Convert HTML files, raw code, or screenshots to PDF.
View any PDF file inside a clean HTML container.
Apply compression, rotation, or grayscale to multiple PDFs.
1,100+ browser utilities for files, images, text, data, and more.
Practical tutorials, comparisons, and productivity explainers.
Convert HTML to JavaScript template code and convert JavaScript markup back into clean HTML placeholders.
Convert HTML to JSP templates and convert JSP back to clean HTML with directives, EL placeholders, and asset path handling.
Convert HTML to Perl CGI output and convert Perl or VPerl-style templates back into clean HTML placeholders.
Convert HTML to PHP templates and convert PHP back to clean HTML with safe echo placeholders, variables, and asset path handling.
Compare learning platforms and build skills.
Finance, health, math, and everyday calculators.