Free online tools
Everyday tools for JSON, images and PDFs
Format JSON, convert and compress images, merge and split PDF files. Simple pages, one task each, no sign-up.
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Popular tools
1 of 6 tools are ready to use. The others are in development and marked as such.
JSON Formatter
Format, validate and minify JSON.Ready to useImage Converter
Convert images between JPG, PNG and WebP.In developmentCompress Image
Reduce image file size while keeping it usable.In developmentResize Image
Change image dimensions in pixels or percent.In developmentMerge PDF
Combine several PDF files into one.In developmentSplit PDF
Extract pages or split a PDF into parts.In development
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Developer Tools
Utilities for working with structured data such as JSON.
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Image Tools
Convert, compress and resize common image formats.
- View all PDF Tools
PDF Tools
Combine PDF files or split them into separate documents.
Why use these tools
Free to use
No account and no payment needed for the tools on this site.
Simple and easy to use
One clear task per page: choose your input, adjust a few options, get the result.
Browser-based processing where supported
The tools are being built to work on your files inside your browser where the browser supports it. Each tool page will state where processing happens.