About DDash Tools

DDash Tools is a growing set of small utilities that do one job well, fast, and without sending your data anywhere. Every tool runs inside your browser.

Part of DDash

DDash builds fast, simple tools that just work: EasyCalling for Android, DDash Clipboard for moving text between devices, and the tools on this site. They share one design and one promise: open instantly, do the job, ask for nothing.

Why in-browser?

Modern browsers ship excellent image encoders and fast JavaScript. Using them means there is no upload wait, no server queue, no file-size limit on our side and nothing stored anywhere. It also means the tools keep working if your connection drops mid-way.

Open source

The HEIC converter uses libheif, licensed under the GNU LGPL, through the unmodified libheif-js 1.23.5 build (licence).

The PDF tools read files with pdf.js 6.4.299 from Mozilla, licensed under Apache-2.0 (licence). Its bundled decoders and fonts come with their own licences: OpenJPEG, JBIG2, qcms, Liberation and Foxit.

Contact

Bugs, ideas, requests for a tool you need: sandip902214039@gmail.com.