Small tools for everyday files.
Compress photos, convert images, merge PDFs and run quick calculations. Everything works inside your browser, so your files never leave your device.
Image tools
Compress, resize and convert photos.
- Image compressorReduce the file size of your photos while keeping them sharp. Works with many images at once.
- Image resizerSet an exact width and height in pixels, or scale by percentage.
- Image converterChange images between JPG, PNG and WebP. Add as many as you need.
- HEIC to JPGTurn iPhone and iPad HEIC photos into JPG files that open everywhere.
PDF tools
Merge, split and create PDF files.
Text and developer tools
Count, convert, format and generate.
- Word counterType or paste text to count words, characters, sentences and more.
- Case converterChange the capitalization of any text in one click.
- JSON formatterMake JSON readable, check it for errors, or minify it.
- Base64 encoder and decoderConvert text to Base64 and back. Supports emoji and every language.
- URL encoder and decoderEncode text for a URL parameter or decode percent-encoded text. Your input stays in this browser.
- HTML entity encoderConvert special HTML characters to entities or decode entities back into readable text.
- Text diff checkerCompare two versions of text line by line to see what was added, removed or left unchanged.
- Password generatorCreate a strong random password. It is generated on your device and never sent anywhere.
Calculators
Quick answers for money, health and dates.
- Age calculatorFind an exact age in years, months and days.
- EMI calculatorWork out your monthly payment and total interest for any loan.
- Percentage calculatorThree everyday percentage questions, answered as you type.
- BMI calculatorCalculate Body Mass Index for adults and see the healthy weight range for your height.
How-to guides
Practical tips for images and PDFs.
- How to Compress an Image Under 100KBLearn how to reduce a photo below 100KB, choose a suitable format, and check image quality before uploading it to a form.
- HEIC to JPG: iPhone Photo GuideUnderstand HEIC and JPG, when to convert iPhone photos, and how to make a compatible JPG copy without uploading your image.
- How to Merge and Split PDF FilesA straightforward guide to combining PDF documents, extracting pages, and checking the result before sharing it.
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