Free Online Noise Evidence Recorder | No App Required.
Measure dB. Lock the evidence. Stay private.
Measure Decibels, Record Sound, Save Time & Location for Legal Complaint Documentation. Neighbor noise, construction, bar & street disturbance, rental dispute — start recording in one click, right in your browser.
Running your scenario locally — no data leaves your browser.
We assemble an evidence template based on what you typed. Then jump into the live recorder to capture audio, photos, and PDF/CSV reports.
Measure, record, stamp, and export — one calm workflow.
Built for people who arrive anxious about noise and need a calm, professional way to lock the facts before they speak with a landlord, manager, or adviser.
Real Time Decibel Meter
Accurate sound level detection: live dB / dBA, peak, average, LAeq, and L5/L10/L50/L90/L95 percentile summaries — all computed locally on your device.
Audio & Waveform Recording
Record noise with waveform and spectrum context to keep complete, local sound documentation. Waveform, spectrum chart, and timestamps stay with the file.
Auto Time & Location Stamp
Automatically record date, time, and geographic location when permission is granted — the metadata you need to make a complaint hold up under scrutiny.
Evidence Report Export
Generate structured PDF, CSV, and JSON reports — official-feeling templates ready for property management, local authority, or legal advisers.
Cool down, click once, document everything.
One tap, the recorder loads the right template.
Daytime Reference & Nighttime Reference
Reference only. Local rules vary, and formal proof should be verified with local authority procedures or certified equipment.
Neighbor & Apartment Noise
For tenants, owners, and mediators who need a structured diary with dB trends, timestamps, photos, and reports.
Construction Renovation Noise
Capture start, peak, and quiet-after periods with site notes, GPS, video, and exportable summaries.
Bar, Shop & Street Disturbance
Document repeated disturbance patterns with time, place, media, and complaint-ready summaries.
Rental Dispute & Legal Evidence Aid
Organize facts before speaking with a landlord, property manager, local authority, or legal adviser.
Free is enough for most complaints. Pro adds polish for repeated cases.
No subscription wall in front of the tool. Upgrade only when you want premium templates, PDF batches, and metadata backups.
- Real-time decibel meter
- Basic audio recording
- Time & location stamp
- Manual screenshot save
- No Advertisements
- Extended local recording workflow
- Export PDF evidence report
- Premium evidence templates
- Metadata backup export
Built in public, with a clear product record.
Every shipped change shows up in the changelog — SEO, language routing, evidence pipeline, storage health, and account hooks.
SOUNDTEST.PRO brand and SEO launch
Canonical URLs, hreflang language paths, sitemap, robots, manifest, and structured data now align to soundtest.pro.
Language follows system or choice
The site recommends a language from browser settings and saves the user selection locally on the device.
Evidence workflow hardening
Evidence IDs, hashing, weighting, percentile metrics, photo capture, and storage health improvements are tracked.