jisuanle.com
Free Online Image Tools + Everyday Calculators
Remove backgrounds, compress, convert, crop passport photos and make PDFs — all processed privately in your browser. Plus an AI translator, currency converter and handy calculators.
Drop an image here, click to choose, or paste (Ctrl/⌘+V)
Your image stays in your browserWhich tool should open it?
Popular image tools
All image tools ›AI Background RemoverRemove backgrounds automatically with AI and d…Image CompressorShrink JPG, PNG and WebP files with adjustable…AI Image UpscalerUpscale images 2–4× with high-quality resampli…Image Converter (incl. HEIC)Convert between PNG, JPG, WebP, GIF, BMP and H…Crop & Passport PhotoCrop to any ratio or standard photo sizes and …Image Resizer (Social Media Sizes)Resize photos to Instagram, Facebook, YouTube …Add WatermarkAdd text watermarks in a corner or tiled acros…Meme GeneratorAdd bold outlined top and bottom text to any i…
Calculators & utilities
Currency ConverterConvert between 20 currencies including USD, E…AI TranslatorTranslate text between English, Chinese (Tradi…Mortgage CalculatorCalculate your monthly mortgage payment, total…Loan APR CalculatorWork out the true annual percentage rate of a …Compound Interest CalculatorSee how a lump sum and monthly contributions g…BMI CalculatorCalculate your BMI from height and weight and …TDEE CalculatorEstimate your BMR and total daily energy expen…Date CalculatorCount the days between two dates (with weekday…Age CalculatorCalculate your exact age, days lived, next bir…Unit ConverterConvert metric, imperial and traditional Asian…