Grant Proposal Tools & Templates
Free calculators, drafting templates, and visual instruments for Horizon Europe, ERC, NSF, and NIH applications. Browse 24 tools by purpose — every one of them is open and works in your browser.
Calculators & Eligibility
Numbers, eligibility windows, and back-of-envelope estimates.
NIH K Award Calculator
Eligibility for K99/R00, K01, K08, K23, K22, K25 across all NIH institutes — with career-break and extension tracking.
ERC Eligibility Calculator
Confirm the window for ERC Starting, Consolidator, and Advanced Grants before you commit months to the file.
Horizon Europe Consortium Checker
Check partner countries, beneficiary roles, coordinator status, and call-type exceptions against basic Horizon Europe participation rules.
Budget Calculator
Comprehensive budget planning for Horizon Europe, NSF, NIH, ERC, and custom funding schemes — with category-aware validation.
Quick Budget Calculator
A faster pass for personnel, equipment, travel, and indirect costs at common institutional overhead rates.
Text-to-Space Estimator
Calculate page usage with funder-specific formatting presets, live page preview, and real-time NIH/NSF/ERC compliance checks.
Sample Size Calculator
Calculate sample sizes and margins of error, then generate a methodology paragraph for your methods section.
Power Analysis Calculator
Sample size and statistical power for t-tests, ANOVA, and correlation. Interactive power curves and protocol generation.
Carbon Footprint Calculator
Estimate the CO₂ of computational research from GPU/CPU workloads, after the Green Algorithms framework.
Drafting & Templates
Documents drafted, formatted, and converted.
Letter of Support Generator
Professional Letters of Support, NIH/NSF compliant, with six role-specific templates (Mentor, Data Provider, Equipment, …) — exported to PDF.
Acronym Generator
Create memorable project acronyms or expand existing ones into meaningful phrases. Forward and backronym modes with theme filtering.
Citation Converter
Convert references between APA, MLA, Chicago, IEEE, AMA and more. Batch conversion of entire reference lists in seconds.
AI Writing Detector
Check proposal text for AI-like writing signals in your browser. Risk bands, chunk evidence, and revision guidance without server upload.
Pre-Submission Checklist
Comprehensive submission checklist for NIH, NSF, ERC, and Horizon Europe applications — guided workflow with rationale for each item.
Visuals & Diagrams
Figures, timelines, plots, and maps.
Specific Aims Flowchart Maker
Visualize experimental logic with decision trees, contingency plans, and aim dependencies. Built with React Flow for NIH R01, ERC, and NSF.
Gantt Chart Creator
Click-to-edit project timelines on Google Charts. Set tasks, dependencies, and milestones — export to CSV or image.
Plot Digitizer
Recover numerical data from images of graphs and plots. Calibrate axes, mark points, and export to CSV format.
Funding Map Visualizer
An interactive map of funding opportunities across disciplines and geographic regions, with deadlines on a working calendar.
Strategy, Compliance & Discovery
Plans, registries, frameworks, and directories.
Risk Assessment Matrix
Systematic risk assessment for grant proposals. Identify research risks, develop contingency plans, and create mitigation strategies.
DMP Wizard
Generate compliant Data Management Plans for NIH or Horizon Europe — step-by-step guidance, compliance checks, and FAIR scoring.
NIH Biosketch Quick Check
Check the 2026 NIH Common Form, NIH Supplement, SciENcv, ORCID/PID, product limits, Section D, and research security training signals.
Regional Advantage Analyzer
Where will geography or institution actually help your application? Weighted analysis across funding opportunities and rankings.
AI Research Tools Directory
Compare 36 AI-powered tools for grant discovery, literature review, proposal drafting, and academic polish — free, paid, and institutional options.
In Development
Working prototypes under active development — expect rough edges and partial features.
Grant Panic!
Pixel-art grant proposal game with panel pressure, section challenges, portal checks, and proposal-writing tactics. Playable, but still being tuned.
View prototypeTimeline Planner
Manage proposal milestones and deadlines with visual timeline tracking.
View prototypeMulti-PI Collaboration Planner
Coordinate roles, responsibilities, and communication across investigators.
View prototypeSection Quality Evaluator
Analyze proposal sections using NLP for clarity and completeness.
View prototypeReviewer Bias Radar
Analyze potential reviewer biases and optimize your presentation strategy.
View prototypePanel Dynamics Simulator
Model panel decision-making processes to optimize your strategy.
View prototypeAcademic CV Extractor
Extract structured data from academic CVs for grant proposals.
View prototypeA well-stocked toolbox is a fine thing — but the proposal still wants writing.
When the calculators are filled and the diagrams drawn, Proposia drafts the prose for you — Horizon Europe, ERC, NIH, NSF, in minutes.