PDF Editing Tools

What it does

BrowseBrowse all our pdf editing tools below. Hand-crafted for optimal performance. our collection of PDF Editing Tools tools.

Browse our collection of PDF Editing Tools tools.

Browse all our pdf editing tools below. Hand-crafted for optimal performance. Add page numbers to PDF online for free with Efrebo.com. Secure, fast, and easy to use. No registration or software installation needed. Securely add watermarks to PDFs online for free with Efrebo. Protect your confidential documents with custom text or image watermarks. Annotate PDFs online for free with Efrebo. Add text, highlights, comments, and shapes effortlessly. Secure, fast, and no installation required. Easily compress your PDF files online without losing quality. Reduce PDF file size for free, making documents smaller and faster to share. Need a blank PDF? Efrebo.com offers a free, secure, and fast…from efrebo.com

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  Free Editor PDF2024 · freeeditorpdf.com · ▲7

  Free pdf editing tool

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  PDF Techno2025 · pdftechno.com · ▲9

  Free pdf tools online

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  PDF Tools2025 · pdf-vert.com · ▲14

  Free browser-based PDF toolkit — no uploads, no sign-up

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  Your Digital Toolbox2025 · ▲12

  All-in-one image & pdf solutions

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  PDFToolsJun 2026 · allaboutpdfediting.xyz · ▲10

  Free, private PDF editor — no server uploads, no signup

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  Toolscase PDF ToolsMay 2026 · pdf.toolscase.com · ▲1

  Free Online PDF Tools — Convert, Compress & Edit PDFs

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  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

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  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

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  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 3d ago · figma.com

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  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

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  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

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  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲655

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · Aug 2026 · clipto.com

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  Simple algorithm and color space to generate diverse skin tones▲627

  Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…

  Life & fun · Aug 2026 · toneyalexander.github.io

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  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

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  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com