
Developer documentation that anyone can edit

iLovePDF
Invert PDF Colors Online
Adobe Acrobat DC
Smallpdf
Pdf+
Invert Colors
Easy Invert
Private PDF & image tools that run 100% in your browser. Compress, convert, and edit PDFs and images for free. Custom file size targets. Files never leave your device.
Website, pricing, platforms and company facts side by side.
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| Website | opendevdocs.com | pdfandimagetools.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from India · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Open Devdocs yet.
PDF & Image Tools is a free suite of 64 PDF and image utilities that run entirely inside your browser tab. The difference from most online tools: nothing is ever uploaded. Every file is processed locally with JavaScript, WebAssembly and WebGPU, so your documents and photos never leave your...
What each product offers, as listed by its team.


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As answered by people managing Open Devdocs and PDF & Image Tools.
PDF & Image Tools's answer:
It does everything in your browser. When you compress, convert, merge or remove a background, the file is processed on your own device and never uploaded to a server. Most "free" online tools quietly send your files to their servers; this one doesn't, and you can prove it by opening your browser's Network tab (it stays empty) or by turning off your Wi-Fi after the page loads. On top of that it's genuinely free: 64 PDF and image tools, no signup, no daily limits, no watermarks.
PDF & Image Tools's answer:
Privacy you can verify, not just trust. Tools like Smallpdf, iLovePDF and remove.bg upload your files to their servers to do the work. Here, the file never leaves your device, so there's nothing to leak, log or retain. You also skip the upload-and-download wait, which often makes it feel faster, and there are no daily caps or watermarks. One thing the big names skip: you can compress a file to an exact target size (say, under 200 KB) instead of vague low/medium/high presets.
PDF & Image Tools's answer:
Anyone who needs quick PDF or image edits but would rather not upload private files to a stranger's server: students, freelancers, designers, and people handling sensitive documents like IDs, contracts, or medical and financial paperwork. It's also a good fit for developers and privacy-conscious users who like that the work happens locally in the browser.
PDF & Image Tools's answer:
It started with a solo developer, Swathik, who got tired of uploading personal files to random web converters just to compress a photo or merge a PDF, with no idea where those files ended up. The idea was simple: do all of it in the browser so files never have to leave the device. That one constraint, no server, shaped the whole product and turned into a suite of 64 private, free tools.
PDF & Image Tools's answer:
It's a web app built with Next.js and TypeScript. The heavy lifting runs client-side: WebAssembly for fast PDF and image processing, the HTML canvas for image work, and an on-device AI background remover that runs through WebGPU on desktops and a lightweight WebAssembly engine on phones and tablets. Everything is engineered to run in the browser with no backend doing the work.
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