OCTOSHIELD PRIVACY UTILITIES

Useful tools that run
on your device.

Inspect, clean, redact, resize, compress, and convert files directly in your browser—without sending your private photos or credentials to a processing server.

100% client-side execution · No account · Zero file uploads
Photo passing through a local privacy scanner as EXIF GPS and AI metadata fields are stripped
Photos & Privacy

AI, C2PA & EXIF Photo Metadata Remover

Check whether a photo declares an AI generator or carries C2PA Content Credentials, read its GPS location, dates, and camera details, and download a clean copy locally.

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Portrait photo split between original and pixelated face redaction with covered text
Photos & Privacy

Face Blur & Photo Redactor

Pixelate faces or cover sensitive text in photos and screenshots. Add adjustable redaction boxes, switch between pixelate, blur, or solid black, and download locally.

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Large image file tile compressing into a compact verified KB ceiling in the browser
Image Sizing

Private Image Compressor (50KB, 100KB, 200KB)

Reduce a still JPEG, PNG, or WebP by quality or to an exact size ceiling such as 50 KB, 100 KB, or 200 KB. Compare exact byte sizes and download without uploading.

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High-resolution photo frame resizing proportionally to exact pixel dimensions in browser
Image Sizing

Private Image Resizer by Pixels

Resize a still JPEG, PNG, or WebP by width, height, percentage, or social media preset. Lock aspect ratio and download a clean copy without uploading.

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Photo inside a glowing green crop frame showing exact pixel dimensions and aspect ratio
Image Sizing

Private Image Cropper

Crop one JPEG, PNG, or WebP with fixed aspect ratios (1:1, 16:9, 4:3, 4:5) or exact pixel coordinates. Download a clean copy without uploading.

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Biometric 2x2 passport portrait crop with head-height and eye-level alignment guides
Photos & Privacy

Private 2×2 Passport Photo Cropper

Crop and size a 2 × 2 inch (600 × 600 px or 1200 × 1200 px) passport photo using biometric head-height guides, and download a verified JPEG without uploading your face.

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PNG file tile converting into a smaller verified WebP file locally in the browser
Image Conversion

Private PNG to WebP Converter

Convert a still PNG into a smaller verified WebP without uploading it. Keep transparency, adjust quality, and compare the exact file size reduction.

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WebP image tile converting into a standard universally compatible JPG file locally
Image Conversion

Private WebP to JPG Converter

Convert a still WebP into a verified JPG without uploading it. Pick quality, flatten transparent areas onto white or black, and remove source metadata.

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WebP graphic converting into a lossless transparent PNG locally in the browser
Image Conversion

Private WebP to PNG Converter

Convert a still WebP into a lossless PNG without uploading it. Preserve full transparency, remove source metadata, and verify the exact result.

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Underexposed indoor photo beside a brightened, shadow-lifted copy inside a browser
Photos & Privacy

Image Brightener & Dark Photo Lightener

Brighten or lighten a dark JPEG, PNG, or WebP with Natural Lift, Shadow Recovery, or Backlit presets. Preview in real time and download without uploading.

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Crisp static QR code inside a glowing green verification frame for Wi-Fi and URLs
QR & Security

Wi-Fi, vCard & URL QR Code Generator

Create a static QR code for a Wi-Fi network, vCard contact, website URL, or text. Review the exact encoded payload and download a crisp SVG or PNG without uploading.

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Cryptographic lock dial and passphrase entropy meter showing bit strength and PBKDF2 protection
QR & Security

Vault PIN, Pattern & Passphrase Entropy Calculator

Test how many bits of entropy your PIN, passphrase, or dial combination provides, and see why key derivation and storage architecture matter for vault security.

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THE OCTOSHIELD FIELD GUIDE

Popular guides behind these tools.

All guides
iPhone Photos app showing location metadata map and the option to remove GPS coordinates
iPhone privacy6 MIN READ · #01

How to Remove Location Metadata From iPhone Photos (2026)

Strip GPS coordinates from iPhone photos before sharing, remove location tags inside the Photos app, or disable Camera geotagging permanently.

Read the 6-min guide
Detailed view of iPhone photo EXIF metadata panel showing camera lens, HEIC format, timestamp, and GPS map
iPhone privacy5 MIN READ · #02

What Is EXIF Data on iPhone Photos? How to View & Remove It

Understand what hidden EXIF metadata is stored inside every iPhone HEIC or JPEG photo—from GPS coordinates to device model—and how to view or scrub it.

Read the 5-min guide
iPhone screenshot editor showing Copy and Delete vs moving sensitive screenshots into Octoshield's encrypted vault
Photo privacy6 MIN READ · #03

How to Keep Screenshots Private & Out of Your iPhone Camera Roll

Stop sensitive screenshots of banking details, messages, and confirmation codes from cluttering your iPhone Camera Roll, widgets, and iCloud Photos.

Read the 6-min guide
iPhone Storage breakdown showing Photos usage and steps to reclaim gigabytes quickly
Photo cleanup5 MIN READ · #04

How to Free Up Photo Storage on iPhone Without Losing Memories (2026)

Reclaim gigabytes of iPhone storage taken up by Photos using Optimize iPhone Storage, 4K video cleanup, duplicate merging, and fast swipe decluttering.

Read the 5-min guide
Scanning a passport and driver's license on iPhone and storing them inside Octoshield's AES-256-GCM encrypted vault
File security6 MIN READ · #05

How to Scan & Store ID Documents and Passports Privately on iPhone

Learn the safest way to scan your passport, driver's license, and identity cards on iPhone without leaving them exposed in your Camera Roll or unencrypted cloud folders.

Read the 6-min guide
Side-by-side comparison of Octoshield's 4 lock styles: PIN, Passphrase, 3x3 Pattern, and Safe-style Combination Dial
Photo privacy5 MIN READ · #06

Pattern Lock vs. PIN vs. Passphrase vs. Face ID: Which Lock Is Safer?

Compare PIN, 3x3 Pattern, Safe-style Combination Dial, Passphrase, and Face ID for locking an iPhone photo vault in 2026.

Read the 5-min guide
Octoshield’s green-eyed octopus mascot
YOUR NEXT SMALL RESET

A cleaner camera roll.
A more private iPhone.

Keep what matters. Protect what’s personal.

Download for freeFree to download · For iPhone