All Tools
Pick the tool you need; all free, private and running in your browser.
Merge PDF
Select multiple PDFs, order them and merge into a single file. Runs entirely in your browser.
- Image
Compress Image
Pick your image, set a target size and compress. Runs entirely in your browser.
- Developer
JSON Formatter
Paste JSON; beautify, minify or spot errors. Runs entirely in your browser.
- Text
Text & Code Compare
Compare two texts or code side by side; see added/removed lines in color and code with syntax highlighting. Runs entirely in your browser.
- Image
QR Code Generator
Type your text or link, choose a size and download the QR code. Runs entirely in your browser.
- Developer
HTML Preview
Write or paste HTML and see it rendered instantly on the right. Runs entirely in your browser, inside an isolated sandbox.
- Developer
Base64 Converter
Encode text to Base64 or decode it back. UTF-8 safe; your data is processed in your browser.
- Text
Word Counter
Paste your text and instantly see word, character, sentence and paragraph counts plus reading time. Runs entirely in your browser.
- Developer
Password Generator
Choose the length and character types and generate a cryptographically strong, random password. Your password is never sent to a server.