Life & fun · alternatives · 2026
24 alternatives to Proofavo – Send images and PDFs for client approval without accounts
Proofavo replaces email threads where artwork approvals often get lost. Upload a PDF, JPG, or PNG, send one link, and your client can comment directly on the artwork and approve it without an account or login, even on a phone. Approval locks to the exact file with a SHA-256 finge
Proofavo is a file approval platform that streamlines artwork feedback by replacing scattered email threads. Users upload PDFs, JPGs, or PNGs and share a single link with clients, who can comment directly on the work… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Online digital file approvals without the back-and-forth.
2022 · fileapproved.com · its alternatives →
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Proof.ink▲100Proven immutable data stored on the Steem blockchain
2019 · proof.ink · its alternatives →
- 3PT
Hi everyone, I build some "online" converters as a side project in the last weeks. The difference to existing conversion websites is, that my converters don't upload your files. Everything happens in your browser on your device (with the help of a lot of great Open Source Javascript libraries). I think privacy is an essential feature for a service like this, so my converters also don't use google analytics or any other form of tracking (in fact they use no external resources at all). I started this because I ended up with some .heic files from my iPhone and had to use ImageMagick every time…
2022 · png.to-pdf.net · its alternatives →
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Docusign for provable deletion - anywhere, everywhere.
Apr 2026 · zombiedelete.com · its alternatives →
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Encrypt images, and share them securely and anonymously.
2021 · its alternatives →
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Hi! I made this as a hackathon project, the result is really cool and works very well. All you need to do is connect with your Metamask wallet and start creating documents. It also has proof of autorship, so we know if you wrote the document, or you just copy/pasted from chatgpt. This could be useful for schools or something. Let me know what you think. Thanks!
2024 · zkpaper.com · its alternatives →
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Proofly▲7Verify originality. Track subscriptions. Stay secure.
Nov 2025 · proofly.solutions · its alternatives →
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Hey HN! I made How to Convert. Here's the problem I had and the solution I thought of: Problem When you search "How to convert PNG to ICO" on Google, you get a bunch of shady looking "free" results that send your data to unknown servers. The same is true for almost any conversion you are trying to do. So what do I want? I want something I can trust completely. AKA locally running, doesn't send my files or data anywhere and built by an independent developer building in public. Solution How to Convert Privacy-first: Files stay on your device and it works offline. Wide compatibility: Works with…
2025 · howtoconvert.co · its alternatives →
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I built a simple tool to convert PNG/JPG/WebP images to PDF without any uploads. Everything processes locally in your browser - drag to reorder pages, adjust layouts, and export instantly. No accounts, no watermarks, no file size limits beyond your device's memory. https://pngtopdf.cc The main benefit is privacy: your files never leave your computer. I was tired of uploading sensitive documents to random conversion sites, so I made this client-side alternative using JavaScript. It's free and works offline once loaded. Feedback welcome!
2025 · pngtopdf.cc · its alternatives →
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SealZero▲6Zero-knowledge proofs for authentic, privacy-safe images
Jan 2026 · sealzero.dev · its alternatives →
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Dochives▲8Sign documents securely in seconds with a full audit trail
Mar 2026 · dochives.com · its alternatives →
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Mudra▲4Sign PDFs in your browser. No uploads. No Adobe. Free.
Jun 2026 · usemudra.com · its alternatives →
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Send a link. Client approves. You get timestamped proof.
Apr 2026 · proofsent.com · its alternatives →
- 16
Proof-of-work PDF reports for every small job
Jul 2026 · handover-reports-app.netlify.app · its alternatives →
- 17
I built this simple free signature generator to quickly create a nice-looking digital signature. No design skills or fancy software needed—just hand-draw it or type your name, pick a style, and download it. It’s a super basic tool, but useful if you need a signature for invoices, documents, or anything else where a little extra polish helps. You can download it in PNG format as a transparent file, so it’s easy to drop into any project. If you’re also into templates for things like invoices or letterheads, there are a many other resources on the site that might come in handy. Thanks for…
2024 · smashingdocs.com · its alternatives →
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Hi HN — I’m Maaz. I built Free PDF Editor by TechRex, a privacy-first PDF toolkit that runs entirely in the browser (client-side). No signup, no watermark. Why: I was frustrated that many “free” PDF tools require uploads, add watermarks, or force accounts. I wanted a simple tool where files stay on-device by default. What it includes: - Edit & annotate: type on PDF, highlight, draw/markup, add notes - Add images/branding: insert images/photos, add a logo to a PDF - Organize: merge, split, extract pages, delete pages - Compression: compress for email/WhatsApp/portal…
2025 · pdffreeeditor.com · its alternatives →
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No cloud. No signup. Just your PDF, edited.
Aug 2026 · pdfxo.co.uk · its alternatives →
- 21
Pure Front-End PDF Tool: Without Uploads
2025 · pdf.imagestool.com · its alternatives →
- 22
Fake Trusted By logos for your startup (no customers needed)
Mar 2026 · fakelogo.com · its alternatives →
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Sign PDF documents with realistic hand-drawn signatures
Mar 2026 · play.google.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →