TryFormatter
Free browser-based tools for everyday web tasks
What it does
TryFormatter is a free collection of practical online tools for images, PDFs, SEO, developers, format conversion, calculators, and everyday web tasks. Many tools run directly in your browser, so files can stay on your device instead of being uploaded to a server. No signup is required. TryFormatter focuses on simple workflows, fast results, useful features, and privacy-friendly browser-based processing.
Use free online tools to compress and resize images, manage PDFs, format code, convert files, check SEO and run everyday calculations. Many tools work in your browser with no account required.
Explore fast, reliable online tools to compress images, format code, convert files, manage PDFs, inspect SEO, and calculate everyday metrics. Free to use with no account required. Compress, resize, convert and edit images with browser privacy. Start with frequently needed image, PDF, developer and website tools. Enlarge JPG, PNG and WebP images with Fast Upscale or AI Enhance. Choose the scale and output format, preview the result, and download the processed image. Resize and compress JPG, PNG or WebP images to 100KB or less online in your browser. Generate a detailed website SEO report with findings and downloadable output. Calculate exact age from DOB for school, job, or exam forms…from tryformatter.com
Does the same job
all alternatives →
- IBI built a free tool to see how my website looks in GoogleNov 2025 · fastseofix.com · ▲5
I built this free tool to check how my website and its pages would look like on Google search results (SERP).
- DBDiffnote – Browser-based document diff tool with no server uploadsFeb 2026 · diffnote.net · ▲5
I built a web-based document comparison tool where all file parsing and diffing happens entirely in the browser. The idea came from watching non-technical coworkers struggle to compare document versions — manually reading two files side by side or fighting with Word's Track Changes. Technical details: PDF parsing via pdf.js, DOCX via mammoth.js — all client-side Diff engine: Google's diff-match-patch Line, word, and character-level comparison Next.js 15 + TypeScript, deployed on Vercel No files ever leave the browser. No signup required. Site: https://diffnote.net Product Hunt:…
Free Online Tools4d ago · toolnest.id · ▲1Free browser-based tools — 30+ utilities, no signup needed
More dev tools this month
the category →
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.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