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Quickly split a PDF by page range or separate each page into its own PDF file.

Add white space around PDF pages for cleaner printing and improved page layout.

Trim and cut MP3, WAV, and other audio files with precise start and end times.

Calculate body mass index from height and weight using metric or imperial units.

Convert CSV rows and columns into clean JSON format with flexible delimiter options.

Check HTTP status codes and trace each redirect in a URL’s redirect chain.

Pick colors from any image and copy HEX, RGB, HSL, or CSS-ready codes.

Calculate profit, margin, and markup from product cost, selling price, and fees.

Play a quick Snake game, collect food, grow longer, and chase a higher score.

Convert dates and times between cities, countries, and time zones instantly.

Extract video thumbnails, choose the perfect frame, and save it as an image.

Add text watermarks to images with custom settings and live preview before saving.

Encode text to Base64 strings or decode Base64 back into plain text instantly.

Remove duplicate lines from text and see exactly how many lines were removed.

Crop JPG, PNG, or WebP images with a visual crop box and download the result.

Convert JPG, PNG, or WebP images into another format with preview and download support.

Resize and compress JPG, PNG, or WebP images with simple output controls.

Format, validate, and minify JSON instantly.

Minify valid JSON into a compact single-line result instantly.

Create a QR code from text or a URL, preview it, and download it as an image.

Filter out lines that contain a matching word or phrase.

Sort pasted text lines alphabetically, reverse alphabetically, by length, or randomly.

Convert text to uppercase, lowercase, sentence case, or title case instantly.

Trim messy text, optionally capitalize it, and add or remove periods at the end of each line.

Convert length, weight, temperature, and storage units instantly.

Convert Unix timestamps to readable dates and turn readable dates back into Unix timestamps instantly.

Count words, characters, lines, and paragraphs instantly.

Create random passwords with length and character options, then instantly copy the result.