Nothing you open here is ever uploaded
70 free tools that run in your browser
Convert PDFs and images, format JSON and SQL, encode, hash, count and generate. No signup, no upload, no queue.
- Every tool runs on your own device — your files never leave the tab.
- No account, no watermark, no paid tier — just a 100 MB cap per file.
- Works on a phone, with nothing to install.
70
Tools, every one of them free and account-free
0 bytes
Uploaded — there is no server to send a file to
8 categories
From PDF and images to code, encoding and SEO
Start here
Good places to start
Or start from the job
PDF Tools
Convert PDFs to and from Word, images, HTML and plain text.
Image Tools
Change image formats between JPG, PNG, WebP and HEIC.
Text Utilities
Count, compare, clean, sort and reshape blocks of text.
Developer Tools
Format, validate and convert the data formats you work in daily.
Encoding / Security
Encode, decode, hash and inspect tokens without leaving the browser.
SEO Tools
Generate the meta tags, sitemaps and crawler rules a site needs.
Generators
Produce UUIDs, strong passwords and placeholder copy on demand.
Web Utilities
Everyday lookups that need live data from the open web.
The whole idea
Your file goes nowhere
Most online converters ask you to upload first. There is no upload step here, because there is no server to upload to.
However you got here
How every tool on this site works
Open a tool
No account, no install, no permission prompt. The page loads and the tool is ready to use.
Give it your file or text
Drag a file in or paste text. It is read into the page — not sent anywhere, because there is nowhere to send it.
Take the result
Download or copy what comes out. Close the tab and nothing of it remains anywhere.
Why these tools are different
Your files stay yours
Every converter and formatter runs in your browser. There is no upload step because there is nowhere to upload to.
Free, with no account
No signup wall, no trial, no watermarks and no daily quota — just a 100 MB cap per file. Open a tool and use it.
No upload wait
Work happens on your own device, so there is no upload step and no queue behind other users.
Guides
All guides- PDF TOOLS
How to Convert PDF to Word: What Survives, and What Does Not
A PDF stores glyph positions, not paragraphs. Here is exactly what survives a conversion to Word, what does not, and why a scan needs OCR instead.
- PDF TOOLS
PDF Table Extraction: Why It Fails, and What Works Instead
A PDF stores glyphs at coordinates, not rows and cells. What that means for table extraction, why ToolsBay ships no PDF-to-Excel, and what works instead.
- IMAGE TOOLS
WebP vs PNG vs JPEG: Three Images, Measured
Three real files — a photo, a screenshot, a transparent logo — run through this site's compressor, with the byte counts, the AVIF trap, and how to ship them.
Frequently asked questions
Really. Files and text you give a tool are processed by code running in your own browser and are not uploaded — the one exception is the place you search for in the weather dashboard, which goes to the weather API. The security policy this site serves lets a page connect only to this site, the Open-Meteo weather API, Google Analytics and Cloudflare Web Analytics. None of those accepts a file. You can check the policy yourself on the verification page.
No. There is no signup, no email wall and no trial. Nothing on the site asks who you are, and no tool is held back behind a paid tier — there is no paid tier.
Most tools accept files up to 100 MB each; Image to Base64 (5 MB) and HTML to PDF's upload mode (20 MB) set lower caps and say so on their pages. Below that, the limit is your own device: the file is held in memory while it is worked on, so a phone runs out of room sooner than a laptop. Nothing is capped by a plan.
A scan is a picture of a page, not text, so there is nothing to extract. Recognising characters in an image needs OCR, which this site does not do. Any tool here that hits this says so rather than handing back an empty file.
Yes. Every tool is built to work at phone width. Once a page has loaded, the text tools, most developer tools and single-image conversions keep working without a connection. The PDF tools, HEIC to JPG, the JavaScript, HTML and CSS formatters and zipped batch downloads fetch their code from this site the first time you use them, and the weather dashboard needs live data.
A toolbox that does not get in your way
Many online converters ask you to upload a file to a server you know nothing about, and some add a queue, an ad or a watermark on top. ToolsBay works the other way around. Every tool here is a small program that runs inside the page you are already looking at, using your own processor. There is no upload step because there is nowhere to upload to.
That design has a practical consequence worth knowing: because the work happens locally, very large files are limited by your device's memory rather than by a plan tier, and a scanned PDF with no text layer cannot be converted to text by any tool here, because none of them does OCR. Where a tool has real limits, its page says so plainly instead of failing silently.
What you can do here
The PDF tools move documents between PDF, Word, spreadsheets, images and plain text. The image tools convert between JPG, PNG, WebP and the HEIC format iPhones produce. The developer tools cover the formats you actually work in — JSON, YAML, XML, SQL and regular expressions. And the encoding tools handle Base64, URL escaping, JWTs and cryptographic hashes.
If you would rather understand a format before converting it, the guides explain what each one stores and what gets lost in translation.
Pick a tool and get on with it
No account to make, nothing to install, and none of your files leave the tab.