49 tools for images, PDFs, data and SEO — each one built after testing where the popular alternatives break. No sign-up, no upload queue, no ten-step wizard. Pick a tool, get the file, close the tab.
We find, build, and refine the best version of every tool—so you don't have to waste time figuring out which one actually works.
Most tool sites organise by file extension. People do not think in extensions — they think in outcomes. These are the outcomes.
Two families, one standard. Everything below was shipped only after we could name a specific thing the existing options get wrong.
Generators and validators for the files search engines and parsers actually read.
The best free llms.txt validator — checks your file against the llmstxt.org v2 spec, HEAD-checks every link, validates Content-Type headers, cross-references robots.txt for AI crawler conflicts, and simulates access from 5 crawlers including GPTBot, ClaudeBot and PerplexityBot. Aligned with Chrome Lighthouse 13.3 Agentic Browsing.
Open .md files in your browser and read them rendered — tables, code blocks, and syntax highlighting included. Shows document stats and catches structural issues. Nothing is uploaded.
The best free readability checker — scores content with 7 formulas, checks AI crawler accessibility across GPTBot, ClaudeBot and PerplexityBot, and flags hard paragraphs with fix suggestions.
Free AI content detector for pasted text or a live URL — get an explainable AI score, evidence, and sentence-level analysis.
Paste a sitemap URL and get every near-duplicate and cannibalizing page pair on your site — compared page by page, right in your browser.
Free sitemap validator that actually fetches every URL. Checks XML syntax, live URL health, robots.txt, and hreflang across Google, GPTBot, ClaudeBot & PerplexityBot. No signup.
Convert, compress and combine — in your browser, so the file never leaves the machine.
Pull frames out of any video — every frame or a custom rate — and download them as images. Runs fully in your browser.
Pick any color from an image and get HEX, RGB, HSL, HSV and CMYK — with a magnifier, one-click copy and an auto palette. Everything stays in your browser, nothing uploaded.
Rotate images 90° or 180°, straighten a crooked shot, or flip them — right in your browser. Batch, private, no upload, no watermark. Fixes sideways phone photos for good.
Crop images to any shape or ratio — square, 16:9, circle, or an exact pixel size — at full resolution, right in your browser. Batch, private, no upload, no watermark.
Resize or crop images by pixels, percentage, or a preset size — right in your browser. Batch, private, no upload, no watermark. Download individually or as a ZIP.
Convert AVIF images to PNG right in your browser — lossless, no upload, no limit. Keeps transparency, batch-convert, and download as a ZIP.
Before building anything we run the same file through the popular alternatives and write down where the output breaks. Those notes become the spec. Every claim here is something you can check yourself in under a minute.
Every converter here takes a whole queue — drag in forty files, watch a single progress bar, download the lot as one ZIP. No tab juggling, no "upgrade to batch".
test: drop 20 photos into any converter and check the download countWhen a format cannot carry an alpha channel, we say so and let you pick the background colour before conversion instead of silently picking one for you.
test: convert a transparent PNG to JPG and look for the background controlThe quality slider is on the page, defaulted sensibly, with lossless available where the format supports it. You see the output size before you download.
test: move the quality slider and watch the estimated size changePage size, orientation, images per page, and one-PDF-or-separate-PDFs are all yours to set before you export.
test: open Image to PDF and count the controls above the export buttonAlmost everything here runs in your browser — the file is never transmitted. Where a tool genuinely needs a server, the card says so and states the deletion window.
test: open DevTools → Network, run a conversion, and look for an upload requestNo watermark on any output, no daily conversion cap, no account. The site is funded by ads on the page, not by degrading the file you came for.
test: convert anything and inspect the file you get backNot every free tool does all of this badly — but the pattern below is what we kept running into, and it is the reason this site exists. Check any row yourself.
| What matters | Most free converters | ToolsVale |
|---|---|---|
| Where your file is processed | Uploaded to their server | In your browser, on your machine |
| Account required | After a few conversions | Never |
| Watermark on output | On the free tier, often | None, on anything |
| Batch conversion | Paid upgrade | Included, with ZIP download |
| File size limit | Capped, then upsold | Whatever your device can hold |
| Quality and output control | Fixed, hidden defaults | Exposed on the page, before export |
| Transparency handling | Silently flattened to white | Flagged, with a colour you choose |
| Works offline once loaded | No — needs the round trip | Yes, for in-browser tools |
A small number of tools genuinely need a server to run. Those are labelled on their own card with the exact deletion window — never buried in a policy page.
