Every file you touch here stays on your machine.
PDF, image, developer, SEO, text, student and business tools — all free, all entirely in your browser. No upload, no account, no server ever sees your data.
The toolset
Focused tools covering the everyday PDF work — pick one to get started, no account needed.
How this actually works
Each tool runs entirely with JavaScript already loaded in this page — PDF tools via pdf-lib and pdf.js, image tools via the browser's native Canvas API, and everything else with plain JavaScript. Your files or input are read into browser memory, processed, and handed back as a download or copyable result. This page itself is served by a small Laravel route; Laravel never sees your files either. The only backend in use is Supabase, and only for two optional things: signing in with a magic link, and — only if you're signed in — a log of which tool you ran and when. Two things have real limits worth knowing up front: Compress PDF flattens each page to a re-encoded image (great for scan-heavy PDFs, not ideal if you need selectable text after), and Word/Excel/PowerPoint ⇄ PDF conversion genuinely requires a server-side rendering engine, so it isn't included here — this build only ships tools that can honestly run client-side.
Questions people actually ask
Why convert SVG to PNG?
Many platforms and older tools don't accept SVG uploads directly, or need a fixed-pixel raster image instead of a scalable vector — converting to PNG solves both.
Can I choose the output resolution?
Yes — set the exact width and height you want the PNG rendered at, independent of the SVG's own internal dimensions.
Does it support SVGs with embedded fonts or gradients?
Yes — the SVG is rendered by your browser's own native SVG engine before being captured to the PNG, so anything your browser can display in an SVG converts correctly.
Will the PNG look blurry compared to the original SVG?
Not if you render at a high enough resolution — a PNG is a fixed-pixel raster, so unlike the SVG it won't stay sharp if scaled up afterward. Render at the largest size you'll actually need.
Does it preserve transparency?
Yes — areas with no fill in the SVG export as transparent in the PNG.
Can I convert a PNG back to SVG?
No — that direction (tracing a raster image into vector paths) is a fundamentally different, much more complex operation this tool doesn't attempt.
Is my SVG file sent anywhere?
No — rendering happens entirely in your browser; the file is never uploaded.
What happens with an invalid SVG file?
You'll see a clear error rather than a blank or broken image.
Is this really free, and is there a file size limit?
Yes — no account, no paywall. Since processing happens in your browser's memory rather than uploading anywhere, the practical limit is your device's available RAM, not a server quota. Very large files (500+ pages) may run slower, especially for Compress and PDF→JPG.
Does anything about my file get sent anywhere?
No. Every tool runs with pdf-lib/pdf.js loaded in this page; your file is read into browser memory and never leaves it. The only network call this app makes for your account is Supabase auth — and that only stores which tool you ran and when, never file content.
Why isn't Word/Excel/PowerPoint → PDF included?
Converting Office formats accurately needs a real rendering engine (what Word or LibreOffice use internally) — no browser library does this reliably. Rather than ship a broken version, it's left out.
Does TechDriven Tools have OCR (text recognition)?
Yes — OCR PDF recognizes text in scanned or photographed pages using Tesseract.js, running entirely on your device, and gives you a searchable PDF or a plain text file. Nothing is uploaded for this either.
Can I use this without an internet connection?
Once the page and its libraries have loaded once, yes — the tools themselves need no network access. Signing in and viewing history do require a connection, since those talk to Supabase.
What happens to the "history" if I sign in?
Only a row per tool run — the tool's name and a timestamp. No filename, no file content, ever. You can see the full list any time via the History button.
Are the non-PDF utilities (password generator, JSON formatter, etc.) private too?
Yes — same rule as the PDF tools. Word Counter, Case Converter, Password Generator, UUID Generator, Base64, Hash Generator, JSON Formatter and JWT Decoder all run with plain JavaScript already loaded in this page; nothing you type or paste is sent anywhere.
SVG to PNG Converter, in depth
Rasterize an SVG vector image into a PNG at the exact resolution you choose.
Features
Custom Dimensions
Set an exact width, with height calculated automatically or set separately.
Transparent or White Background
Keep transparency or flatten onto a white background.
Sharp at Any Size
Rendered fresh from the vector at your chosen resolution, not scaled after the fact.
Instant
Rendered locally in your browser.
Why use SVG to PNG Converter
- Use a logo or icon somewhere that only accepts raster images, not SVG.
- Get a specific pixel size for a social media image, app icon, or template.
- Share a vector graphic with someone whose software can't open SVG files.
- Flatten an SVG onto a solid background for use as a thumbnail or preview.
How it works
Your SVG is drawn onto an in-memory canvas at the width and height you specify, then exported as a PNG — rendered directly from the vector data at that resolution, so edges stay sharp instead of being blurred by scaling a smaller image up.
Complex SVGs
Most SVGs — including ones with gradients and embedded artwork — render correctly. An SVG that references an external file it links to rather than embeds (a separate stylesheet or font) may render without that piece, since only what's inside the SVG file itself is available to the browser here.