Private by design
Inputs stay on your device whenever the browser can do the work; server tasks use narrow, documented limits.
Local-first browser tools
A practical toolkit for
everyday web tasks.
Create codes, convert files, edit content, generate tones, audit public pages and validate crawl documents—fast, free and privacy-minded.
Runs in your browserNo signupFree to use
Choose a task
QRCreate a QR code→PDFConvert text to PDF→IMGCombine images into PDF→JPGExport PDF pages→SEOAudit a public page→BOTCheck robots or sitemap→HzPlay an audio tone→● Ready. Local when possible; guarded when a server fetch is required.
The launch collection
Start with a tool
Generators
QR Code Generator
Create a custom QR code for a link or text, then download a crisp PNG.
Open toolGenerators
Barcode Generator
Generate Code 128, EAN, UPC and ITF barcodes with print-ready controls.
Open toolConverters
TXT to PDF Converter
Turn pasted text or a TXT file into a clean, formatted PDF privately.
Open toolConverters
Image to PDF Converter
Combine JPG and PNG images into one ordered PDF privately in your browser.
Open toolConverters
PDF to JPG Converter
Export selected PDF pages as JPG or PNG images locally, with one tidy download.
Open toolEditors
SVG Editor
Edit SVG source with a live, sandboxed preview and safe export.
Open toolEditors
Text Editor
Write, clean and transform plain text with useful live counters.
Open toolGenerators
Tone Generator
Play precise frequencies and waveforms using your browser audio engine.
Open toolSEO Tools
On-Page SEO Audit
Check public HTML, search metadata, headings, Open Graph and card tags with a guarded server fetch.
Open toolSEO Tools
Robots.txt & Sitemap Validator
Check one public robots.txt file or XML sitemap per action with a guarded server fetch.
Open toolOne focused collection
Tools for the task at hand
Practical by design
Designed around the work,
not the wait.
Fast by default
Every tool opens without an account, onboarding flow or unnecessary steps.
Useful outputs
Download practical, reusable files without watermarks or artificial friction.
Accessible everywhere
A calm, responsive workspace that works across desktop, tablet and mobile.
The short answer
What makes WebTaskKit different?
Are the tools really free?+
Yes. The launch tools are free to use and do not require an account.
Do you upload or store my files?+
File, text, code and audio tools process inputs locally in your browser. Each SEO action sends one public document URL to a guarded server fetch, but WebTaskKit does not store the URL or fetched response.
Do the tools work on mobile?+
Yes. They are designed for current mobile and desktop browsers, although larger editing tasks are more comfortable on a larger screen.
Can I use the outputs commercially?+
WebTaskKit does not claim ownership of your inputs or outputs. You remain responsible for any underlying content, identifiers or rights involved.