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Base64 to PDF Decoder, Live Binary Inspector & JSON Payload Extractor
Paste raw Base64, Data URIs, or full REST JSON responses—automatically extract Base64 fields, repair missing padding, verify %PDF magic bytes, and preview live.
Preview (812 × 1218 dots @ 203 DPI)
Hidden Unicode & Soft Hyphens
0
Non-Breaking Spaces (U+00A0)
0
Em/En-Dashes & Curly Quotes
0
Markdown Syntax Tokens
0
X-Ray Hidden Character Preview (Escaped Safe View):
0 words
0 duplicate cues collapsed
🔒 Binary header rewrite happens in your browser RAM.
Ready (Upload a PNG or JPEG, or test with generated binary image)
Binary pHYs (CRC32 verified) & JFIF APP0 engine active
Header: Ready
%%EOF: Ready
Live Decoded PDF Preview & Hex Audit
Distance: 0.00 km
Elevation Gain: +0 m
0 trackpoints
1. /llms.txt & AI /robots.txt Generator
2. Multi-Model Token & API Cost Estimator
0 tokens (BPE Est.)Published API Rates per 1M Tokens (Updated: Oct 2026 · Cl100k/O200k BPE Approximation)
| Model | Input/1M | Cached/1M | Output/1M | 1K Calls In |
|---|