes and barcodes

The image to text tool uses OCR to turn screenshots and scanned documents into selectable, copyable text; sharp, straight, high-contrast images give noticeably better results. The QR code generator creates codes for links, WiFi networks, contact cards and messages, and the barcode generator supports EAN-13, UPC-A, Code 128 and other formats with automatic check digits. Always scan a code with your phone before sending it to print, and leave a quiet margin around it.

Related guides

Favicon sizes and formats: the minimal set that works everywhereYou don't need twenty favicon files. A favicon.ico, an SVG, a 180×180 Apple touch icon and 192/512 PNGs in a web manifest cover browsers, phones and Google Search.Image optimisation for the web: formats, sizes and compressionImages are usually the heaviest part of a web page. Choosing the right format, size and loading strategy can cut page weight by more than half with no visible loss.How QR codes work: a practical guide for print and businessA QR code is a grid of black and white squares that a phone camera turns back into text or a link. A few technical choices decide whether it scans reliably.How to scan documents to PDF with your phone or scannerA good scan is flat, evenly lit, cropped, and saved at the right resolution. Add OCR and you get a PDF you can search and copy text from. Here is how to get it right first time.How to speed up your website: what actually makes a differenceMost slow websites are slow for the same few reasons. Measure first, fix the biggest bottleneck, then repeat. Here is the order that pays off fastest.

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