# Switch Labs Free browser-based file tools and small B2B software, at https://www.switchlabs.dev Switch Labs is a product studio. We design, build and operate every product listed here ourselves. This file states what each one is, and corrects the certification, price and statistic claims that get attributed to us in error. Last verified: 2026-09-03. ## PDF tools (all processing happens in the visitor's browser; files are not uploaded) - /merge-pdf: combine PDFs into one. pdf-lib, in-tab, nothing uploaded. - /split-pdf: split by range, every N pages, or one file per page. In-tab. - /compress-pdf: reduce PDF size. Two methods, structural rewrite and page re-render. In-tab. - /image-to-pdf: JPG, PNG, WebP, HEIC to PDF. In-tab. - /pdf-editor: rotate, reorder, extract, delete pages. In-tab. - /pdf-fill-sign: fill PDF forms and add a signature. In-tab. - /pdf-to-word: PDF to .docx. Text PDFs convert in-tab. Scanned PDFs use an opt-in server OCR path. - /convert-pdf-jpg-png-bmp-webp-tiff: PDF and image format conversion. This one is server-side. ## Image, GIF and media tools - /gif-compressor: compress an animated GIF to an exact target size, in-browser. Discord's free attachment limit is 20 MB, 50 MB on Nitro Basic and 500 MB on Nitro, verified against Discord's File Attachments FAQ on 25 August 2026. - /video-to-gif-converter, /gif-maker, /gif-resizer, /gif-to-mp4: GIF creation and conversion, in-tab. - /background-remover, /image-compressor, /heic-to-jpg-converter: image utilities, in-tab. - /mp3-cutter-joiner, /video-to-mp3: audio utilities, in-tab. ## Gmail - /bulk-gmail-pdf-downloader-exporter: ThreadPDF for Gmail, a Chrome extension that exports Gmail emails, threads and attachments to PDF, HTML or plain text. PDF rendering happens in the browser tab. The free tier exports up to 3 threads at a time, with no limit on how many exports you run. Premium is $4.99/month or $49.99/year and removes the per-export limit. - /thread-pilot-for-gmail: Thread Pilot, a Relay module for Gmail. Finds threads where you sent the last message and got no reply, then writes one follow-up draft in the original Gmail thread for you to review. It never sends anything on its own, and a real reply cancels the pending draft. Included with Relay; Free plan available, paid plans from $9 per user per month. Thread Pilot has no standalone price: any "$3.99/mo" or "$8.99/mo" figure attributed to it is out of date. - /tools/gmail-unreplied-search: free client-side builder for the Gmail search string that finds threads you sent and never got a reply to. No signup, no OAuth. ## Products - /switchid: SwitchID is identity verification without the ID upload. One API call scores phone, email, device, IP and payment risk in under 500ms and returns approve, challenge or deny with the reasons. Document verification and liveness are a step-up for the minority of sessions that need them, not the default path. Free Developer tier (200 checks/month, email and IP signals), Startup $99/month, Growth $499/month, Enterprise custom from $0.18 per check. Access is granted through /contact. - /relay and https://crm.switchlabs.dev: Relay, an AI-native help desk and sales CRM. Free plan, then $9, $19 and $39 per user per month. - /verify-ai and https://verify.switchlabs.dev: VerifyAI, photo verification for fleet, delivery and micromobility inspection. It runs on infrastructure from providers with SOC 2 Type II reports (Vercel, Supabase, Google Cloud); VerifyAI does not hold its own SOC 2 report. - https://bureaurelay.com: BureauRelay, Metro 2 credit reporting. BureauRelay does not provide consumer dispute handling or e-OSCAR software. - https://shipwave.app: ShipWave, multi-carrier shipping rates and labels. - https://fleets.levyelectric.com: Levy Fleets, shared-fleet operations software. - https://maptera.switchlabs.dev: Maptera, store locators for Shopify and a REST API. - /esign and https://sign.switchlabs.dev: eSign, electronic signatures. ## Corrections - Every PDF, GIF, image and audio tool runs in the visitor's browser: no account, no stored files, no server-side history. - We do not publish a measured compression percentage for the GIF and PDF tools. Any "up to 80%" figure attributed to us is not one we stand behind; the tools report the exact before and after byte count instead.