Free, browser-first tools
Files in.
Useful work out.
A growing collection of simple document tools. No account for the basics, no clutter, and clear privacy boundaries.
Local by default
Your converter files stay in your browser.
$0
Core tools are free
No account required for PDF to PNG.
Tool 01
Convert without sending.
A focused, browser-only PDF renderer. Choose a file, preview each page, and save PNGs individually.
Active tool
PDF → PNG
High-quality pages, processed only in your browser.
Drop a PDF to begin.
A useful, honest toolbox
Fast free tools for the jobs people do every day.
AI voice clone
Record 30 seconds or upload a video, then type anything and hear it in your own voice.
Clone your voice free
CV to website
Upload your CV (PDF, Word or a photo) and we fill your portfolio from it.
Pick a design
PDF editor
Replace visible text, annotate, draw, and save an edited PDF.
Open editor
Merge PDF
Combine PDFs in any order and download one file.
Merge files
Extract PDF pages
Keep selected pages or make a smaller PDF.
Extract pages
Background remover
Remove a simple photo background or export a larger image.
Edit image
Everyday toolbox
Format JSON, count text, make secure passwords, hashes, and date calculations.
Open toolbox
Developer tools
JSON, Base64, JWT, UUID, regex and Unix timestamp tools for exact local work.
Open dev tools
How it works
Made for the small jobs that hold up your day.
- 01Choose a focused tool instead of a crowded all-in-one dashboard.
- 02Drop in a file or paste data and see exactly what happens to it.
- 03Download your result, copy the output, or move on to your portfolio workspace.
What Kitefolio does
Free online tools for documents, images, data, and development.
Kitefolio is a privacy-first toolbox for practical work. Use it to merge and split PDFs, turn PDF pages into images, edit visible PDF text, remove simple image backgrounds, increase image size, clean up text, or handle exact developer transformations. We focus on tasks where speed, a clear result, and keeping files on your own device matter more than an AI-generated answer.
Each tool explains what it does and its limits. File tools work in your browser whenever possible; developer tools do not execute pasted code or verify private credentials. That makes Kitefolio useful for everyday personal documents, freelance work, portfolio preparation, and routine engineering tasks.