20 free browser tools
Image, text
& technical tools.
Resize images. Convert files. Create QR codes. Format JSON. Get the small jobs done.
No account required. Your files and text are processed in your browser, with tools for images, design, writing and development.
How the tools handle your dataStart with the job
What do you
need to do?
Resize an image.
Choose exact dimensions, adjust the output quality and compare file sizes before downloading.
Resize & compress an image ↗02 / QR codesTurn a link into a QR code.
Create a downloadable QR code from a URL, text or Wi-Fi details. You can also read a code from an image.
Make a QR code ↗03 / Technical utilitiesMake JSON readable.
Format or minify JSON and check it for errors, with clear feedback when something needs fixing.
Open the JSON formatter ↗A little help before you start
Make the most
of what you have.
Start with a clear original. Cropping and resizing can help a photo fit; they cannot recover detail that was never there.
Check your QR code. The QR code points to the URL you enter. Test it on your phone before printing, and keep that destination current.
Keep your original files. Download a separate copy so you can return to the original if you need a different size or format.
The full collection
20 tools.
Pick the one you need.
Image tools, QR codes, colour utilities, writing helpers and technical tools—all in one place.
Image tools
Image Resizer & Compressor
Resize images to exact dimensions and compress them as JPEG, PNG or WebP, with a before-and-after file size comparison.
Open tool →Image Cropper
Crop an image freely or use a fixed aspect ratio, then download the selected area.
Open tool →Image Collage / Sprite Sheet Maker
Arrange multiple images in a grid, adjust spacing and download a collage or sprite sheet.
Open tool →WebP Converter
Convert PNG, JPEG, WebP, GIF, BMP, SVG and AVIF into the format you actually need, with a quality slider for JPEG and WebP.
Open tool →HEIC to JPG Converter
Turn iPhone HEIC photos into JPG or PNG files anyone can open. Convert one photo or a whole batch, with nothing uploaded anywhere.
Open tool →Remove Background
Click any area of a PNG to erase that colour - a quick, precise way to make a background transparent without AI guesswork.
Open tool →Meme Generator
Add classic top and bottom caption text to any image and download your meme as a PNG.
Open tool →EXIF Viewer & Stripper
See a JPEG's camera, exposure and GPS metadata, then strip it out and download a clean copy with no quality loss.
Open tool →QR codes & links
Colour & design
Colour Palette Extractor
Extract the dominant colours from an image and copy their hex codes.
Open tool →Colour Converter & Contrast Checker
Convert colours between HEX, RGB and HSL, and check contrast ratios against WCAG AA/AAA thresholds.
Open tool →Writing tools
Word & Character Counter
Count words, characters, sentences and paragraphs, with a reading-time estimate.
Open tool →Case Converter
Convert text between uppercase, lowercase, title case, sentence case and common code naming formats.
Open tool →Technical utilities
Favicon Generator
Upload an image to generate a favicon.ico plus PNG icons in every common size, from 16px up to 512px.
Open tool →SVG & PNG Converter
Render SVG markup to a PNG at any resolution, or wrap a raster image inside an SVG container.
Open tool →Base64 & Image Converter
Convert an image to a Base64 data URI, or paste one back in to preview and download the image.
Open tool →Password Generator
Create a strong, random password with your choice of length and character types, plus a live strength rating.
Open tool →JSON Formatter
Beautify, minify or validate JSON instantly, with clear error messages when something's broken.
Open tool →Lorem Ipsum Generator
Generate placeholder Latin text by paragraphs, sentences or words, with the classic opening line as an option.
Open tool →Base64 & URL Encoder-Decoder
Encode or decode text as Base64 or URL-safe percent-encoding, with clear errors on invalid input.
Open tool →Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes from any text, live as you type.
Open tool →