D
DevTools
v0.4
Color
Color Converter
live
RGB, HEX, HSL, OKLCH, CMYK + picker, palette, contrast.
Palette Generator
live
Tints, shades, harmonies from any base color.
Data
JSON Formatter
live
Format, validate, tree, YAML, diff, JSONPath.
Regex Tester
live
Live match preview with capture groups.
JWT Decoder
live
Decode and verify JSON Web Tokens.
Image
EXIF Editor
live
View, edit, strip metadata. Batch + GPS map.
Image Compressor
live
Quality-aware PNG / JPG / WebP optimization.
Marketing
App Store Screenshots
live
Preset sizes, device frames, headlines, export PNG.
OG Image Builder
live
Open Graph and Twitter card composer.
Search
⌘K
Home
/
Marketing
/
App Store Screenshots
App Store Screenshots
Preset device sizes, frames, headlines, and PNG export.
Add slide
Export PNG
Device Size
iPhone
6.7"
1290×2796
6.5"
1242×2688
5.5"
1242×2208
iPad
12.9"
2048×2732
11"
1668×2388
Background
Build faster.
A quiet toolkit for developers.
9:41
DevTools
Color Converter
1290×2796 · 28% · Slide 1 of 1
Storyboard
Build faster.
+
Headline
Title
Build faster.
Subhead
A quiet toolkit for developers.
Position
Top
Mid
Bot
Align
Left
Center
Right
Title color
Sub color
Screen Content
App theme
Light
Dark
Replace with screenshot