Local File Tools
Inspect, verify and transform selected files directly in your browser without uploading their contents or using downloader workers.
Private Scanned PDF to Text OCR
Render up to ten pages from a scanned PDF and recognize their English text sequentially in one local OCR worker without uploading the document.
Open tool →Private Legacy MD5 File Checksum
Calculate a legacy MD5 file checksum locally for compatibility with old checksum catalogs, with an explicit warning against security use.
Open tool →Subtitle Timestamp Converter
Convert SRT or WebVTT timestamps to either subtitle notation, seconds or milliseconds locally while preserving one result per input line.
Open tool →Private Photo Metadata Viewer
Inspect JPEG EXIF camera details, capture time and GPS coordinates or PNG text chunks locally without uploading the photograph.
Open tool →Private JPEG Location Metadata Remover
Remove EXIF, XMP, IPTC and comment segments that can disclose a JPEG photo's location, without uploading or re-encoding its image bytes.
Open tool →Private Local PDF Viewer
Open a signature-verified PDF in a sandboxed browser preview without uploading the document or creating a server-side copy.
Open tool →Private PDF to Images Converter
Render every page of a local PDF as numbered PNG or JPEG images inside one ZIP archive without uploading the document.
Open tool →Private PDF Text Extractor
Extract the embedded text layer from a local PDF into a UTF-8 text file without uploading the document or pretending to perform OCR.
Open tool →Private PDF Form Filler
Fill named text, checkbox, dropdown, option-list and radio fields in a local PDF from bounded JSON, optionally flattening the result without uploading it.
Open tool →Add a Visible Signature to PDF
Place a typed visible signature mark on one page of a local PDF; this is not a cryptographic digital signature or certificate and the file is never uploaded.
Open tool →Private CSV to SQL INSERT Converter
Convert a bounded CSV table into deterministic transaction-wrapped SQL INSERT text locally, with quoted identifiers and escaped values.
Open tool →Private CSV to XLSX Converter
Build a real Excel XLSX workbook from a bounded CSV file entirely in your browser, preserving quoted cells while keeping formula-like input inert.
Open tool →Private HEIC to JPG Converter
Decode a signature-checked HEIC or HEIF photo and create a quality-controlled RGB JPEG locally, without uploading the original image.
Open tool →Private HEIC to PNG Converter
Convert a dimension-bounded HEIC or HEIF image into lossless PNG pixels inside the browser, with no file sent to YTSave or a third party.
Open tool →Private HEIC to WebP Converter
Transform a validated HEIC or HEIF photo into a compact WebP image locally with an explicit quality setting and browser capability verification.
Open tool →Private Image to ICO Converter
Turn a signature-checked PNG, JPEG or WebP image into a standards-compatible multi-size favicon.ico entirely in the browser without uploading the source.
Open tool →Private Favicon and PWA Icon Pack Generator
Build a ready-to-publish ZIP with favicon.ico, browser PNG icons, an Apple touch icon, PWA icons, a web manifest and copyable link markup using only local browser processing.
Open tool →Private ICO Favicon Inspector
Audit an ICO favicon locally and report every embedded size, encoding, bit depth, payload range and structural error without rendering or transmitting the file.
Open tool →Private HAR Performance Analyzer
Inspect a bounded HTTP Archive for slow requests, large transfers, failures, status groups, host totals and recorded waterfall span without replaying any URL.
Open tool →Private HAR Credential and Privacy Sanitizer
Create a safer HAR copy by redacting authorization, cookie, API-key and token fields, query values and optional captured bodies locally before sharing a support trace.
Open tool →Private HAR Request Summary to CSV
Export one bounded CSV row per HAR request with timestamp, method, host, sanitized path, status, MIME type, duration, wait, receive and byte measurements without query values.
Open tool →Private Browser Bookmark Export Auditor
Inspect a Chrome, Edge, Firefox or Safari Netscape bookmark HTML export for folder depth, duplicate destinations, empty titles, tracking parameters, credential-bearing URLs and non-web schemes without opening any saved address.
Open tool →Private Bookmark HTML Deduplicator
Remove repeated destinations from an importable browser bookmark HTML export while preserving the first copy, folder hierarchy, titles and dates; no bookmark is visited.
Open tool →Private Browser Bookmarks HTML to CSV
Convert a browser bookmark HTML export into CSV rows with title, URL, folder path, domain, scheme, saved date and tags, with spreadsheet-formula neutralization.
Open tool →No matching tools on this page.