Tools tagged #privacy
Every ecech. tool tagged privacy: 44 free calculators and utilities across Developer & Code, Image & Photo Tools. No signup, runs in your browser.
Cache-Control Parse
Separate flags from name-value directives without changing their meaning.
Developer🖼️Compress Image to Size
Type the limit the upload form gave you and the tool searches for the highest quality that fits under it — no guessing at percentages, and nothing ever leaves your device.
Image💻CORS Header Audit
Summarize the two response fields that most often contradict each other.
Developer💻CSP Formatter
Make long security policy strings readable without claiming to prove safety.
Developer💻CSV Blank Rows
Drop only records whose parsed cells are all empty or whitespace.
Developer💻CSV Column Extract
Extract a zero-based column without breaking values that contain commas.
Developer💻CSV Column Merger
Build a third field from the first two parsed columns using any separator.
Developer💻CSV Column Sort
Choose a zero-based column and sort parsed values with numeric awareness.
Developer💻CSV Deduplicator
Keep the first exact row and preserve quoted commas locally in the browser.
Developer💻CSV Delimiter Convert
Parse comma-delimited data first, then write valid tab or semicolon output.
Developer💻CSV Header Normalize
Normalize only the header row and leave every data cell untouched.
Developer💻CSV Shape Audit
Count parsed rows and flag records that disagree with the header width.
Developer💻CSV to Markdown
Create the separator row automatically and escape pipe characters in cells.
Developer💻CSV Transpose
Rotate a rectangular dataset and pad shorter records instead of dropping cells.
Developer💻ENV Duplicate Keys
Ignore comments and values while detecting repeated variable names locally.
Developer✏️HTML Alt Audit
Count images, absent alt attributes and explicit decorative empty text.
Text & SEO✏️HTML Canonical Check
Inspect canonical declarations without assuming the current browser URL.
Text & SEO✏️HTML Email Links
Extract addresses from mailto anchors and drop subject or body parameters.
Text & SEO✏️HTML Heading Outline
Paste source HTML and expose its heading hierarchy locally.
Text & SEO✏️HTML JSON-LD Audit
Parse each application/ld+json block without executing page scripts.
Text & SEO✏️HTML Link Extract
List relative, absolute, fragment and protocol links exactly as authored.
Text & SEO✏️HTML Meta Extract
Inspect pasted markup without requesting the live URL or executing scripts.
Text & SEO✏️HTML OG Audit
Count authored Open Graph properties and identify missing core fields.
Text & SEO💻HTML Table to CSV
Read header and data cells, strip markup and quote CSV values safely.
Developer✏️HTML to Plain Text
Turn pasted markup into a compact text draft without fetching a URL.
Text & SEO💻HTTP Header Normalize
Lowercase and sort pasted header fields while preserving their values.
Developer💻JSON Array Sort
Use numeric-aware comparison and keep the complete objects intact.
Developer💻JSON Dot Flatten
Flatten object nesting while leaving arrays as explicit values.
Developer💻JSON Key Frequency
Count top-level key presence across an array before choosing required fields.
Developer💻JSON Key Picker
Project one object or an array of objects onto an explicit field allowlist.
Developer💻JSON Key Remover
Use a comma-separated denylist with JSON-aware recursive serialization.
Developer💻JSON Sample Rows
Keep the first N complete records without copying partial object text.
Developer💻JSON to JSONL
Reject non-array roots and serialize every element independently.
Developer💻JSON Unflatten
Create intermediate objects predictably and surface path collisions during review.
Developer💻JSONL Size Profile
Parse every record and measure line length without combining the dataset.
Developer💻JSONL Validator
Validate each nonblank line separately and report every failing line number.
Developer💻Log Line Counts
Keep first-seen order and prefix each unique line with its occurrence count.
Developer💻Markdown Link Extract
Extract inline Markdown links without rendering or sending the document elsewhere.
Developer🖼️QR Code Generator
Encoded in your browser from the ISO spec — no server, no tracking, no link shortener. Warns you before a colour or logo choice stops it scanning.
Image💻Redirect Duplicate Check
Ignore comments and count distinct sources before deployment.
Developer🖼️Remove EXIF Data
It shows you exactly what is hidden in the file first — including the coordinates of where it was taken — and then removes all of it. Nothing is uploaded.
Image✏️Robots Rule Test
Run a transparent prefix check locally without fetching the live robots file.
Text & SEO✏️Sitemap URL Count
Audit a sitemap locally without submitting or crawling any URL.
Text & SEO🎥YouTube Link Cleaner
Paste a shared YouTube link and get back just the video. Explains which parameters are tracking, which change what the viewer sees, and which are safe to keep.
YouTube