Free tools that respect your files.
CodeLabX is an independent project: fast, honest file tools that run in your browser, with no sign-up and no limits.
What it does
Convert, compress and resize images; edit, sign, merge, split and convert PDFs; turn Word documents into PDFs and back; make app icons. Plus free developer tools and app-building tutorials.
Why everything runs in your browser
Most online converters upload your files to their servers. CodeLabX doesn’t. The work happens on your own device, so your photos and documents stay private, there is no waiting for uploads, and there are no daily limits. How your files stay private
Free, with no catch
No sign-up, no watermark and no daily limit. The site may show ads in future to cover its costs; your files will still never be uploaded.