Image Tools

Free image tools that run in your browser: compress, resize, crop and convert photos, optimise SVGs, and generate QR codes, favicons and social preview images.

How to use Image Tools

Choose a tool, for example Image Compressor or HEIC to JPG.
Drop your images on the page, choose files, or paste from the clipboard.
Set the size, quality or format you want.
Download each image, or several at once as a .zip.

Frequently asked questions

Are my images uploaded anywhere?

No. The image tools decode and re-encode pictures with your browser's own canvas and WebAssembly, so the files stay on your device.

Which image formats are supported?

JPEG, PNG, WebP, AVIF, GIF, SVG and iPhone HEIC/HEIF can be opened. Output is JPEG, PNG, WebP or AVIF depending on the tool.

Can I process many images at once?

Yes. The compressor and the HEIC, WebP and AVIF converters take many files at a time and offer them as one .zip download.

Do I need to install anything?

No. Everything runs in a web browser on Windows, macOS, Linux, Android or iOS.

All tools

Board: Hand-drawn whiteboard with live to-do, code, table and API cards. Multiplayer and encrypted.
Diff Checker: Compare two texts or files side by side. Line and word highlights, JSON mode, ignore whitespace, export a patch.
JSON Viewer: Paste JSON to validate, format, minify and explore it as a collapsible tree.
CSS Formatter: Beautify messy CSS or minify it for production. Handles nesting, @media and comments.
Developer Utilities: JWT decoder, Base64/URL/HTML encoder, hashes, UUID/ULID and password generators, timestamp converter, cron explainer and what's my IP.
PDF Tools: Edit, merge, split, compress, convert (Word, Excel, PowerPoint, JPG), OCR, sign, protect, unlock, redact and compare PDFs. Files stay on your device.
Image Tools: Compress, resize, crop and convert (HEIC to JPG, WebP, AVIF, Base64). Optimise and render SVGs. Generate QR codes, favicons and OG images.
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