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
2000
0.7
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?