Why We Built 100% In-Browser PDF Tools
Traditional online tools upload your files to remote cloud servers. PDF File Fixer processes 100% of your documents inside your browser sandbox — with zero uploads, zero accounts, and zero usage limits.
The Hidden Privacy Risk of Cloud File Converters
When you use cloud-based PDF tools, your confidential contracts, tax documents, and IDs are transmitted over public networks to external servers. PDF File Fixer processes everything locally in RAM.
Merge & Split
Combine, extract, rotate, and reorganize PDF pages locally in your browser.
Merge PDF Files
Combine multiple PDF files into one single document locally. Uses pure client-side PDF processing for secure, zero-upload document merging.
Split PDF File
Extract target pages or custom page ranges from a PDF document. Uses pure client-side document processing for free, unlimited offline conversion.
PDF Rotate & Reorder
Drag, drop, rotate, delete, or insert pages inside PDF documents locally in your browser sandbox.
Convert
Convert PDF documents to high-resolution images or stitch images into PDFs.
PDF to Image Converter
Extract PDF pages as high-resolution PNG or JPG images entirely inside your browser sandbox. No uploads, no servers, keeping your documents 100% private.
Images to PDF Converter
Stitch multiple images (JPEG/PNG/WebP) into a single PDF document. Pure client-side processing for free, unlimited offline conversion.
AI Document DeWarper
Auto-detect document edges, straighten angled phone camera scans, and flatten 3D perspective distortion with OpenCV.js into clean A4 PDFs.
Security & Redaction
Redact confidential data with permanent rasterization and encrypt with AES protection.
PDF Redact & Rasterize
Draw blackout redactions and permanently flatten PDF pages into pure raster pixels to ensure confidential text and hidden metadata cannot be recovered.
PDF Password Protect
Encrypt and password protect PDF documents locally in your browser sandbox using PBKDF2 key derivation and secure AES encryption.
Optimization & Metadata
Compress PDF documents and erase hidden metadata headers client-side.
Compress PDF
Shrink PDF file size client-side without quality loss. Uses pure client-side document processing for unlimited, private offline compression.
PDF Metadata Scrubber
Inspect and permanently erase hidden author names, camera coordinates, creation timestamps, and software signatures from PDF documents.
Feature Comparison Matrix
PDF File Fixer vs. Cloud-Based Utilities
| Feature / Capability | PDF File Fixer | Cloud Utilities |
|---|---|---|
Data Security & Privacy | 100% Client-Side — Files Never Leave Your Device | Files Uploaded to Remote Third-Party Servers |
Processing Speed | Instant Local Hardware — Zero Transfer Latency | Throttled by Upload / Download Speeds |
Pricing & Limits | Free & Unlimited — No Paywalls or Daily Caps | Subscription Tiers, File Size & Rate Limits |
100% Private Document Processing — All file operations happen directly inside your browser memory sandbox. Your documents never touch external servers.