Free online tools

Everyday tools, done in a few clicks.

Merge and split PDFs, convert units and colors as you type, count words or generate passwords. Free to use, no account, and no watermark.

PDF tools Unit converters Developer tools15 tools · more on the way

PDF tools

Merge, split and export pages. Files never leave your device.

Most used

Merge PDF

Combine several PDFs into a single document, in the order you choose.

Open tool

Split PDF

Separate a PDF into smaller files or pull out just the pages you need.

PDF to JPG

Export every page of a PDF as a sharp JPG image, ready to share or embed.

Unit converters

Instant results as you type, in both directions. Pick a converter to see formulas and quick tables for the most searched conversions.

Length Converter

Convert cm to feet, inches to cm, meters to yards, km to miles and more.

Weight Converter

Convert kg to lbs, pounds to kg, grams to ounces and stone instantly.

Temperature Converter

Convert Celsius, Fahrenheit and Kelvin with the formula shown.

Area Converter

Convert square feet to square meters, acres to hectares and more.

Developer & text tools

CSS unit and color converters, a word counter and a password generator. Every result has a one-click copy button.

PX to VH

Convert pixels to viewport height units for any screen height.

VH to PX

Turn viewport height units into exact pixel values.

PX to REM

Convert pixels to rem with your own base font size.

REM to PX

Convert rem units back to pixels instantly.

HEX to RGB

Convert hex color codes to RGB values with a live preview.

RGB to HEX

Convert RGB values to a hex color code with a live preview.

Word Counter

Count words, characters, sentences and paragraphs as you type.

Password Generator

Create strong random passwords in your browser, never sent anywhere.

Small tools,
done properly.

Nothing to sign up for
Open a tool, use it, leave. There is no account, no trial and no email wall.
No watermark, ever
What you download is your document and nothing else.
Built for every screen
The same tools work on a phone in a queue or a desktop with twenty files open.

What can you do with ToolBunch?

PDF is the format people trust for contracts, invoices and reports because it looks the same everywhere. That same rigidity makes it awkward the moment you need to change something. ToolBunch gives you the handful of PDF jobs most people actually run into, each on its own page, so you can get to the right tool straight from a search.

Join several files into one, pull out just the pages you need, or export pages as images for slides and social posts. Every tool is free, and none of them asks you to create an account first.

Need a quick number instead? The unit converters turn centimeters into feet, kilograms into pounds, Celsius into Fahrenheit and square feet into square meters the moment you type, with the formula and a reference table on each page so you can see how the answer is worked out.