We are not trying to have the most tools. We are trying to have the one you do not have to try twice.
We start in the places people go when a tool has already failed them — support threads, review replies, bug trackers. The pattern that repeats is the brief. A keyword with volume but no complaint behind it does not get built.
Before writing a line of code we push the same awkward file — the transparent PNG, the 40MB HEIC burst, the sitemap with 12,000 URLs — through the tools already ranking. Where the output breaks gets written down. Those notes become the spec.
The default is in-browser processing: faster, private, and it works on a bad connection. A server only gets involved where the format genuinely cannot be handled client-side, and that tool is labelled accordingly.
Every claim we make comes with a way to check it in under a minute. If we cannot describe the test, the claim does not go on the page.
Browsers change, formats change, and competitors fix things. Each tool carries a last-reviewed date so you know how fresh the comparison behind it is.
Not a promise about retention policy — a fact about architecture. If the conversion happens in your browser, there is nothing for us to keep, sell, or lose.
In-browser tools decode, convert and re-encode locally. There is no upload request to inspect, because there is no upload.
No round trip, no queue behind other people. A batch of forty images finishes at the speed of your machine, not our bandwidth.
A handful of formats need server-side processing. Those tools carry a visible label and a stated deletion window on the tool page itself.
The format you have, the format you need, and what usually goes wrong. Read every Monday; most-asked gets built first.
Name the tool and the file type, then what you expected. It goes straight to whoever wrote that tool.
or open the full form at /report
Yes — every tool on ToolsVale is free, with no account, no trial, and no paid tier holding back features. There is no daily conversion limit and no watermark on anything you download. The site is funded by ads shown on the page, not by degrading the file you came for or charging for batch mode.
Our most of the tool run entirely in your browser, so the file never leaves your device — you can confirm this by opening DevTools, switching to the Network tab, and running a conversion. A few formats genuinely need server-side processing; those tools carry a visible label and state their deletion window on the tool page.
It depends entirely on where the processing happens. If a tool uploads your file, you are trusting that company's retention policy, staff access, and security. If it converts in your browser, there is nothing to trust — the file was never transmitted. Check whether the tool says where it processes; most do not, which tells you something.
For in-browser tools, the limit is your device's available memory, not a number we set. A modern laptop handles files of several hundred megabytes comfortably. Because nothing is uploaded, there is no bandwidth cap to enforce and no queue behind other users, so a large batch finishes at the speed of your own machine.
Yes. Every converter accepts a whole queue — drag in as many files as you like, watch a single progress bar, and download the results together as one ZIP. Batch conversion is included by default rather than reserved for a paid plan, which is where most free tools put it.
JPG cannot store transparency, so every transparent area has to be filled with a solid colour. Most converters silently choose white, which is why logos come back with a white box behind them. Our tools flag this before conversion and let you pick the background colour, so the result matches whatever you are placing it on.
Usually because you moved from a lossy format to a lossless one. Converting JPG to PNG, for example, stores every pixel exactly and typically increases size, even though nothing looks better — the quality lost in the original JPG cannot be recovered. If your goal is a smaller file, convert to WebP or use the compression tool instead.
No. Everything runs in a normal browser tab on Windows, macOS, Linux, Android, and iOS — no app, no extension, no desktop software. Because in-browser tools load their code once, most keep working even if your connection drops mid-session.
No, on any tool, at any file size, for any number of conversions. Watermarking free output is a way of selling the paid tier, and we do not have one. The file you download is the file the converter produced.
We start from complaints rather than keyword volume — support threads, review replies, bug reports. Then we push the same awkward file through the tools already ranking and write down exactly where the output breaks. Those notes become the specification. If we cannot name a specific thing existing options get wrong, we do not build it.
