Image tools
Photo formats your phone produces, and the ones websites hand you that nothing else will open. Every conversion happens on your own machine, so the picture is never uploaded anywhere.
Every images tool
18 totalHEIC to JPG
iPhone photos that often will not open outside Apple devices.
PNG to JPG
Shrink a photo saved as PNG down to a sensible size.
Compress JPG and PNG
Real before and after sizes, and a clear answer on PNG.
Resize an Image
Set a max width; the shape looks after itself.
Crop an Image
Square, story, widescreen. Cut from the centre, never squashed.
Add a Watermark
Sign a photo, or tile it so it is hard to crop off.
Remove EXIF Data
See the GPS and the date your photo is carrying, then strip it.
Image Format Benchmark
JPG vs WebP vs PNG, measured on your own files.
WebP to JPG
Open the pictures websites save that other apps often will not.
WebP to PNG
Same picture, transparent background kept.
JPG to PNG
When a form insists on PNG. It will not improve the photo.
PNG to WebP
Smaller files for a website, transparency intact.
JPG to WebP
Lighter pages, with both sizes shown before you commit.
HEIC to WebP
iPhone photo to web format in one encode, not two.
HEIC to JPEG
The same conversion, spelled the long way.
HEIC to PNG
Lossless output when quality matters more than size.
HEIC Viewer
Open and look at a HEIC without converting it.
Batch HEIC to JPG
A whole camera roll at once, out as one ZIP.
Other categories
117 tools in allDocuments
Shrink, merge and split PDFs without uploading a contract.
Convert
Move data between JSON, CSV, YAML, XML, Markdown and more.
Developer
Format, decode, hash and test without pasting into a stranger.
Text
Count, clean, compare and reshape text at speed.
Calculators
Money, dates, health and grades, worked out in the tab.
Generators
Passwords, QR codes, UUIDs and test data, made locally.
Colour and design
Palettes, gradients, shadows and contrast checks.
Time
Timers, countdowns and working-day arithmetic.
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