Free browser-based tools for creating charts, diagrams and converting images to vector files
Free YouTube thumbnail maker that runs in your browser, no sign-up or install required
Stage
Not given
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Founded
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Based in
US
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Pricing model
Free
Freemium
Pricing
Not given
Free mode: £0/forever with full editor, 10 templates, Thumbnail Check, feed test, series mode (3 per batch), 1280×720 PNG & JPG export, no watermark. Pro mode: £4.99/month or £39.99/year (about £3.33/month), includes 16 premium templates, brand kit, unlimited series (up to 200 per ZIP), one-click ba
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
10 free templates including 5 gaming layouts
Bold outlined text and face cut-outs
Thumbnail Check design checklist
Feed test preview in mock social feed
1280×720 PNG and JPG export with no watermark
YouTube video link import
Works on desktop and mobile browsers
Pro: one-click background removal on device
Pro: 4K export and brand kit with saved colors and fonts
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
No sign-up or installation required, works directly in browser
All images and projects stay private on your device, never uploaded
Completely free with no watermark and no time limits
13 original gaming layouts with dedicated gaming pack
graphsmith
Thumbnailr