LangTo
PDF translation you can check before you hand it over
What it does
LangTo translates a PDF and returns a PDF with the original layout intact. Text inside charts and flowcharts is translated in place, and scanned pages are rebuilt in the target language, not returned as plain text. Every number and identifier is checked against the source; anything that cannot be confirmed is flagged by page. Translate one page of your own document free before paying, edit any sentence online without breaking the layout, and get refunded if we cannot deliver a usable file.
PDF translation that preserves the original layout, translates chart and flowchart text, rebuilds scanned pages, and checks every number and identifier. Try one page free before paying.
Try one page before you pay. We rebuild the PDF, check every number and identifier against the original, and let you edit the wording online. We translate the text, rebuild each page, and flag any number or identifier that needs your attention. Translated text is placed back into the original page structure, with tables and spacing preserved. You download a PDF with the same layout as the file you uploaded. Text inside charts and flowcharts is translated in place while the surrounding lines, colors, and arrows stay intact. Scanned pages are rebuilt in the translation language with the page layout preserved, not returned as plain text. After translation, every number and identifier is…from langto.ai
Does the same job
all alternatives →More ai this month
the category →
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 18d ago · company-app.joinastute.com


Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 26d ago · cactuscompute.com


Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
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


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com