Repair imperfect vectorizations without starting over
Free online tools for flowcharts, charts, diagrams and timelines with no sign-up
Stage
Not given
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Founded
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Based in
FR
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Pricing model
Paid
Freemium
Pricing
VectoFix Pro: 39 € one-time payment. Includes 3 HD exports to test before purchase.
Free: no account required, all diagram and chart makers, PNG/SVG/PDF export, no watermark. Pro: Monthly $9.99 a month, Yearly $99.99 a year with 7-day free trial, Lifetime $239.99 once. Euro area: €10.99 a month, €109.99 a year, €259.99 once (VAT included).
Key features
Damage heatmap showing pixel-by-pixel deviations in red
Precision brush for local retouching
One-click AI segmentation with MobileSAM
Clean SVG export with minimal anchor points
Ultra-HD PNG export over 2400px / 4K
In-memory vectorization without disk latency
Supports PNG, JPEG, WebP, SVG, clipboard paste
Flowchart and process diagram maker with canvas and text-to-diagram modes
Text-to-diagram tools for UML, ER and sequence diagrams
Chart tools: pie chart, line graph, gauge and Sankey diagram
Automatic diagram layout from typed text
Export to PNG, SVG and PDF without watermark
Share diagrams with share links
Pro: editable .drawio export and vector PDF
Pro: multi-page documents and layers
Diagram checks for unlabelled branches and dead ends
Works on phone and computer
What makes it different
Local offline processing with zero cloud transfer for confidentiality
Repair only damaged areas without adjusting entire image
3 free HD exports to test before paying
Compatible with professional design and fabrication tools
Completely free with no account required and no watermark on exports
Nothing uploaded: all work stays on your device in your browser
Results computed by the same tested code, not manually typed
Multiple export formats: PNG at 4 sizes, SVG and PDF
Converts between formats: Mermaid to draw.io, SQL to ER, Visio to flowchart
VectoFix
Diagram Smith