Guides
Privacy and file-handling guides
Learn what the tools can and cannot do before sharing photos, PDFs, checksums, and links. Start with practical long-tail guides that answer one clear privacy task at a time.
How to remove GPS from iPhone photos before sharing
Learn how to remove, check, and verify location metadata from iPhone photos before sending or uploading them.
Image ToolsHow to remove GPS from Android photos before sharing
Check Android photo location metadata, understand Google Photos limits, clean supported GPS fields locally, and verify the output before posting.
Image ToolsHow to check if a photo has location data
Find out whether a photo contains GPS metadata, what location fields mean, and how to verify a cleaned copy before sharing.
Image ToolsHow to remove EXIF metadata before uploading online
Use this local checklist to remove supported EXIF metadata from photos before uploading to websites, marketplaces, forums, or social apps.
PDF ToolsIs it safe to use online PDF tools?
Understand when online PDF tools are convenient, when browser-only tools are safer, and what to check before uploading private documents.
PDF ToolsHow to merge PDF files without uploading them
Combine PDFs locally in your browser, choose the right order, avoid privacy mistakes, and verify the merged file before sharing.
PDF ToolsHow to split PDF files without uploading them
Extract selected pages from a PDF locally in your browser and verify the new file before sending or uploading it.
PDF ToolsHow to remove pages from a PDF before sharing
Remove unwanted PDF pages locally, avoid common privacy mistakes, and verify the final document before sending it.
Privacy UtilitiesHow to remove tracking from Amazon links
Clean long Amazon product URLs, understand common tracking parameters, and avoid breaking product links before sharing.
Privacy UtilitiesHow to verify a file with SHA-256
Learn how to compare a file against an official SHA-256 checksum locally and understand what a matching hash does and does not prove.
Image ToolsBrowser-only tools vs online upload tools: privacy differences
Compare local browser processing with upload-based online tools for photos, PDFs, hashes, and URL cleanup workflows.
Privacy UtilitiesHow to clean tracking links before sharing them
Remove common campaign and click-tracking parameters from URLs while preserving parameters that may be needed for the page to work.
Image ToolsHow to convert images without losing transparency
Understand which image formats preserve transparency and how to avoid unwanted backgrounds when converting images locally.
PDF ToolsHow to extract one page from a PDF
Use page ranges to split a PDF locally and export only the page or pages you need without uploading supported files.
PDF ToolsHow to remove blank pages from a PDF
Remove selected blank, duplicate, or unwanted pages from a PDF locally in the browser and verify the new copy before sharing.
Image ToolsHow to remove photo metadata before sharing online
A practical checklist for cleaning supported photo metadata locally before posting images on social media, marketplaces, forums, or websites.
Image ToolsHow to resize images for the web without uploading them
Learn how to resize photos and graphics locally for faster pages, smaller attachments, and better upload compatibility.
Image ToolsImage metadata privacy checklist before uploading photos
Review this checklist before uploading photos to marketplaces, websites, forums, and social profiles.
Image ToolsPNG vs JPG vs WebP: which image format should you use?
Compare PNG, JPG, and WebP for photos, screenshots, transparency, compatibility, and privacy-focused local conversion.
Image ToolsPrivate file tool safety checklist
Questions to ask before using any online tool with photos, PDFs, checksums, links, or other private files.
PDF ToolsRemove PDF pages vs redact PDF: what is the difference?
Understand when page removal is enough, when redaction is required, and why deleting pages is not the same as sanitizing a PDF.
PDF ToolsSafe PDF workflow before sharing documents online
A practical privacy checklist for merging, splitting, removing pages, and reviewing PDFs before you upload or email them.
Privacy UtilitiesWhat are UTM parameters and should you remove them?
Learn what UTM and click tracking parameters do, when to remove them, and how to clean sharing links transparently.
Privacy UtilitiesWhat does “no upload” mean for browser file tools?
Understand what no-upload file processing means, what it can protect, and what limitations still apply in a browser-based workflow.
Privacy UtilitiesWhat is a file checksum?
Understand SHA-256 hashes, file integrity checks, local hashing, and what a checksum can and cannot prove.
Image ToolsWhat is EXIF data and why should you remove it?
Learn what EXIF photo metadata can reveal, when removing supported fields helps, and what metadata removal cannot guarantee.
Start with these ranking-focused guides
For photo privacy, begin with iPhone GPS, Android GPS, photo location checks, and EXIF cleanup before uploads. For document privacy, focus on whether online PDF tools are safe, then use local merge, split, and page-removal workflows. For link privacy, start with Amazon tracking links and general URL tracking cleanup.