Free browser-based tools for creating charts, diagrams and converting images to vector files
Turn app screenshots and translated captions into a locale-organized export pack
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
CN
Pricing model
Free
Freemium
Pricing
Not given
Free tier: watermarked exports for up to 2 locales per ZIP. Release pack: $9 one-time for one app release and re-exports. 30-day multi-app pass: $19 one-time for multiple apps and releases for 30 days.
Key features
Pie chart maker with percentages, labels and legend
Bar graph maker with grouped, stacked and horizontal bars
Line graph maker for trends over time with multiple series
Scatter plot maker with line of best fit and R²
Graphing calculator with equations, roots and intersections
PNG to SVG converter with transparent background preservation
Image vectorizer for photos, sketches and logos
Gantt chart maker for project plans with dependencies
Venn diagram maker for two or three sets
SVG to PNG, JPG, PDF and other format converters
Three layout templates with customizable color palettes
Five export sizes matching Apple specifications
Script-aware font fallbacks for CJK and right-to-left text
Visible overflow warnings for text fitting per locale
CSV or JSON import for caption translations
Browser-only processing with no server uploads
Locale-sorted ZIP file export
Support for iPhone, iPad, and Google Play sizes
What makes it different
Private by design: all processing happens on user's device with no data sent to servers
Real vector files: every export available as SVG with editable shapes and live text
No sign-up required and no watermark on exports
Color vision deficiency checked defaults with automatic dark or white text
Share with a link: copy link puts entire chart in address for editing and sharing