AttnRes-Inspired Context Optimizer
See how CFAdv changes
what your model actually receives
Upload your files, set your API key, and compare raw API calls against CFAdv's full pipeline, side by side with live token and latency stats.
96.3%
Token Reduction
98.9%
API Context Cut
72
Tests Passing
100%
Success Rate
1
API Configuration
Your keys stay in-browser
Never sent anywhere except the model provider API
2
Context & Query
Drop files here or click to browse
All file types supported — text, PDF, Word, PowerPoint, Excel and more
.txt .md .pdf .docx .pptx .xlsx .py .js .ts .go .rs .java .cpp .json .csv .yaml .toml .html .sql .log .xml
CFAdv Pipeline
Results ready — what next?