All Tools
Every tool on the site — image compression and editing, print size and DPI utilities, and .ai file conversion. All of it runs in your browser, with no upload.
Image tools
Image Compressor
Shrink JPEG, PNG, WebP and AVIF files in batches — with a live before/after preview.
Image Color Picker
Pick the color of any pixel and pull a palette out of the image — HEX, RGB, HSL, CMYK.
Image Splitter
Cut one image into an Instagram grid, a carousel, or equal strips — or grab a ZIP.
Halftone Generator
Turn a photo into a print-style dot pattern, then export it as PNG or vector SVG.
Noise Texture Generator
Make grain textures and grainy gradients, then save a PNG or copy a CSS snippet.
Seamless Pattern Checker
Tile a pattern as a full, half-drop or half-brick repeat and zoom into the seams.
GIF Maker
Turn a set of images into an animated GIF — or an animated WebP that weighs far less.
Video to GIF Converter
Trim a video clip and turn it into an animated GIF — or an animated WebP that weighs far less.
GIF to WebP Converter
Convert a batch of animated GIFs to WebP — usually a fraction of the size, one at a time or as a ZIP.
PNG to WebP ConverterNew
Convert PNG files to WebP in batches — transparency intact, quality up to you.
JPG to WebP ConverterNew
Turn JPG and JPEG photos into WebP without a second round of heavy compression.
WebP to PNG ConverterNew
Get a lossless PNG out of a WebP for software that still refuses the format.
PNG to JPG ConverterNew
Convert PNG to JPG and choose the color that fills in the transparency.
WebP to JPG ConverterNew
Turn a .webp into a .jpg for upload forms and apps that will not take WebP.
AVIF to JPG ConverterNew
Get a JPG out of an AVIF for software that cannot read the format yet.
JPG to PNG ConverterNew
Move a JPG into a lossless PNG so further edits stop stacking compression.
AVIF to PNG ConverterNew
Turn an AVIF into a lossless PNG with the transparency left intact.
AVIF to WebP ConverterNew
Swap AVIF for the older, more widely accepted WebP — transparency and all.
Instagram Grid Maker
Split one photo into a 3×3 profile grid or a carousel, and download the pieces in posting order.
Color Palette from Image
Drop in an image and get its dominant colors as a ready-made palette — copy HEX or CSS variables.
Print & sizing
Change DPI of Image
Retag JPEG and PNG files at 300 DPI in batches, without re-encoding a single pixel.
MM to PX Converter
Convert mm, cm and inches to pixels at any DPI, with paper size and bleed presets.
Aspect Ratio Calculator
Lock a width:height ratio and solve the missing side instantly — presets for 16:9, 9:16, 4:5 and more.
16:9 Aspect Ratio CalculatorNew
Solve a 16:9 width or height in pixels, with the standard 720p, 1080p, 1440p and 4K sizes.
9:16 Aspect Ratio CalculatorNew
Work out vertical video sizes in 9:16 — the full-screen shape behind Reels, Shorts and Stories.
4:3 Aspect Ratio CalculatorNew
Solve a 4:3 width or height, with the classic XGA, UXGA and QXGA resolutions listed.
PX to MM Converter
See exactly how big an image prints in mm, cm or inches at any DPI, with paper size and bleed presets.
A4 Size in Pixels
A4 in pixels at 72, 96, 150, 300 and 600 DPI, plus a converter for margins, bleed and other sizes.
A3 Size in PixelsNew
A3 in pixels at every common DPI, sized for posters, plotted drawings and presentation boards.
A5 Size in PixelsNew
A5 in pixels at every common DPI, for flyers, postcards and booklet pages that get read up close.
Letter Size in PixelsNew
US Letter (8.5 × 11 in) in pixels at every common DPI, and how it differs from A4.
Legal Size in PixelsNew
US Legal (8.5 × 14 in) in pixels at every common DPI, with long bond and short bond sizes alongside.
Adobe Illustrator files
AI to SVG ConverterNew
Convert Illustrator artboards to scalable vector SVG — paths stay paths.
AI to PNG Converter
Export .ai artboards as PNG at up to 4× resolution, with or without transparency.
AI to PDF Converter
Save an .ai file as PDF with no quality loss — every artboard becomes a page.
AI File Viewer
Open and look through .ai files without installing Illustrator.