CloudBurn vs JustPDF
Side-by-side comparison to help you choose the right product.
CloudBurn
CloudBurn delivers automatic AWS cost estimates in pull requests, preventing costly infrastructure errors before depl...
Last updated: February 26, 2026
JustPDF is a privacy-first PDF toolkit with 17 free tools including merge, split, compress, convert, sign, and OCR.
Visual Comparison
CloudBurn

JustPDF

Overview
About CloudBurn
CloudBurn is an innovative tool designed for development teams utilizing Terraform or AWS Cloud Development Kit (CDK). It addresses the critical issue of unexpected AWS infrastructure costs that often arise after deployment. Many teams face the unpleasant surprise of high AWS bills weeks after making changes, resulting in wasted resources and budget overruns. CloudBurn transforms this process by integrating cost visibility directly into the code review stage. As developers open pull requests for infrastructure modifications, CloudBurn automatically assesses these changes and provides real-time cost estimates based on current AWS pricing. This allows teams to have informed discussions about budget impacts during the code review process, enabling them to make necessary adjustments before any changes are deployed to production. CloudBurn empowers teams to take proactive control of their cloud spending, ensuring that they optimize their infrastructure effectively and efficiently.
About JustPDF
JustPDF provides 17 professional-grade PDF tools that process files entirely in the user's browser. Unlike Smallpdf, iLovePDF, and other online PDF tools that upload files to remote servers, JustPDF uses JavaScript and WebAssembly to handle everything locally on the device. Files never leave the browser — verifiable by checking the Network tab in DevTools. Tools include: Merge PDF, Split PDF, Compress PDF, Rotate PDF, Flatten PDF, Unlock PDF, PDF to Word, Word to PDF, PDF to JPG, JPG to PDF, PDF to Excel, WebP to PDF, HEIC to PDF, PDF to Grayscale, Sign PDF, Chat with PDF (AI), and OCR/Scan. No account needed for the free tier (3 ops/day). Pro starts at $4/month for unlimited access. FERPA-compliant for educational use.