How It Works

Deliteful is built for fast, predictable, deterministic file processing — with isolated execution and no permanent storage.

1. Upload Your Files

Upload one file or an entire batch (20–100 files depending on your plan). Files are stored temporarily on Cloudflare R2 solely for processing.

2. Choose Your Tools or Build a Workflow

You can apply a single tool or stack multiple deterministic tools in a pipeline. For example: clean → normalize → convert → compress. Every file goes through the same predictable steps.

3. Processed with Python on Modal

Processing happens inside isolated Modal serverless functions. These are pure Python scripts — no AI, no probabilistic behavior, and no data retention.

4. Credits Are Applied

Each file × each tool = one credit. Example: 12 files × 4 tools = 48 credits.

5. Download Your Results

Once processing completes, you receive secure download links to your output files. Links remain active briefly after processing.

6. Automatic Deletion

All temporary files are automatically deleted from R2. Nothing is stored, indexed, or used for analytics.