MarsPDF
Free & fast online PDF tools with no ads or sign-ups
MarsPDF launched on June 17, 2026 with 3 votes, #6,658 of 22,647 launches that month and more than 50% of that year's launches.
What it does
MarsPDF is a free, fast online PDF platform built to simplify your workflows with no ads, paywalls, or sign-ups. What you can do instantly: Convert files to/from PDF (Word, Excel, PPT, Images). Compress file sizes without losing quality. Merge or split documents in seconds. Secure, browser-based, and privacy-first (auto-delete).
Convert, compress, edit and manage your files, images and documents with fast and secure online tools.
Free online PDF tools to compress, convert, merge, edit, protect, sign, split, rotate and organize PDF files. Easy to use, works in your browser, and your files are safe with 256-bit SSL encryption and auto-deletion. We protect your files with enterprise-grade security. All files are processed securely over encrypted HTTPS connections. MarsPDF offers a complete set of free online PDF solutions to help you work with PDF files easily. Compress PDF, convert to PDF, merge PDF, split PDF, edit PDF, protect PDF, rotate PDF and sign PDF documents in seconds. No installation required. Works on desktop, tablet and mobilefrom marspdf.net
Does a similar job
all alternatives →
FreePDF – All-in-One PDF ToolsApr 2026 · freepdf.pro · ▲1All-in-one free PDF tools: merge, compress, convert
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, June 2026
the whole month →
Fundraisly▲1,537AI fundraising agent that finds investors and books meetings
AI · Jun 2026 · fundraisly.com
Homebrew 6.0.0▲1,481Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!
Life & fun · Jun 2026 · vorpus.github.io
Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.
Life & fun · Jun 2026 · hackernewstrends.com