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DIPSAC
160+ free online tools — no signup, no limits, forever
DIPSAC is a collection of 160+ free browser-based tools: PDF converters, AI PDF enhancer, text-to-speech with 58 voices, RAW photo converters (ORF/RW2/NEF/CR2), dev utilities, SEO tools & calculators. No signup, no watermarks, no daily limits — free forever. Also in Russian, Spanish & Portuguese.
Hey Product Hunt! 👋
I built DIPSAC because I was tired of "free" tool sites that ask you to sign up, slap watermarks on your files, or lock features behind paywalls after 2 uses.
So I made 160+ tools that are actually free — forever:
🔧 Dev tools — UUID generator, hash generator, API tester, JSON formatter, minifiers
🖼️ Image tools — AI background remover, photo-to-sketch, RAW converters (Olympus ORF, Panasonic RW2, Nikon NEF, Canon CR2)
📄 PDF tools — Draw.io to PDF, merge/compress/sign, and an AI PDF enhancer that restores old scanned documents
🗣️ AI Voice Studio — text-to-speech with 58 voices in 17 languages (free tier, voice cloning on Pro)
📊 SEO tools, calculators, audio/video converters, and more
Everything runs in your browser. No signup. No watermarks. No daily limits. Also available in Russian, Spanish & Portuguese.
Would love your feedback — which tool should I build next? 🙏
About DIPSAC on Product Hunt
“ 160+ free online tools — no signup, no limits, forever”
DIPSAC was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #22 on the daily leaderboard. DIPSAC is a collection of 160+ free browser-based tools: PDF converters, AI PDF enhancer, text-to-speech with 58 voices, RAW photo converters (ORF/RW2/NEF/CR2), dev utilities, SEO tools & calculators. No signup, no watermarks, no daily limits — free forever. Also in Russian, Spanish & Portuguese.
On the analytics side, DIPSAC competes within Design Tools, Productivity and Developer Tools — topics that collectively have 1.4M followers on Product Hunt. The dashboard above tracks how DIPSAC performed against the three products that launched closest to it on the same day.
Who hunted DIPSAC?
DIPSAC was hunted by Dipsac. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of DIPSAC including community comment highlights and product details, visit the product overview.
Dipsac