Small tools.
Done in seconds.

Images, PDFs, text, calculators and developer tools. Free, instant, no sign-up.

All tools

Image CompressorShrink JPEG, PNG and WebP files with a quality slider. See before/after sizes.
Image ConverterConvert images between PNG, JPEG and WebP, one file or a whole batch.
Word CounterCount words, characters, sentences and paragraphs, plus reading time.
Case ConverterSwitch text to UPPER, lower, Title, Sentence, camelCase or snake_case.
PDF MergeCombine several PDF files into one, in the order you choose.
PDF SplitExtract pages or page ranges from a PDF into a new file.
QR Code GeneratorMake a QR code for a link, text or Wi-Fi and download it as PNG.
Hours CalculatorAdd up work hours from start and end times, minus breaks.
Percentage CalculatorFind X% of Y, percentage change and what percent one number is of another.
Unit ConverterConvert length, weight, temperature, volume and speed units.
JSON FormatterFormat, validate and minify JSON with clear error messages.
Base64 Encode/DecodeEncode text to Base64 or decode Base64 back to text, UTF-8 safe.
UUID GeneratorGenerate random v4 UUIDs in bulk, ready to copy.
Password GeneratorCreate strong random passwords with the length and characters you pick.
Color ConverterPick a color and convert between HEX, RGB and HSL.
Lorem Ipsum GeneratorGenerate placeholder paragraphs, sentences or words.
Text DiffCompare two texts line by line and see what was added or removed.
Whitespace RemoverTrim lines, collapse spaces and remove empty or duplicate lines.

Results as you type or drop a file. No queues.

No accounts, no paywalls, no limits on use.

Processing happens on your device. Details.

Missing a tool? Tell us.